Introducing The All-New 5th Generation BMW M5 for the US market

Printing Release: Since the "M5" bluecoat was offset placed on the deck lid of a BMW back in 1988, this iconic model has exemplified the luxury and daily usability of a acme range BMW sedan combined with true super-car operation. Now, in its 5th generation, the all-new BMW M5 is again poised to redefine the performance envelope possible in a luxury sedan.

The new BMW M5 is a loftier-performance sports car whose exceptional dynamic potential is geared squarely towards the demands of track employ while – at the aforementioned time – sets a new benchmark in daily driving with its touring comfort and innovative equipment features. It also sets the stride in its class in terms of efficiency.

In gild to achieve these lofty performance goals, the new BMW M5 introduces the most powerful engine ever fitted in a series-produced model from BMW M GmbH mated to a new high-torque 7-speed M-Double Clutch (M-DCT). An innovative Active Yard Differential which optimizes power transfer to the rear wheels combined with extensive chassis upgrades developed on the history of extensive racing expertise ensure that the engines functioning can be transferred to the ground.

Under the hood of the new BMW M5 lies a newly adult, high-revving V8 engine with 1000 TwinPower Turbo (consisting of Twin Scroll Twin Turbo technology, a cantankerous-bank exhaust manifold, Loftier Precision Injection fuel direct injection and VALVETRONIC fully variable valve control), maximum output of 560 hp (Usa preliminary figure) (412 kW) at 5,750 – 7,000 rpm and meridian torque of 500 lb-ft (680 Nm) between1,500 and 5,750 rpm. The instant power commitment and sustained thrust that M cars have built their reputation results in an acceleration of 0– 62 mph (0-100 km/h) in 4.4 seconds and 0–124 mph (0-200 km/h) in13.0 seconds. While the engines output has increased by around 10% and maximum torque is up by more than 30%, the new BMW M5 consumes roughly xxx% less fuel and has substantially higher range than its predecessor.

The significantly improved balance between the performance-focused Thou feel and the machine'south fuel consumption originates from the efficiency of the new V8 engine and from leading edge BMW EfficientDynamics applied science including the Car Outset-Stop function in conjunction with the standard seven-speed M Double Clutch Manual with Drivelogic.

In society to channel the engine's impressive power into inspiring performance characteristics, the new BMW M5 boasts chassis technology – including electronically controlled dampers, Thou-specific Servotronic steering, a stability control system with G Dynamic Mode and high-functioning compound brakes – developed from racing expertise and tuned to the output contour of the engine.

In plow, the aerodynamics of the new M5 have been tuned to optimize the supply of cooling air to the engine and drivetrain, maximize high speed stability and raise the dynamic design typical of BMW Thou cars.
Ultimately, all systems have been refined in extensive and detailed testing on the Nordschleife excursion at the Nürburgring. This ensures unbeatable longitudinal and lateral acceleration, handling characteristics and braking performance on the circuit or the commute to work.

The interior pattern of the new M5 is a reflection of the dual performance/luxury nature of the machine. Sports seats, an Thousand leather steering wheel, and an Thou-specific instrument cluster and center console lends the cockpit a classical sports car feeling. For the offset time, two M Drive buttons are fitted as standard for the driver to command the ideal automobile set-up for diverse driving weather to their own private preferences. "Efficient", "Sport" and "Sport Plus" modes are available.

Acme-quality materials, generous levels of space and the extensive range of standard equipment generate the premium, mod ambience of luxury. In addition, customers can give their machine the personal bear on since virtually the full range of options for the BMW v Series Sedan are too bachelor for the M5, including a host of BMW ConnectedDrive mobility services and driver assistance systems.

The engine: High-Revving V8 Engine with M TwinPower Turbo Technology.

The new BMW M5 engine has the highest output ever generated by a BMW 1000 motorcar, and at the same time provides the most efficient balance betwixt functioning and fuel consumption. It is characterized by immediate throttle response, a linear power curve and an unusually high and apartment torque curve. The new engine produces around 10 per cent college output than the V10 engine of its predecessor and torque is upwardly by over 30 per cent. At the same time, fuel consumption and CO2 are expected to exist reduced by approximately xxx%.

