To the extent that historical press releases reference BMW Manufacturing Co., LLC as the manufacturer of certain X model vehicles, the referenced vehicles are manufactured in South Carolina with a combination of U.S. origin and imported parts and components.
PressClub USA · Article.
THE FIRST-EVER BMW X6 SPORTS ACTIVITY COUPE: BMW's All-New X6 xDrive35i and X6 xDrive50i Make World Debuts at Detroit Auto Show in 2008
Sat Dec 15 23:45:00 CET 2007 Press Release
Woodcliff Lake, NJ - December 15, 2007, 6PM EST... BMW will once again introduce a ground-breaking idea to the world and the creation of a new segment with the debut of its all-new X6 Sports Activity Coupe at the 2008 Detroit Auto Show in January. The all-new vehicle redefines the very notion of a coupe -- with five doors and four sculpted seats, a higher ride and loads of cargo space. It defies coupe conventions in one jaw-dropping look, combining coupe agility and SAV versatility, taking the coupe to a higher level.
Press Contact.
Thomas Plucinsky
BMW Group
Tel: +1-201-307-3701
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Author.
Thomas Plucinsky
BMW Group
Woodcliff Lake, NJ - December 15, 2007, 6PM EST... BMW will once again
introduce a ground-breaking idea to the world and the creation of a new segment
with the debut of its all-new X6 Sports Activity Coupe at the 2008 Detroit Auto
Show in January. The all-new vehicle redefines the very notion of a coupe --
with five doors and four sculpted seats, a higher ride and loads of cargo
space. It defies coupe conventions in one jaw-dropping look, combining coupe
agility and SAV versatility, taking the coupe to a higher level.
As the world's first Sports Activity Coupe, the BMW X6 will be available in two
engine variants: the xDrive50i (4.4 V8 engine, 400 hp, 450lb.-ft torque) and
the xDrive35i (3.0 inline six-cylinder engine, 300 hp, 300 lb.-ft torque), both
with Twin Turbo and direct injection. The BMW X6 offers unique features and
performance ability in a combination unmatched by any other vehicle. The new
BMW X6's design combines the sporting elegance of a large BMW Coupe with the
powerful presence of a BMW X model.
The BMW X6 comes as standard with BMW's intelligent xDrive all-wheel-drive
technology with electronic control for variable distribution of drive power
between the front and rear axles, consistently adjusted to driving conditions
at all times and in all situations.
Featured for the first time as standard in the BMW X6, Dynamic Performance
Control likewise ensures variable distribution of drive forces between the two
rear wheels. Dynamic Performance Control incorporates an advanced computer
control and an innovative rear differential incorporating two planetary
gearsets and two clutch packs that enables the system to multiply torque on an
individual rear wheel. The result is that Dynamic Performance Control can help
steer the vehicle by directing torque to either of the rear wheels. Unique the
world over, this cutting-edge technology is effective whether the driver is
accelerating or decelerating and significantly enhances steering precision and,
as a result, the agility of the vehicle at any speed. In fast corners with
abrupt steering maneuvers or with the driver suddenly releasing the gas pedal,
Dynamic Performance Control serves to improve the stability of the entire
vehicle, thus allowing the driver to safely enter and enjoy new dimensions of
driving dynamics. Finally, on slippery or uneven surfaces, Dynamic Performance
Control provides the further advantage of even safer and more stable traction.
The new V8 engine with Twin Turbo technology and direct gasoline injection, is
likewise making its world debut in the BMW X6. Displacing 4.4 liters, this
eight-cylinder with maximum engine output of 400 hp and peak torque of 450
lb-ft available over an unusually large range of engine speed from 1,800-4,500
rpm, is the most powerful engine ever seen in a BMW X Model.
The new eight-cylinder is indeed truly impressive not only through its
outstanding thrust and pulling force, but also through its compact dimensions.
For this is the first eight-cylinder gasoline engine in the world to feature
its turbocharger in the V-section between the two rows of cylinders.
