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    • Official - The 600 horsepower G15 BMW M8 Coupe, 617 horsepower G15 M8 Competition, and G14 M8 Convertible - Specs, curb weight

      Here it finally is. The highest performance factory BMW ever produced and what will no doubt become a very stout tuning platform. Why? Well, the 4.4 liter twin turbo S63TU2 V8 is offered at 600 hp standard and 617 hp in Competition trim (BMW is sandbagging hard) and paired to all wheel drive.


      These should not have much trouble getting into the 9's despite the porky curb weight. A stoplight terror with all that torque being put down without issue is exactly what the M8 will be.

      Styling is the best from BMW that we have witnessed in quite a while. The rear in particular is some of BMW's best work.

      What we have here is a big, expensive, heavy, and powerful all wheel drive twin turbo V8 BMW GT car. It should be slightly sharper than the F90 M5 due to a lower center of gravity but the weight is practically the same coming in at 4155 pounds.

      It is going to be fun to see the test numbers on this car as well as what owners and the aftermarket get out of it.

      Specs:














      The new BMW M8 Coupe (fuel consumption combined: 10.6 – 10.5 l/100 km (26.6 – 26.9 mpg imp); CO2 emissions combined: 242 – 238 g/km) and new BMW M8 Competition Coupe (fuel consumption combined: 10.6 – 10.5 l/100 km (26.6 – 26.9 mpg imp); CO2 emissions combined: 242 – 238 g/km), plus the new BMW M8 Convertible (fuel consumption combined: 10.8 – 10.6 l/100 km (26.2 – 26.6 mpg imp); CO2 emissions combined: 246 – 241 g/km) and new BMW M8 Competition Convertible (fuel consumption combined: 10.8 – 10.6 l/100 km (26.2 – 26.6 mpg imp); CO2 emissions combined: 246 – 241 g/km).

      The new models draw the energy for their exceptional performance exploits from the most powerful engine ever developed for a BMW M GmbH car. The high-revving V8 unit with M TwinPower Turbo technology develops 441 kW/600 hp in the new BMW M8 Coupe and new BMW M8 Convertible, and 460 kW/625 hp in the Competition models. The high-performance power unit teams up with an eight-speed M Steptronic transmission with Drivelogic, and the engine’s power is channelled to the road via the M xDrive all-wheel-drive system.

      The model-specific chassis technology has been designed and tuned with the specific demands of track use in mind. One of the features of the chassis that stands out in particular is a newly developed integrated braking system, an M-specific version of which presents the driver with two different brake pedal feel settings. The new range-topping models from BMW M GmbH will celebrate their world premieres as part of the BMW Group #NextGen event taking place at BMW Welt in Munich on 25 – 27 June 2019.

      The precise interaction between powertrain, chassis technology and aerodynamics has been carefully honed over the course of intensive testing at the BMW Group’s test track in Miramas in southern France, the winter testing centre in Arjeplog, Sweden and the Nürburgring’s Nordschleife circuit, along with other race circuits. Experience collected from the development of the BMW M8 GTE racing car also played a role in the configuration process. The performance-focused character of the engine, transmission and chassis allows the new BMW M8 Coupe and new BMW M8 Convertible to power from 0 to 100 km/h (62 mph) in 3.3 / 3.4 seconds. The new BMW M8 Competition Coupe sprints from 0 to 100 km/h (62 mph) in 3.2 seconds, the new BMW M8 Competition Convertible in 3.3 seconds.

      Fast responses, a thirst for revs, and sustained power delivery: V8 engine with signature M performance traits.

      The high-revving V8 engine presents a compelling blend of razor-sharp responses, a feverish appetite for revs and sustained power delivery across an extraordinarily wide rev band. The M TwinPower Turbo technology of the 4.4-litre unit includes a pair of turbochargers – positioned in the “V” between the cylinder banks and boasting optimised efficiency – and indirect charge air cooling, plus a direct fuel injection system working with maximum pressure of 350 bar. Another technological highlight is the cross-bank exhaust manifolds.

      In the new BMW M8 Coupe and new BMW M8 Convertible, the engine serves up peak torque of 750 Nm (553 lb-ft) between 1,800 and 5,600 rpm – and goes on to deliver maximum output of 441 kW/600 hp at 6,000 rpm, en route to the 7,200 rpm cut-off. The power unit in the Competition models sustains its peak torque up to 5,800 rpm and develops maximum output of 460 kW/625 hp at 6,000 rpm, its race-derived, high-revving instincts taking an even more prominent lead. The most powerful variant of the V8 teams up with a special engine mounting for a more rigid connection with the vehicle structure. This results in even crisper engine response and also has a positive effect on the immediacy of turn-in and the transmission of engine noise into the cabin.