To reach the performance levels demanded by the M5, the engineers at BMW M started with the proven BMW M developed V8 engine from the BMW X5 M – X6 M (internally known every bit the S63) and further developed it for its duty in the M5. Internally designated every bit the S63Tü this new engine uses like M Twin Power engineering combined with the reverse flow V8 layout. The result is that the loftier-revving V8 engine with Thousand TwinPower Turbo Technology lends a whole new intensity to the powerful thrust at the college rev ranges for which K cars are known. The 4.iv-litre engine develops a peak output of 560 hp (412 kW) at v,750 – vii,000 rpm (versus 555 hp at 6,000 rpm for the S63), while its maximum torque of 500 lb-ft (680 Nm) is on tap between 1,500 and 5,750 rpm (versus 500 lb-ft from one,500 to 5650 rpm for the S63). The rev limiter intervenes at 7,200 rpm (upwards 200 rpm from the S63 engine). The rev band, which offers extremely dynamic acceleration between peak torque and the availability of maximum output, is therefore nigh 3 times equally wide every bit that of the V10 engine in the previous generation M5.

Equally in the V-8 engine of the X5 Thousand, the two twin-scroll turbochargers are placed (along with the catalytic converters) in the 5-space between the 2 cylinder banks. This layout results in an unusually compact engine where the intake is moved outboard and the exhaust inboard – the reverse of conventional V-engines. The lengths of intake and exhaust tracts are thereby reduced and their diameters increased, reducing pressure losses – particularly on the exhaust side. A further advantage of the layout is the brusk distance between the cylinders' combustion chambers and the primary catalytic converters; this leads to quicker warm-up of the catalysts later the engine is started and therefore lower start-up emissions.

The patented crossover exhaust manifold, first introduced in the S63 engine of the X5 Thou is also employed in the S63Tü. This exhaust manifold is a special 8-into-4 setup that combines the exhaust from two cylinder (on opposite banks) that are 360˚ of crankshaft rotation apart from each other. Each of the eight runners is of identical length to ensure perfectly regular timing of exhaust gas pulses.

Each of the four manifold outlets is fed into each of the four bachelor scrolls of the two twin-scroll turbochargers. The two scrolls of a twin-ringlet turbo lead each exhaust pulse direct to the turbine without feedback or interference from other scroll (that are feed by cylinders at other points in the combustion process). Additionally, dividing the gases into 2 smaller paths (scrolls) results in higher gas velocity than in a single larger path. This enhances the turbocharger'south response thereby reducing lag. The crossover manifold is configured so that second scroll of the turbo is fed by ii cylinders that are 180˚ out of phase with the first curl. In this style each turbocharger receives singled-out exhaust pulses every 180˚ of crankshaft rotation (from one of four cylinders). Furthermore, the ii turbos receive frazzle pulses are 90˚ offset from each other. The upshot is that throttle response is sharpened and turbo lag is reduced to a minimum. The new engine also sports larger air to liquid intercoolers and a tuned exhaust which results in the engine making power more quickly than previously possible. Finally, the S63Tü uses a maximum heave pressure of i.5 bar (22 psi) absolute versus 1.2 bar for the S63 engine.

BMW's efficient High Precision straight fuel injection also plays a major office in this engine's combination of high performance and fuel efficiency. High Precision direct fuel injection ensures an extremely precise supply of fuel to the combustion chambers. Injectors positioned centrally between the valves inside firsthand range of the spark plugs spray the mixture into the combustion chambers with maximum pressure of 200 bar (almost 3000 psi), providing smoothen and clean combustion. Innovative solenoid valve injectors in the new BMW M5 engine apply multiple injections to reach an extremely precise mixture preparation. The fuel besides has a cooling outcome on the combustion that allowed the Yard engineers to endow the engine with a high compression ratio: yet another technical aspect that contributes to both functioning and efficiency, while also reducing exhaust emissions and fifty-fifty having a positive effect on how the engine sounds.