Hence, the BMW Sports Activity Coupe is an absolutely exceptional vehicle also
beyond the direct range of BMW X Model competitors, ensuring unparalleled
performance in all situations, regardless of road and surface conditions.
Unique design: dynamic line, powerful presence.
In its design, the BMW X6 definitely offers all the DNA of a genuine BMW X
Model, interpreted however, in a brand-new, extremely sporting style. Indeed,
the design language of this new model is the authentic visualization of the
outstanding driving characteristics offered by the BMW X6, mainly through
intelligent BMW xDrive all-wheel-drive technology and Dynamic Performance
Control.
Various design features typical of BMW also stand out in the car's details,
ranging from the BMW kidney grille to the dual round headlights optically "cut
off" at the top and the powerful contour line along the side, all the way to
the horizontal lines at the rear emphasizing the sheer width of the vehicle.
Front end with clear and dynamic orientation to the road.
Just one look at the front end of BMW's new Sports Activity Coupe demonstrates
the powerful presence of this unique vehicle. Due to the greater share of
surfaces finished in body color, the front end looks lower and even more
dynamic, clearly emphasizing the powerful orientation of the BMW X6 to the
road. This DNA so typical of BMW is also demonstrated in the design of the hood
and in the vertically positioned BMW kidney grille, with fins finished in a
sophisticated titanium color on the xDrive50i and in black on the xDrive35i.
Large air intakes are positioned far to the outside for more than just meeting
the cooling requirements of the powerful engines. Rather, interacting with the
side panels extending far to the inside over the headlights, the air scoops
provide clear orientation towards the wheels, emphasizing the powerful stance
of the vehicle on the road.
The headlights themselves merge in a dynamic sweeping line into the side
panels, the surface of the engine compartment lid is divided by striking lines
tapering out towards the BMW kidney grille like the borderlines of the engine
compartment lid at the sides.
Side view: dynamic roofline, muscular surfaces.
The unique proportions of the new BMW X6 stand out particularly clearly from
the side. For example, the short body overhang at the front emphasizes the
dynamic look of the vehicle, while the roof line tapering out gently towards
the rear and the long body overhang on the rear section, add to the stretched
silhouette of a genuine coupe.
At the rear, the side window frame features the "counter-swing" at the bottom
of the D-pillar, so well-known as the "Hofmeister kink" and chrome surrounds on
the windows featured as standard distinguish the BMW X6 xDrive50i from the
xDrive35i.
The high waistline and powerfully contoured wheel arches both front and rear,
moving the visual center of gravity to the middle of the vehicle and thus
bearing testimony to all-wheel drive, are further significant features of the
DNA of a BMW X Model.
The side panel is split by two lines with striking contours, moving slowly
towards one another at the front end of the vehicle to create a wedge-like
impression symbolising the forward-pushing, powerful character of the BMW X6.
While the lines at the side highlight the supreme elegance of the car, the
special design of the surface gives the BMW X6 a particularly powerful look
from this perspective. Striking interaction of the concave and convex surfaces
emphasize the muscular look of the vehicle, providing the BMW X6 with an
excellent balance of visual power and stylish presence.
Strong shoulders and a powerful stance from the rear.
Likewise, the rear end of the BMW X6 offers a thrilling combination of
elegance, sportiness and robustness in full harmony with one another. The
muscular bumper and protection cover on the underfloor; the striking light edge
along the lower section of the bumper, highlighting the ride height of the BMW
X6; and the vehicle proportions that are so typical of a coupe, are all
examples of classic design elements that stand out clearly and convincingly in
the particular style and looks of a BMW X Model.
The entire rear end is subdivided by horizontal lines giving the rear end a
wider look and emphasizing the powerful stance and road-holding of the entire
vehicle. The greenhouse with its strikingly low rear window, in turn, tapers
out smoothly towards the rear, with the rear lid featuring a distinct air flow
lip, further proof that this unique new vehicle is a genuine coupe in both its
looks and style.