      A sophisticated cooling system ensures optimum operating temperatures at all times, both in everyday use on urban routes and when the cars are stretching their legs on the track. The central cooling module, for example, is flanked by two high-temperature water circuits. And the system also features an additional engine oil cooler and separate transmission oil cooler. The particular challenges of track driving are reflected in the design of the oil supply system. The oil sump has a smaller front chamber, which steps in when extra capacity is needed. An additional suction stage allows the map-controlled oil pump to draw lubricant from the smaller chamber. This ensures a reliable supply of oil at all times, even under extreme lateral and longitudinal acceleration.

      Eight-speed M Steptronic transmission with Drivelogic and M xDrive.

      Power transfer is via an eight-speed M Steptronic transmission with Drivelogic. The Drivelogic button on the newly designed selector lever allows the driver to select from three modes with specific shift characteristics for particularly efficient, sporty or ultra-dynamic driving. There are also M gearshift paddles on the steering wheel.

      Another factor in the enthralling performance of the new BMW M8 models is the M xDrive all-wheel-drive system with its rear-biased setup. The centrally controlled interaction between M xDrive and the Active M Differential ensures loss-free transfer of the engine’s huge power to the road. And via the Setup menu, the driver can choose between the default 4WD setting and 4WD Sport mode, which diverts a larger slice of engine power to the rear wheels. Deactivating DSC (Dynamic Stability Control) brings 2WD mode into the equation. The transfer of power exclusively to the rear wheels and absence of stabilising inputs from the control systems add up to a driving experience of singular purity for the experienced wheelman.

      M-specific chassis with extremely rigid mounting.

      The new BMW M8 models provide a fresh take on the characteristic M feeling that translates into unbeatable directional stability even in extremely dynamic situations, a linear build-up of transverse loads however strong the lateral acceleration, and neutral steering behaviour even at the limit. The chassis technology comprises model-specific components and a setup fine-tuned in intensive testing on race tracks. At the same time, the chassis also lives up to the expectations of luxury car customers when it comes to everyday and long-distance comfort.

      The rear axle also incorporates purpose-designed components to meet the exceptional handling dynamics required of high-performance sports cars. The M-specific forged links are one of the factors in the fleet-footed agility of the M8, while the precise responses of the suspension and damping elements are partly down to the anti-roll bars’ improved rigidity. Handling properties are given a further boost by the front end’s high torsional strength, which has been achieved with a tower-to-bulkhead strut and a newly developed, exceptionally rigid shear panel with integrated side sill connection. A steel X-brace and an aluminium transverse strut are fitted for an even more stable connection between the rear axle and the body.

      The new BMW M8 models are also equipped as standard with M-specific Adaptive suspension including electronically controlled dampers and electromechanical M Servotronic steering. The DSC system hooks up with the M xDrive all-wheel-drive system and the Active M Differential and also offers M Dynamic mode. This mode allows a greater degree of wheel slip and combines with the M xDrive system’s rear-biased setup to deliver an exceptionally sporty drive complete with controlled drifts through corners. Standard specification also includes 20-inch M light-alloy wheels in twin‑spoke design and high-performance tyres (front: 275/35 R 20, rear: 285/35 R 20).

      Integrated braking system with configurable pedal feel.

      As an alternative to the M compound brakes specified as standard, the new BMW M8 can also be ordered with optional M carbon-ceramic brakes. Both variants are fitted in conjunction with an M-specific version of an integrated braking system. Thanks to this cutting-edge technology, the brake activation, brake booster and braking control functions are brought together within a compact module. The brake pressure required is triggered by an electric actuator, which means it can be generated more dynamically, pedal feel is optimised and the interventions from the stability control system are significantly faster and more precise.

      The version of the new braking system developed for BMW M models also presents the driver with two pedal settings. The driver can choose between a more comfort-oriented and a particularly direct, instantaneous pedal feel.

      Distinctive design as an expression of dynamism and exclusivity.

      The exclusive aura of the new BMW M8 models is further enhanced by model-specific features geared to the functional requirements of high-performance sports cars. Large air intakes and the BMW kidney grille with familiar M double bars at the front end, lavishly flared front wheel arches, M gills in the front side panels, aerodynamically optimised exterior mirrors, a rear spoiler and a rear apron with diffuser elements in a contrasting colour create a fitting visual showcase for the dynamic potential and exclusive status of the new M contenders. An M Carbon exterior package is offered as an option.

      Character-defining features of the new BMW M8 Coupe include the double-bubble contour of its carbon fibre-reinforced plastic (CFRP) roof, reminiscent of classic racing cars. Passengers in the new BMW M8 Convertible are protected from the elements by a high-quality fabric roof pulled taut over the cabin. The multi-layer soft-top opens and closes in 15 seconds at the touch of a button, even while on the move.

      Interior: signature M cockpit and luxurious ambience.