Throughout each of its 4 previous generations, the eye of the BMW M5 has been its high-revving, high output-per-liter engine fed by private throttle plates. The new M5 engine introduces VALVETRONIC variable valve control system for the first fourth dimension on a BMW G engine – effectively providing 16 individual throttles.
VALVETRONIC is BMW's patented fully variable valve control system that eliminates the demand for conventional throttles. Engine power is instead controlled directly by varying the corporeality of lift of the intake valves. Throttle losses in the gas bicycle are minimized with this system, which has a positive bear on on both the efficiency and torque. VALVETRONIC has also sharpened the responsiveness of this engine compared to the V10 engine it replaces.
The M TwinPower Technology of the new V8 engine also includes BMW'south Double VANOS infinitely-variable valve timing organisation which optimizes the engine'southward efficiency and generates loftier torque at depression engine revs. In addition, a book-controlled oil pump and a range of other EfficientDynamics measures deliver an extra boost to efficiency. The new BMW M5 features both Restriction Free energy Regeneration and the Motorcar Start-Terminate part, which automatically switches off the engine when the machine comes to a stop. The extensive apply of efficiency-enhancing engineering produces fuel consumption and emissions values to levels unmatched in this segment.

The engine's exhilarating thrust gives the new BMW M5 impressive dispatch. The sprint from rest to the 62 mph (0-100 km/h) mark is all over in 4.4 seconds and from that point progress continues with barely any let-up. Indeed, the M5 needs but 13.0 seconds to race from 0–124 mph (0-200 km/h). Maximum speed is electronically restricted to 155 mph (250 km/h).

M TwinPower Turbo Engineering science too shapes the evolution of the V8 engine'south soundtrack. The concept of crossover frazzle manifolds plays a key office in delivering a multi-layered collage of audio. The twin-tailpipe exhaust organization of the new BMW M5 runs largely in a straight line and has a large cross section. The 2 exhaust gas ducts feed into a single muffler from which the customary M twin tailpipes extend out through the far left and correct-hand sides of the rear frock.

7 speed M Double Clutch Transmission with Drivelogic

The new V8 engine One thousand TwinPower Turbo engine is mated to a newly developed 7 speed double-clutch transmission designed to handle the high torque and high revving nature of the engine. The M DCT with Drivelogic Arrangement developed especially for the new M5 has been tuned to the performance characteristics of the engine. Information technology delivers exceptionally fast and make clean gear changes in both automatic way (D) and manual mode (S). No clutch pedal is required for transmission gearshifts and the commuter can proceed their foot on the accelerator during gear changes. The driver uses the model-specific M gear selector to choose between D and South fashion and to engage reverse. The transmission offers a sequential shift pattern for the manual gearshift style. Alternatively, the driver tin as well change gears manually using the shift paddles on the steering bicycle – the right-hand paddle upshifts, the left-hand paddle for downshifts. Condolement is further enhanced by the new Low Speed Help function, which smoothes power delivery in stop-and-go traffic with a low-cal touch of the accelerator pedal.

One thousand DCT with Drivelogic offers three shift programs in both automated and manual fashion. The commuter selects his/her desired mode using the rocker switch positioned immediately behind the shift lever on the center console. The D1 program is selected automatically when the engine is started, tailoring gear selection to deliver the most efficient possible driving manner. D2 fashion supports laid-back cruising with gear changes carried out co-ordinate to engine revs and load. And, to promote a sporty driving style laced with dynamic acceleration, shift times in D3 manner are set up to delay gear changes until the engine has climbed higher up the rev range.

The driver can also adapt the shift characteristics to their requirements in manual mode. S1 mode generates comfortable and smooth gear changes. In S2, the gear changes are completed noticeably faster and accompanied past significant shift boot at higher revs. S3 is the ane to choose for maximum driving dynamics; it enables even sportier gear changes and is require to initiate the Launch Control role. When the stability control arrangement is switched off, Launch Command allows the driver to reach maximum acceleration from a standstill as permitted by weather. During a launch control acceleration, each gear change takes place automatically and at the optimum engine speed.

Agile M Differential.

The Active Thousand Differential in the new M5 is an electronically controlled multi-plate limited-sideslip differential programmed to optimize traction, stability and sporting character.