Even the special design of the rear light clusters takes the unique character
of the BMW X6 into account, the L-shape so typical of a BMW X Model being
re-interpreted and now boasting a particularly dynamic sweep from one side to
the other. Extending far into the side panels, the rear-light clusters bring
out and accentuate the entire width of the vehicle also through its night
design.
Sportiness and luxury within the interior.
To the very last detail, the interior of the BMW X6 offers a unique synthesis
of luxury, sporting dynamics, and powerful style. Tense surfaces blending into
one another symbolize the active character of BMW's Sports Activity Coupe,
sporting features such as kneepads on both sides of the center console, paddles
on the sports steering wheel featured as standard, and the fine scale on the
circular instruments creating an excitingly different driving experience in the
new BMW X6 both on the road and off the beaten track.
Like all BMW X Models, the new Sports Activity Coupe offers the occupants of
all four seats an elevated, commanding seating position. In particular, this
gives the driver a clear feeling of being perfectly in control of his BMW X6 in
all situations. In conjunction with the cockpit simply begging the driver to
drive his vehicle in an active style, this creates an innovative impression of
genuine, all-out sportiness.
A further point distinguishing the world's first Sports Activity Coupe from the
other BMW X Models is the sporting design of the individual rear seats
separated from one another through the center console, the high-rising side
supports, and the integrated headrests on all four seats.
The BMW X6 is the only car in the complete segment of BMW X Models to feature a
sports steering wheel with gearshift paddles as standard, which enable the
driver to shift gears manually on the six-speed automatic transmission for
enhanced smoothness and response at all times. Furthermore, multifunction
buttons on the steering wheel operate the telephone and audio systems quickly,
smoothly and without the slightest distraction, while two additional buttons
may be programmed individually according to the driver's personal preferences.
The instrument panel is dominated by dual round instruments with fine scales
reminiscent of motorsport as clear visual reference to the sporting character
of the BMW X6. The galvanized trim rings on the instrument panel clearly
accentuate the exclusive character of the vehicle's interior, with the same
high-quality metal shimmer being boasted on the rotary knobs, the door openers,
on the gearshift lever knob, and on the brackets within the air vents.
The new kneepads on the center console stand out clearly as a particularly
sporting feature offering the driver and front passenger additional stability
in maneuvers in city traffic and when driving off-road under tough conditions.
Visibly and tangibly sophisticated, premium quality surfaces make the interior
of the BMW X6 a genuine experience to feel and behold at all times. Through
their special quality designed for lasting strength and resistance, the
interior surfaces also emphasize the superior robustness of the vehicle
committed to off-road use whenever required.
Lots of space, lots of customization options.
Wide opening rear doors facilitate access to the two rear seats, while
head-room in the rear is unusually generous for a coupe-seat height of 37.2
inches guarantees supreme comfort and convenience, even for tall passengers.
A wide range of materials and colors highlighting the sporting character of the
BMW X6 adds to the individual style and personality of this unique vehicle. The
exterior paintwork, for example, comes in a choice of no less than ten exterior
colors, eleven leather options and three trim options ensure a wide range of
individual style and choice.
Trim in ash grain has been created especially for BMW's Sports Activity Coupe.
And while the wood variant exudes a particular touch of discreet exclusivity,
the sweeping polish on the aluminum version shows a clear and distinct
reference to motorsport.
The passenger and luggage compartment on the BMW X6 are distinctly separated
from one another in the usual style one would expect of a fully-fledged coupe.
Offering almost 25.6 cu ft of storage space, the luggage compartment behind the
rear seats of the BMW X6 is far larger than in a conventional coupe, providing
enough space to store four full-size golf bags in the luggage compartment-even
with four people riding in the vehicle.
