PressClub South Africa · Article.
The New BMW M6.
Tue Dec 04 14:25:56 CET 2012 Press Release
Launching the new M6, BMW M GmbH is proudly presenting the most dynamic and sporting rendition of the 6 Series Luxury Coupé. This makes BMW’s large Coupé in the guise of the M6 one of the most beautiful cars in the world – and at the same time the most sophisticated and powerful 6 Se¬ries there has ever been: five litres engine capacity, 10 cylinders, 507 bhp (373 kW), 520 Newton-metres (383 lb-ft) maximum torque, and engine speed beyond the 8,000 rpm limit.
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Edward Makwana
BMW Group
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Author.
Edward Makwana
BMW Group
Together with the outstanding, uncompromising suspension designed and
built exclusively for sporting performance, this supreme power unit
gives
the BMW M6 all the qualities of a thoroughbred
supersports. But unlike its competitors usually offering only two
seats, the BMW M6 comes with all
the space and comfort of a
typical 2+2-seater, plus the luxurious features of
a typical
luxury performance BMW.
The success principle: True power in a discreet package.
The BMW M6 shares its supreme power unit with the BMW M5. Ever since
being introduced in the M5, this engine has been acknowledged as the
absolute benchmark, just as the M5 is the very epitome of the
Sports Saloon.
Now, introducing even more superior performance data, the BMW M6 sets
a new standard in the segment of high-performance 2+2-seater
luxury sports cars. Creating this unique model, the engineers at BMW M
GmbH have
focused not only on the sheer power of the engine,
but also on the weight of the body and, as a result, the mass to be
accelerated as quickly as possible
on the road. Reducing weight
to a sensible minimum, the M6 comes with all the driving dynamics
required for the race track, while in terms of motoring comfort and
equipment it is simply ideal for all roads the world over. Not least,
the body design of the BMW M6 modified only discreetly versus the
elegant look of the BMW Coupé comes with all the understatement so
characteristic of all M Models as their elementary feature.
Interacting with the seven-speed SMG transmission, the magnificent
chassis and suspension, the elegant body in innovative lightweight
technology,
as well as the wide range of luxury equipment, the
ten-cylinder high-speed engine gives the customer a brand-new
dimension in motoring performance.
It is indeed difficult to
find any genuine competitors to the M6, since all other more or less
comparable cars are either all-out supersports or sports saloons
far inferior in terms of agility. So given the car’s innovative drive
concept,
a power-to-weight ratio even better than on the M5, as
well as unique
handling – and all this with all the everyday
driving qualities of a large coupé – the engineers at BMW M GmbH
rightly claim that the new BMW M6 truly comes in a class of its own.
V10 power unit running at racing speeds.
Sharing BMW’s V10 power unit, the M5 and M6 come with one of the rare
high-speed engines in regular saloon and coupé production. Within the
entire BMW family, the V10 is indeed the most demanding engine
in technical terms and, without doubt, the top performer in every respect.
Power and performance, however, are not everything. Rather, what
really counts is a car’s acceleration and driving dynamics on the
road. And this
depends, first, on the weight of a car and,
second, on the thrust and
power which actually goes to the drive
wheels – which, in turn, is a result of engine torque and the overall
transmission ratio. BMW’s high-speed engine concept allows an optimum
gearbox and final drive transmission ratio in
all cases, thus
guaranteeing impressive thrust and momentum on the road
at all times.
The perfect choice: High-revving concept.
A compact, high-revving normal-aspiration engine is the best of all
strategies in generating maximum engine output: Revving up to speed of
8,250 rpm,
the V10 reaches a speed range reserved until recently
to purebred racing cars alone. As a result, the engine easily
outperforms the magical limit of 100 bhp per litre, again achieving
specific output of a standard otherwise only found in motorsport.
The two five-cylinder banks in the V10 are arranged at an angle of
90° in order to optimise the standard of vibration control and
motoring comfort offered by full mass compensation on the
crankdrive. Taking the substantial forces of the combustion process,
high engine speeds and vibrations into account,
the crankcase
comes in bedplate design. The extremely stiff crankshaft,
in
turn, runs in six bearings.
Variable dual-VANOS camshaft control ensures an optimum cylinder
charge cycle in the interest of extremely fast valve timing. On the
road this means even more performance, an improved torque curve,
optimum responsiveness,
lower fuel consumption, and emissions
reduced to a minimum. Again reflecting the typical features of
motorsport, each cylinder comes with its own throttle butterfly
masterminded fully electronically for each row of cylinders.