PressClub Canada · Article.
The all-new 2016 BMW 7 Series.
10.06.2015 Fact & Figures
Sixth generation BMW flagship redefines driving pleasure, luxury and long-distance comfort.
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Richmond Hill, ON. Today, BMW is pleased to unveil the all-new 2016 BMW 7 Series, the brand’s flagship in its sixth generation. The 2016 BMW 7 Series sets a new benchmark in lightweight design, driving dynamics, comfort, intelligent connectivity and intuitive operation. The extensive use of carbon-fiber-reinforced plastic (CFRP) in the structure of the passenger cell and the strategic application of lightweight design reduce weight and increase both the overall torsion strength and bending stiffness of the passenger cell.
The all-new BMW 7 Series will arrive in Canadian showrooms in, respectively, fall of 2015 for the 750i xDriveand 750Li xDrive models, and spring of 2016 for the 740Li xDrive model,both featuring BMWs newest and groundbreaking technologies such as Gesture Control, Wireless Charging and the standalone option of the Display Key. The all-new BMW 7 Series will once again set the standard for luxury performance, delivering the highest level of driving refinement in the premium class. Pricing and equipment levels will be announced closer to the Canadian market launch.
The new 7 Series Innovative Design
The 7 Series is the BMW’s flagship when it comes to innovation in design and technology. The design of the new BMW 7 Series aligns elegance of the exterior and interior with luxurious workmanship creating harmonious proportions for a distinct look and feel. The cabin is framed by predominately horizontal surfaces and lines, presenting color and material compositions that create a relaxed ambiance.
The all-new BMW 750i models will be offered in Canada in both short and long wheelbase xDrive versions (the 740 will only be offered as a 740Li xDrive model) . At 525 centimeters in length, 112 centimeters in width and 148 centimeters in height, the new 750Li xDrive is the roomiest Sedan the brand has ever built and features class leading rear seat legroom.
BMW EfficientLightweight: reducing weight by up to 86 kg with Carbon Core
The BMW EfficientLightweight concept allows the new BMW 7 Series line-up a 86 kg weight reduction in comparison to its predecessor. Groundbreaking Carbon Core passenger cell technology is the key element on the body structure. Thanks to its composite construction featuring CFRP, ultra-high-tensile steels and aluminum, the intelligent body design succeeds in increasing the strength and rigidity of the passenger cell while also bringing about a substantial reduction in vehicle weight. By using a hybrid construction of CFRP with ultra-high-tensile steels for structural elements, such as those found in the B-pillars, the design of the sheet-metal components can be adapted to save weight.
The Carbon Core body is based on technology transferred from BMW i car development. The all-new BMW 7 Series is the first ever vehicle in which mass produced CFRP is used in combination with steel and aluminum. The BMW Group’s expertise in producing carbon fiber in the manufacturing of high-volume vehicles is unrivalled in the automotive sector. The new BMW flagship model pioneers the creation of new possible applications for this high-tech material.
The lightweight design concept also entails the use of aluminum for specific sections of the body and chassis. For the first time doors and the trunk lid are made of aluminum. Taking suspension comfort and dynamic handling to new levels, the rigorous implementation of lightweight design measured at the suspension, brakes and wheels, reduced the unsprung masses by as much as 15 percent. Lightweight bonding technologies have been employed with near-source thermal and acoustic shielding for the engine, which enables the overall volume and weight of the insulating material to be reduced. The innovative insulation concept has the additional effect of further improving acoustic comfort.
As a result, the vehicle’s center of gravity has been lowered. Following BMW tradition the weight distribution remains 50 : 50 between the two axles allowing for perfect balance of the chassis. BMW EfficientLightweight technology helps to consolidate its lead with dynamic handling and comfort.
Redeveloped V8 engine and intelligent all-wheel drive
The engine line-up available at the launch of the new BMW 7 Series range is spearheaded by the BMW 750i xDrive and its powerful V8 engine. This engine features a 4.4 liter displacement and BMW TwinPower Turbo technology with the turbochargers located within the V-shaped space between the banks of cylinders. This redesigned V8 engine now comes equipped with TwinScroll turbochargers featuring flow-separated, bank-specific exhaust manifolds made from thin-wall castings. Engine efficiency was increased with a change in the compression ratio from 10.0:1 to 10.5:1 and the latest generation of VALVETRONIC and Double-VANOS technology.
The optimized engine cooling concept with separate flows through the cylinder heads and cylinder liners includes a map-controlled coolant pump. Throughput can be restricted to 10 percent to warm up the engine faster reducing energy consumption. For the first time in a production car the intake manifold has been partially integrated into the cylinder head allowing air-flow resistance to be decreased, maximizing air-flow volume while reducing the exterior packaging dimensions. Overall, the efficiency factor of the 445 hp engine has been greatly improved.