BMW's new Sports Activity Coupe also boasts a firm, folding cover on top of the
luggage compartment that can be folded at stowed beneath the floor for
convenient transportation of bulky objects. To increase the transport capacity
available, the rear-seat backrests may be folded down in an asymmetric split,
expanding loading capacity to a substantial 59.7 cu ft.
An automatic tailgate opening and closing function is available as an option on
the BMW X6 allowing the driver to vary the final position of the tailgate when
open. This helps to reduce the risk of damage, for example in an underground
car park or garage with a low ceiling.
Perfect combination of superior dynamics and outstanding comfort.
A new type of vehicle and a new driving experience, the BMW X6 definitely
offers the best of both worlds. In terms of driving dynamics, the first-ever
Sports Activity Coupe offers new dimensions defined by a considerable
enhancement of agility, unique stability in fast bends and safe traction on
slippery surfaces. Powerful engines, BMW's intelligent xDrive all-wheel-drive
technology, Dynamic Stability Control, optional Active Steering and Adaptive
Drive, as well as Dynamic Performance Control featured for the first time on
the BMW X6 even as standard equipment, set the foundation for superior driving
dynamics at all times.
Even with a moderate, reserved style of motoring, Dynamic Performance Control
optimizes steering precision most considerably, enabling the BMW X6 to handle
even difficult driving conditions through the outstanding quality of its drive
and suspension technology.
Driving dynamics with intelligent control: Integrated Chassis Management.
The vehicle's drivetrain and suspension systems interact perfectly with BMW's
Integrated Chassis Management. This high-performance electronic control ensures
perfect harmony of drivetrain and suspension functions within fractions of a
second, spelling out maximum driver control and supreme performance wherever
you go and at all times.
Even under a sudden change in driving conditions for example, on varying
surfaces, in spontaneous steering maneuvers, when accelerating or applying the
brake abruptly, ICM reacts with the utmost precision to the xDrive, DSC and
Dynamic Performance Control actuators and to Active Steering when fitted as an
option. In all cases, the nature and scope of such intervention is
appropriately masterminded to ensure not just maximum driving stability, but
also optimum dynamics.
BMW's X Models already available today owe their outstanding agility largely to
the supreme performance and qualities of ICM. Now the central control unit has
an even greater and more progressive influence on driving dynamics in the new
BMW X6, since it is also able to use the actuators serving for BMW's new
Dynamic Performance Control. Depending on driving conditions and with fully
variable management, the power of the engine is no longer split "just" between
the front and rear axle, but also - through Dynamic Performance Control -
between the left and right rear wheel, feeding additional power to the most
appropriate point where it can be conveyed best to the road.
This drive technology quite unique in the market enhances the agility, steering
precision and tracking stability of the car in corners as well as its traction
on slippery surfaces, significantly improving driving dynamics in all cases and
under all conditions.
As a result, Dynamic Stability Control is only required to cut in by applying
the brakes electively on the appropriate wheel or wheels when the vehicle
really reaches the extreme limits to driving physics. The world's first Sports
Activity Coupe thus offers the driver the truly fascinating experience of being
able to handle even the most demanding driving situations with sporting style
and dynamic performance never seen before.
The drivetrain and suspension technology of the BMW X6 ensures the highest
conceivable level of safety, precision and driving pleasure on all surfaces
whether rough or smooth. The foundation of this purpose is provided by
suspension technology quite unique in the segment of BMW X Models. The front
axle, for example, is a double track control arm configuration applying the
double joint principle for dynamic lateral acceleration, superior tracking
stability and minimization of forces acting on the steering wheel. Appropriate
front axle kinematics, in turn, ensure optimum front wheel camber on the road
at all times, the BMW X6 thus maintains supreme grip and road-holding even
under the most dynamic conditions.
At the rear, the BMW X6 features BMW's patented Integral IV axle serving to
harmonize superior comfort with equally superior dynamics. And now this
lightweight construction has been specifically optimized for the Sports
Activity Coupe in many respects, with the entire rear axle configuration being
appropriately adjusted to the specific demands of this model, for supreme
sportiness and performance.