The rear axle's multi-plate limited-skid differential works with high precision and speed. Its command unit is continued with the Dynamic Stability Control (DSC) organization via FlexRay high-speed data transfer engineering science and constantly cantankerous-checks the data collected by its sensors with the feedback from DSC. Information technology and so uses this information to summate the locking force required to deliver optimum traction and stability. The information recorded past DSC sensors is also passed on if the stability command system is switched off. The locking strength inside the differential tin can be varied continuously between 0 and 100%. The ABS system retains full functionality in all situations.

In addition to its own data and that provided by DSC, the Active M Differential'southward control unit as well takes into business relationship the position of the accelerator pedal, the rotational speed of the wheels and the car'southward yaw rate. Every driving situation is therefore analyzed so that any loss of traction on one side of the motorcar is identified at an early on phase. The degree of lock is adapted equally required inside a fraction of a second, enabling bicycle spin to exist prevented on slippery surfaces, when the right and left rear wheel have widely differing friction coefficients and in tight corners. Optimizing traction in this way also provides unbeatable driving stability in challenging weather and allows impressive dynamic acceleration out of corners.

K-Specific Chassis

Each component in the break and chassis of the new M5 has been developed based on the all-encompassing race expertise of BMW M engineers. Specially tuned axle kinematics and newly developed intermission components boasting impressive strength and minimized weight meet both the requirements of everyday route driving and the specialized demands of rail use. Reinforced chassis mountings at the front and rear axles ensure that dynamic forces are passed evenly through to the trunk structure. The result is that the BMW M5 continues the BMW Thou tradition of technology a chassis that is faster than the engine. As with every BMW Chiliad automobile, the engineers carried out the fine-tuning during extensive testing on the Nürburgring Nordschleife circuit.

Dynamic Damper Command (DDC) electronically controlled dampers are standard on the new BMW M5. DDC uses electro-hydraulic damping force adjustment to provide a gear up-up suited to the driving state of affairs and the wishes of the driver. The damper settings can be adapted at the touch on of a button. In "Comfort" fashion the dampers reply adaptively to the condition of the route surface and the driver's style. "Sport" mode activates a noticeably stiffer damper set-up, while "Sport Plus" allows farther stiffening of the suspension to attain maximum longitudinal and lateral acceleration in ultra-dynamic driving situations.

At the bear on of a button, the driver can also select from three settings for the M-specific Servotronic speed-sensitive power steering. "Comfort" way requires only a small amount of steering force when parking or maneuvering, but notwithstanding provides the Thou brand's hallmark direction-irresolute precision at higher speeds. "Sport" ensures the driver enjoys more intensive feedback across all speed ranges. "Sports Plus" is the highest level of steering dynamics that can be selected where the driver is called on to utilise fifty-fifty greater force with the steering wheel.

The new BMW M5 also uses BMW's most advanced Dynamic Stability Control (DSC) and Anti-lock Braking System (ABS) that includes Cornering Restriction Control (CBC), Dynamic Restriction Control (DBC), Brake Assistant, brake fade compensation, a Brake Drying function and Commencement-off Assistant. The DCS organization has 3 levels of operation. The default is "DSC On" which provides the greatest level of stability and traction control. M Dynamic Way (MDM) can be activated to override the basic setting by pressing the DSC push button on the center console. This mode allows for very spirited driving – every bit on a race track – while still providing a safety past raising the intervention thresholds of DSC. "DSC Off" fashion can besides exist activated at the touch of a button for complete deactivation of the system.

High-Operation Restriction System

The loftier-performance braking organization of the new BMW M5 guarantees outstanding stopping power matching the overall performance of the machine. The typical BMW M chemical compound rotors have been farther improved for the new M5. These rotors thermally split the central hub (synthetic of aluminum) and the vented and cross drilled cast iron rotor disk. Every bit a result, the rotors are free to expand and contract without warping. Six-piston stock-still-calipers are radically bolted to the pivot bearing. Together, the brake system provides infrequent braking performance, fade resistance and pedal experience.