      The interior of the new high-performance sports cars brings together an M‑specific cockpit design and progressive luxury. Standard specification for the BMW M8 Coupe, BMW M8 Convertible and Competition models includes model-specific leather upholstery options, the BMW Display Key, the BMW Head-Up Display with M-specific content, the Driving Assistant, the Parking Assistant and the BMW Live Cockpit Professional (with navigation system and BMW Intelligent Personal Assistant). Additional driver assistance systems are available as options to provide a further boost to comfort and safety.

      The new Setup button on the centre console enables direct access to the settings for the engine, dampers, steering, M xDrive and braking system so they can be tailored to personal preferences and the situation at hand. Two individually composed variants of this M setup can be stored permanently with the driver’s preferred settings for the engine sound, gearshift characteristics of the eight-speed M Steptronic transmission, driving stability control and Auto Start Stop function. The overall vehicle configuration can then be called up at any time by pressing one of the two M buttons on the steering wheel.

      Another new feature is the M Mode button on the centre console, which the driver can use to adjust the driver assistance systems and the displays in the instrument cluster and Head-Up Display. M Mode allows the driver to activate ROAD and SPORT settings, while the Competition models also come with a TRACK setting designed exclusively for use on race circuits. Changing the mode alters the information presented to the driver on the screens, while the safety-enhancing interventions by the driver assistance systems – such as active braking or steering inputs – are reduced to a bare minimum or deactivated altogether.




































      This article was originally published in forum thread: Official - The 600 horsepower G15 BMW M8 Coupe, 617 horsepower G15 M8 Competition, and G14 M8 Convertible - Specs, curb weight started by Sticky View original post
      Comments 9 Comments
      1. 7plagues's Avatar
        7plagues -
        The spoiler on the coupe looks like it was in a shrink ray.

        Not a huge fan, then again, I never liked coupes that tip the scales over 4000lbs.
      1. Payam@BMS's Avatar
        Payam@BMS -
        Basically the M6 of the F90.
      1. 93siro's Avatar
        93siro -
        I think BMW never puts any effort into M6 for making them a better car than they end up. They are essentially a 2 door M5, and while the M5 dynamic flaws can be forgiven for being a sedan, M6 on the other hand meets higher expectations for being a sporty coupe but since it doesn't do much more than the M5, it fails. 6 series is kind of in a no-man's land. It's not sporty enough to be a 911 competitor, and not luxurious enough to be a true GT. I thought BMW was fixing the problem with 8-series and moving it upscale, but it ended up the same as 6-series.
      1. Eleventeen's Avatar
        Eleventeen -
        Too bad Carwow will disgrace the M8 by losing to a Prius, because they started from 40 MPH in 8th gear...
      1. maxnix's Avatar
        maxnix -
        Click here to enlarge Originally Posted by 93siro Click here to enlarge
        .... and not luxurious enough to be a true GT...
        Well there is always a Bentley if you like driving sitting on a pillow.

        Perhaps you do not recall the Ferrari 410 SuperAmericas nor the 500 Superfasts?
      1. maxnix's Avatar
        maxnix -
        Click here to enlarge Originally Posted by 7plagues Click here to enlarge
        The spoiler on the coupe looks like it was in a shrink ray.
        Perhaps that is all that was required? It is probably better aerodynamically than a Viper ACR.

        Too bad there are not highways we can cruise at 150 mph.
      1. maxnix's Avatar
        maxnix -
        Click here to enlarge Originally Posted by 93siro Click here to enlarge
        I think BMW never puts any effort into M6 for making them a better car than they end up. They are essentially a 2 door M5...
        They must have done some improvement as the M850ix is pretty damn close to a M5 on the track, where neither really belongs.
      1. 93siro's Avatar
        93siro -
        Click here to enlarge Originally Posted by maxnix Click here to enlarge
        Well there is always a Bentley if you like driving sitting on a pillow.

        Perhaps you do not recall the Ferrari 410 SuperAmericas nor the 500 Superfasts?
        By luxurious i mean prestige. The E31 used to be a prestigious car, like current S Coupe. You could cross shop a S Coupe with an Aston or Bentley for some part but that can't be said about the new 8.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by 93siro Click here to enlarge
        I think BMW never puts any effort into M6 for making them a better car than they end up. They are essentially a 2 door M5, and while the M5 dynamic flaws can be forgiven for being a sedan, M6 on the other hand meets higher expectations for being a sporty coupe but since it doesn't do much more than the M5, it fails. 6 series is kind of in a no-man's land. It's not sporty enough to be a 911 competitor, and not luxurious enough to be a true GT. I thought BMW was fixing the problem with 8-series and moving it upscale, but it ended up the same as 6-series.
        BMW didn't seem to know what to do with the 6 as it would be just be overlap with the 8.

        So, rather than do a new 6 they said let's just make the 2-door F90 the M8 and charge way more money.

        The problem is BMW went too big with the 6 to begin with.