The wheel mounts, rear axle sub frame and four track arms efficiently take up
the dynamic and drive forces flowing into the suspension, reducing any elastic
distortion of the wheel mounts, while soft swinging mounts provide appropriate
longitudinal suspension and optimize the roll quality of the wheels.
Effectively separating the road surface from the drivetrain, finally, the rear
axle helps to ensure first-class noise control and ride comfort.
The BMW X6 comes as standard with 19-inch light-alloy wheels. Also featured as
standard are run-flat safety tires, which enable continued driving even after a
complete loss of pressure in the tires. Furthermore, the Tire Pressure Monitor
system permanently monitors air pressure and warns the driver as soon as the
air pressure in the tires drops more than 30 per cent below the ideal level.
BMW xDrive: intelligent all-wheel drive for enhanced dynamics and optimum
traction.
Permanent all-wheel drive with electronically controlled, variable distribution
of drive power between the front and rear axles gives all BMW X Models not only
superior traction, but also enhanced driving dynamics. Indeed, BMW xDrive gains
its superiority as an intelligent all-wheel-drive system by distributing drive
power front to rear by way of an electronically controlled multiple-plate
clutch according to driving conditions, in exactly the right dosage and to the
axle with grip.
In normal driving situations BMW xDrive distributes drive power in a 40 : 60
split front-to-rear, with sensors consistently measuring wheel slip. Hence, the
system is able within a fraction of a second to vary the distribution of drive
forces, with BMW xDrive-unlike conventional all-wheel-drive
systems-anticipating the upcoming situation and not just responding once a
wheel has started to spin. This serves to stabilize the vehicle even before the
driver notices any need for action.
On the new X6 with Dynamic Performance Control, handling and stability are
enhanced to an even higher level with the ability to multiply torque to an
individual rear wheel for yaw control. With the combination of xDrive and
Dynamic Perforance Control, the X6 is able counteracting even the slightest
trend to over- or under-steer right from the start at the earliest conceivable
point with the positive effects on the driver's sense of driving dynamics.
Unparalleled agility and tracking stability thanks to xDrive and Dynamic
Performance Control.
The positive effect of Dynamic Performance Control on the agility of the BMW X6
is clearly seen right from the start. In conventional everyday traffic, the
vehicle steers into corners with significantly enhanced precision at any
speeds.
Dynamic Performance Control likewise enhances the handling and, indeed, the
overall control of the BMW X6 in sudden steering maneuvers and at particularly
high speeds in bends. If the vehicle begins to understeer or push to the
outside of a corner BMW xDrive and Dynamic Performance Control will dynamically
shift torque to the outside rear wheel in order to are able to counteract the
understeer. On the other hand, if the vehicle threatens to over-steer, xDrive
reduces the transmission of power to the rear wheels then the Dynamic
Performance Control transfers torque and drive forces from the outer rear wheel
and diverts these forces to the inner rear wheel.
This intervention in the interest of greater stability is so quick and finely
controlled that the driver will not even notice what is happening. What he will
notice, however, is that the BMW X6 ensures exceptional steering precision and
vehicle balance all the way to the extreme limit.
Unique: Dynamic Performance Control enhances steering precision also when the
driver takes his foot off the gas pedal.
A further particular feature of Dynamic Performance Control is that engine
power and torque are split variably between the rear wheels not only when the
engine is "pulling" the vehicle, but also in overrun. This is made possible by
the addition of a planetary gear set and a multiple-plate clutch operated by an
electric motor on both output sides of the rear differential. With this
configuration Dynamic Performance Control is able to vary the distribution of
drive power also when the driver takes his foot off the accelerator.
The BMW X6 is the first vehicle in the world to offer such a stabilizing effect
independent of engine load and drive power.