The standard M5 bicycle and tire combination is a19 in. One thousand specific light alloy wheels fitted with 265/40 R19 tires in the front and 295/40 R 19 tires at the rear. xx in. forged M calorie-free-alloy wheels can be ordered as an option.

Design: Exterior

The pattern of the BMW M5 showcases its stand-out character. The dynamic proportions and stylish authoritative appearance of the BMW 5 Serial Sedan has been further enhanced by the add-on of M-specific pattern features. The carefully selected enhancements are geared to meeting technical demands, making them a central element of the Sedan's performance. The motorcar's extraordinary potential is highlighted subtly and with impressive authenticity by the distinctive design elements on its front end, sides and rear cease.

The pattern of the front fascia embodies the impressive power of the new V8 engine. The profile lines of the hood converge in a V to the brand'due south authentication double-kidney grille. The broad-spread arrangement of the customary G black slats – like the three air intakes in the lower section of the forepart frock – emphasizes the engine cooling capacity behind the grille. The arrangement of the air intakes over various levels creates an impressive depth which accentuates the dynamic, forward-thrusting appearance of the Sedan.

The functional significance of the forward-projecting key aperture is emphasized past the width of the car, which spreads out towards the road surface, and the protruding form of the contour lines. The 2 side air intakes have a dynamic curving course positioned far to the outer edges of the automobile. It emphasizes the wide track and fills the spaces in the front apron of the BMW 5 Series Sedan normally reserved for fog lamps. At the lower edge of the front end terminate, air-channeling flaps developed on the race track ensure optimized aerodynamics.

The standard Adaptive Xenon headlights of the new BMW M5 generate the daytime running lights with visually unique LED low-cal rings. The indicator lights positioned on the car's outer edges each consist of x LED units. LED accent lights cut beyond the top of the customary BMW twin round headlights to perfect the intent look – both during mean solar day and night-time driving – characteristic of all BMW models.

The long wheelbase, set-back rider compartment and High-gloss Black side window borders clearly accentuate the stretched silhouette of the new BMW M5. Muscular flared cycle arches spotlight the wide track. Wheels sitting flush with the bodywork and a 13mm lowered suspension enhance the car'south sporting presence when viewed from the side. The unique xix-inch M light-alloy wheels in double-spoke design also help in defining its presence and road holding dynamics. The lightweight construction of the optional 20-inch forged wheels is highlighted past its five slim double-spokes. This design clears a line of sight to the high-performance brakes with six-piston fixed calipers, hinting at the precision with which the driver tin modulate the car's braking prowess.

The front fenders acquit a fresh take on the hallmark M gills. The three-dimensional shaping, a wide chrome frame and the free-floating look of the indicator bar, which bears the M logo, give the intakes an extremely deep-set look. The aerodynamically optimized form of the exterior mirrors is emphasized by a horizontal crease. The mirror caps are painted in body color, the mirror base of operations and lower edge in High-gloss Black.

The sills of the new BMW M5 also take a unique design of their own. A particularly powerful bulge at the back end of the skirts and a crease rising slightly to the tail divert the eye to the rear bike arches – and therefore to the drive axle of this high-performance sports sedan.

The blueprint of the rear fascia provides an effective expression of the superior sports functioning of the new BMW M5. There are further design elements of the new BMW M5 that focuses on the car'due south width through the dominance of horizontal lines driving additional emphasis to an athletically formed rear fascia. The tailored rear fascia of the M5 provides a fluid transition into the wide bike arches, drawing even more attention to the drive forces channeled through the rear wheels.

A diffuser integrated into the lower edge of the rear fascia provides efficient air flow out the rear of the car under floor section. A signature M characteristic of the new BMW M5 is the twin-pipe exhaust arrangement, where tailpipes are positioned wide to either side of the diffuser and have aerodynamically formed surrounds. The subtle Gurney-way rear spoiler on the torso chapeau too aids the car's aerodynamics by providing additional downwardly forcefulness at high speeds.
The L-shaped rear lights fit the brand's template down to the distinctive dark-time await. Three LED-powered light strips shape the confront of the characteristically homogeneous units, and the turn signals and brake lights are also fed by LED units. The reflectors are arranged immediately beneath the rear lights. This is higher up on the rear apron than usually located on the regular BMW 5 Series Sedan and accentuates the machine's powerful muscular form.