The new V8 engine is teamed up with the latest version of the intelligent all-wheel-drive system in the all-new BMW 750i xDrive. The fully variable, electronically controlled power split between front and rear wheels enhances traction and stability as well as the handling dynamics in corners. As part of the xDrive system’s ongoing development, the transfer case has been made more efficient, thanks in part to an optimized oil supply.
The inline 6-cylinder engine in the BMW 740i xDrive
The inline 6-cylinder engine with BMW TwinPower Turbo technology fitted in the new BMW 740i xDrive comes from the BMW Group’s latest generation of engines. The 3.0-liter gasoline unit of the BMW 740i xDrive produces an output of 320 hp. The new engine’s crankcase, cylinder head and oil sump are all made from aluminum. The TwinScroll turbocharger features an indirect system of charge air cooling that is incorporated into the intake manifold and works in unison with High Precision Direct Injection, the very latest version of VALVETRONIC and Double-VANOS variable camshaft timing. Not only has the efficiency of the new inline 6-cylinder engine been increased, its response is even more spontaneous.
BMW 740e xDrive plug-in hybrid model to debut in 2016
The 740e xDrive will join the BMW plug-in hybrid (PHEV) model lineup in 2016. In the case of the plug-in hybrid model, it’s not just the Carbon Core for the passenger cell that is rooted in the know-how gleaned from the development of BMW i cars, but also the BMW eDrive powertrain technology. The intelligently controlled interaction between a 2.0-liter gasoline engine with BMW TwinPower Turbo technology and an electric drive unit integrated into the eight-speed Steptronic transmission, endows the BMW 740e xDrive with dynamic acceleration on the one hand and noticeably higher fuel efficiency with lower emissions figures in everyday driving.
The energy for the electric motor is drawn from a lithium-ion high-voltage battery housed underneath the rear seat where it is particularly well protected in the event of a crash. It can be recharged by connecting to any standard domestic power socket, a BMW i Wallbox or a public charging station. The eDrive button on the center console enables the driver to adjust the hybrid drive’s operating mode. In the AUTO eDrive basic setting, the engine’s power is boosted to notable effect by the electric drive when accelerating. With the MAX eDrive mode engaged, the BMW 740e xDrive is able to run purely on electric power, meaning zero local emissions at speeds of up to 120 km/h mph for a maximum range of 37 kilometers.
The driver is also able to select the Battery Control mode, which raises or maintains the high-voltage battery’s state of charge so that electrical power can be deliberately conserved. Whenever route guidance is active in the navigation system, the predictive power management function calculates a trip-specific strategy for electric driving through to the entered destination.
Eight-speed Steptronic Sport Automatic transmission linked-up with navigation system
The standard-equipment eight-speed Sport Automatic Steptronic transmission serves to boost efficiency with its wider ratio spread, reduced weight and optimized efficiency. A new transmission control system makes for more comfortable shifting and allows the transmission to be linked up with the standard Navigation system. The navigation-data-based shift strategy means that the gear selection can be adapted to the driving situation and the route profile even if route guidance has not been set. The shift characteristics are adjusted in accordance with the selected driving mode, so that the emphasis can be placed on both driving comfort and sportiness. The transmission also includes paddle shifters on the steering wheel and a Launch Control function that allows acceleration runs from standstill with maximum power and optimum traction.
Features such as Brake Energy Regeneration and the Auto Start Stop function ensure highly efficient energy management. Activating the ECO PRO mode with the Driving Dynamics Control switch allows use of the coasting function which decouples the powertrain in coasting phases while travelling at speeds between (50 – 160 km/h). This mode’s range of functions which are now individually programmable for the first time additionally include efficiency oriented operation of comfort functions, efficiency tips, as well as the Route-ahead Assistant, which gives recommendations for an efficient driving style based on the navigation data.
iDrive 5.0 with touch display and Gesture Control
The iDrive operating system is now available with touch screen technology offered in conjunction with the standard Navigation system. Operating the iDrive has become easier via the touch screen technology. Voice command and actual button selection is also available.
The iDrive system also works in conjunction with standard Gesture Control, which is being premiered in the new BMW 7 Series. Pre-selected hand movements in the vicinity of the center console allow 3D sensors to register and fulfill requested actions. Gestures to adjust the audio volume control, accept or reject incoming phone calls can be easily executed. There is also a configurable gesture whose associated function can be customized from a selection of possible functions, such as navigation to the home address or deactivation of the screen. Gesture Control can be used as an alternative to conventional means of operation without the need for separate activation. The availability of this control method is indicated in applicable situations by a corresponding icon in the Control Display.