Dynamic Performance Control also serves to optimize traction on a slippery
surface. With its ability to vary the transmission of engine power
specifically as required between the two rear wheels, Dynamic Performance
Control serves to improve traction and pulling force whenever the vehicle is
running on different surfaces from one side to the other, for instance, with
asphalt on one side and a snowbound surface on the other. Any differences in
the frictional coefficient between the wheels on the left and right (modal
split) are offset by Dynamic Performance Control specifically sharing out drive
forces on the rear axle.
Easily viewable on the instrument cluster, the driver receives a clear message
showing the interaction by Dynamic Performance Control. By simply pressing the
lever on the steering column, the driver is informed of the current
distribution of drive power via a bar diagram showing how much power is going
to each of the four drive wheels at any given point in time.
DSC intervening only when driving to the limit.
The difference in drive forces between the two rear wheels provided by Dynamic
Performance Control can be as high as 1327 lbs-ft (1800 Newton-meters). But
even then, all the driver will feel when Dynamic Performance Control intervenes
is a - significant - increase in agility, traction and driving stability. As a
result of Dynamic Performance Control's intervention, the Dynamic Stability
Control intervenes much less frequently than before. In practice, this means
that the driver is able to use the full drive power and torque of the engine
much longer than with a conventional system, DSC acting on individual wheels or
reducing engine power only when the driver really pushes the car to the extreme
limits of physical performance.
In addition, DSC in the new BMW X6 offers a wide range of additional functions
serving to promote safe and dynamic motoring including: ABS anti-lock brakes;
Automatic Stability Control; Trailer Stability Control; Hill Descent Control;
Dynamic Brake Control, automatically maximizing brake pressure when required in
the interest of minimum stopping distances; Cornering Brake Control; and,
finally, Active Cruise Control complete with its own brake application function.
The Automatic Differential Brake serves as a transverse lock between the two
wheels, and Fading Compensation increasing brake pressure as required under
extremely high brake temperatures, helps to maintain the brake forces required
even under extreme conditions. Regular Dry Braking, in turn, optimizes brake
performance in wet conditions, while the Start-Off Assistant enables the driver
to set off more smoothly and easily on an uphill gradient.
The new BMW X6 features a parking brake operating both electromechanically and
hydraulically, activated or released simply by pushing a button.
Reflecting the high standard of driving dynamics offered by the BMW X6, DSC
also comes with Dynamic Traction Control as a special function, raising the DSC
response thresholds to a higher level, allowing a particularly sporting and
active style of motoring, and enabling the driver to set off smoothly on snow
or in loose sand with the drive wheels intentionally spinning slightly.
Supported by a wide range of DSC functions, the high-performance brake system
featured in the BMW X6 ensures excellent stopping power under all conditions.
Inner-vented discs on all four wheels take up brake energy, newly developed
lightweight brakes with floating aluminum calipers front and rear, guarantee
extremely good resistance to fading and maximum brake comfort on the
top-of-the-range BMW X6 xDrive50i.
Active Steering for a particularly sporting and comfortable style of motoring.
The BMW X6 is also available with Active Steering as an option. This very
special system developed by BMW offers exactly the right steering ratio at all
speeds, maintaining direct steering behavior up to a speed of about 55 mph, as
required particularly for a sporting and active style of motoring. A further
advantage in this case is that the driver only has to turn the steering wheel
twice from lock to lock when parking. At higher speeds, on the other hand,
Active Steering offers a more indirect transmission ratio in the interest of
steady directional stability and, as a result, enhanced motoring comfort.
On the BMW X6, Active Steering is combined with Servotronic, thus making an
active contribution in stabilizing the car in the event of over-steer in bends
or particularly demanding brake maneuvers. When applying the brakes on
different surfaces left and right, for example, that is with a so-called modal
split, Active Steering counter-steers discreetly but firmly to prevent the car
from swerving out of control.
Unique: Adaptive Drive with data transfer via FlexRay.