Design: Interior

The interior of the new BMW M5 brings together the unequalled combination of a driver-oriented cockpit blueprint of a sports car, the spaciousness and luxurious feel of a premium auto. Customized M sports seats, Merino extended leather upholstery, door sills with "M5" lettering, an M driver's footrest, sectional Aluminum Trace interior trim strips and the BMW Individual roof liner in Anthracite are all standard equipment, as is the iDrive control organization with a 10.two-inch Control Display. This screen is centrally positioned and like the controls in the central section of the instrument panel, slightly oriented towards the driver.

The instrument cluster with black-console-engineering includes classic circular instruments in traditional BMW M motorcar style, with red needles and white illumination, besides as model-specific displays and the M logo on the rev counter. The shift program currently selected and gear engaged are shown in the center of the musical instrument cluster. Feedback from all the drive and chassis settings selected at the touch a button are also displayed in the cockpit.

Sports Car Cockpit – Custom Tailored – Thousand Drive Buttons

On the left-hand steering wheel spoke, the driver has 2 One thousand Bulldoze buttons which can be used to call up a pre-configured set-up for the car. For example, the driver tin can save a sporty configuration using the "M1" button and a comfort-biased set-up via the "M2" button. The ready-up selected will remain activated until information technology is either cancelled by pressing the button again or the driver switches to another Chiliad Drive setting. Once the system has been switched off – equally when the engine is started – information technology reverts dorsum to a default configuration focusing on efficiency and ride condolement.

The Chiliad Bulldoze system in the new BMW M5 allows the driver to adjust no fewer than six parameters: the engine management, the responses of the Servotronic steering system, the G DCT with Drivelogic shift program, the DSC style, the responses of DDC and the information in the Head-Up Display. The desired settings for the engine, chassis systems and Head-Up Display can be configured in any combination via the iDrive menu. Plus, the commuter tin besides save the current fix-up configuration selected earlier using the buttons on the heart panel by holding down one of the ii K Drive buttons for a few seconds. For safety reasons, a set-up involving the DSC settings "MDM" or "DSC Off" requires confirmation from the commuter – by pressing the M Drive button again – before it tin can exist activated. The set-upwards configuration selected is shown by a clear symbol displayed in the musical instrument cluster.

Head-Upwards Display.

The Yard Drive configuration also includes the information shown on the standard Caput-Upwards Display and projects of import information onto the windscreen directly in the driver's field of vision. A full spectrum of colors is used to display graphics and symbols and the all-color capability ways road sign symbols can exist reproduced very realistically. In addition to a digital speed read-out, the Grand-specific version of the Head-Upwards Display too shows the gear currently engaged and a colour rev counter symbol, consummate with Shift Lights.

The Trunk Structure and Prophylactic

The hallmark 1000 handling and occupant protection both are made possible due to the extraordinary strength of the BMW M5 body structure. Incredibly, durable load-bearing structures and big precisely defined deformation zones continue the forces released in a standoff away from the extremely stiff passenger compartment. The new BMW M5 includes front and side airbags, side curtain head airbags for both rows of seats, three-point inertial reel seat belts on all seats, forepart belt force limiters, seat belt tensioners, and ISOFIX child seat attachments in the rear all as standard equipment.

The BMW M5 weight is minimized by an intelligent mix of materials containing a high proportion of high-tensile and ultra-loftier tensile steel, likewise equally aluminum. The hood, front fenders and doors of the new BMW M5 are made of aluminum. With a power-to-weight ratio of approx. 7lb/hp, the loftier-performance Sedan represents a substantial stride forward from its predecessor.

The new BMW M5 is expected to arrive in authorized Usa BMW Centers in the Spring of 2012. Pricing, US technical specification, EPA mileage ratings, standard and optional equipment will be announced closer to the on-sale date.

[Source: BMW ]

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Source: https://www.bmwblog.com/2011/06/22/introducing-the-all-new-5th-generation-bmw-m5-for-the-us-market/