Carefully harmonized interaction of the vehicle's anti-roll bars and dampers
masterminded by Adaptive Drive is another unique feature in the segment of BMW
X Models. Indeed, this combination of active body roll control and variable
damper adjustment available as an option gives the new BMW X6 incomparably
superior driving behavior.
Using sensors in the vehicle, Adaptive Drive constantly monitors and calculates
data on road speed, the steering angle, longitudinal and lateral acceleration,
body and wheel velocity, as well as ride and damper position. Applying this
information, the system acts directly on the anti-roll bar swivel motors and
the electromagnetic valves in the dampers, varying body roll and the damping
effect appropriately at all times and in all situations. Simply by pressing a
button, the driver is able to choose either a sporting or a comfortable setting
on Adaptive Drive.
BMW Adaptive Drive uses high-speed FlexRay data transmission for fast and
reliable coordination of data. This system, developed to production standard by
a development consortium under the leadership of BMW offers a standard of data
transfer capacity never seen before - and BMW is the first carmaker in the
world to use FlexRay technology in a regular production car.
Superior engine dynamics in both the xDrive35i and xDrive50i.
Through its superior suspension technology, the BMW X6 is able to convert all
the power of the engine safely and consistently into driving dynamics under
virtually all conditions and on all kinds of surfaces. And the engines
available in the first Sports Activity Coupe set standards themselves in terms
of muscular performance, superior running smoothness, and outstanding
efficiency in their respective class. Both the xDrive35i and xDrive50i feature
Twin Turbo technology engines, representing the latest in state of the art
engine technology-with the power range extending from 300 hp to 400 hp.
The BMW X6 xDrive50i is powered by an all-new eight-cylinder, while the BMW X6
xDrive35i features the most powerful straight-six within the engine portfolio
of Germany's leading premium car maker. The performance characteristics and
efficiency for both of these engines benefits from the exclusive combination of
Twin Turbo technology and High Precision Injection available only from BMW.
The principle of combining two turbochargers and direct gasoline injection
applied for the first time on the straight-six is now also to be admired on the
new V8.
A class of its own: The new eight-cylinder with Twin Turbo Technology.
With Ultimate Driving Performance as the most important feature-this applies to
BMW's X Models and to BMW's eight-cylinder engines-the BMW X6 is adding an
incomparably dynamic variant to the line-up of BMW X Models, with the world's
first Sports Activity Coupe boasting a particularly sporting and dynamic
eight-cylinder.
Displacing 4.4 liters, the new V8 engine with Twin Turbo technology and direct
gasoline injection (High Precision Injection) develops maximum output of 400 hp
throughout a broad range of engine speed from 5,500-6,400 rpm. Engine torque
reaches its peak of 450 lb-ft throughout an unusually large speed range from
1,800-4,500 rpm. The spontaneous, intense and long-lasting thrust generated in
this way is the result of Twin Turbo technology already featured on BMW's most
powerful straight-six combined with High Precision Injection. The cooling
effect of direct fuel injection also ensures a compression ratio quite unusual
on a turbocharged engine, helping to give the engine an even higher level of
all-round efficiency.
The position of the turbochargers and catalytic converters in the V-section
between the two rows of cylinders is likewise an innovation in technology
allowing particularly compact engine dimensions and at the same time requiring
new configuration of the intake and exhaust ducts. This means shorter intake
and exhaust manifolds and larger cross-sections significantly reducing pressure
losses on both the intake and exhaust side.
The all-aluminum V8 engine developed for the BMW X6 offers all the qualities
typical of an eight-cylinder in incomparably sporting style. In practice, this
means a combination of superior torque at low engine speeds with an ongoing
surge of power and performance up to the higher speed range.
The BMW X6 xDrive50i accelerates from 0-60 mph in just 5.3 seconds and boasts
ample power reserves for exceptional acceleration also at higher speeds. When
equipped with the optional 20 inch wheels with performance tires, the top speed
is a truly impr