Overview
Because the BMW M8 Gran Coupe’s 617-hp twin-turbo V-8 snarls and spits from beneath its hood, life from the motive force’s seat is much less dramatic. The thrills are insane, after all—the M8 will go 190 mph—nevertheless it’s simply pretty much as good at delivering consolation from inside as offering a speedy blurring of what is exterior of the home windows. An eight-speed automated handles gear shifts, and though the M8 is all-wheel drive solely there’s a rear-drive mode that carries the burden of burnouts and different hoonery. Whereas the M8 Gran Coupe does with 4 doorways what the coupe and convertible M8s do with simply two, its extra area is not sufficient to offset its ho-hum steering really feel and sometimes-too-sporty trip. Some sacrifices should be made when piloting such a rocket ship, however we nonetheless favor the sound, steering, and dynamics of the M8’s rivals, the Cadillac CT5-V Blackwing and Mercedes-AMG E63.
What’s New for 2024?
BMW modifications nothing for the M8 Gran Coupe for 2024.
Pricing and Which One to Purchase
The M8 Gran Coupe solely comes a method, so we might suggest a number of choices to maximise on each its luxurious and efficiency. We might choose the Consolation Seating bundle that brings distant begin, a number of heated surfaces, and retractable shades for the again seat. The optionally available carbon-ceramic brakes add cred to the M in entrance of the Gran Coupe’s 8 and higher stand up to the abuse of a monitor day. Talking of racetrack motion, we might suggest the M Driver’s pack, which features a day {of professional} coaching to discover ways to safely exploit the M8’s abilities and possibly briefly neglect how a lot it prices. Selecting the latter choice additionally raises its electrically restricted prime pace from 155 to 190 mph.
Engine, Transmission, and Efficiency
The M8 Gran Coupe is powered by a lusty twin-turbo 4.4-liter V-8 that makes 617 horsepower, due to the adoption of the beforehand optionally available Competitors bundle. The exceptionally clean engine sends that energy to all 4 wheels through a responsive eight-speed automated transmission. Nonetheless, tail-out antics are made potential by a selectable rear-wheel-drive mode that routes all of the V-8’s fury to the again. This rocket-powered four-door shot to 60 mph in simply 2.7 seconds and accomplished the quarter-mile in 10.8 ticks at 129 mph. These numbers are spectacular for some supercars, not to mention a sedan that weighs greater than 4300 kilos. Whereas it is furiously fast and supplies greater than 1.0 g of cornering grip, the large M8 suffers from detached steering really feel and a stiff trip that compromises its consolation. A specifically tuned adaptive suspension comes normal, and it may be adjusted by way of the sedan’s customizable or preset drive modes, however even the softest damper setting is not tender in any respect. Its sturdy brakes will haul it down from 70 mph in an impressively quick 147 ft, however the Bimmer’s brake-by-wire system returned uneven responses by way of the pedal, whatever the two obtainable brake settings (Consolation and Sport).
Gas Economic system and Actual-World MPG
With estimates of 15 mpg within the metropolis and 22 mpg on the freeway, the V-8-powered M8 Gran Coupe definitely will not be confused for a hybrid. Nonetheless, these figures are on par with different quick four-doors on this fast-sedan class, such because the Audi RS7 (15 mpg metropolis, 22 freeway). We have not examined the M8 Gran Coupe on our 75-mph freeway fuel-economy route, which is a part of our in depth testing routine, however once we get the possibility we are able to consider its real-world mpg. For extra details about the M8 Gran Coupe’s gasoline financial system, go to the EPA’s web site.
Inside, Consolation, and Cargo
The M8 Gran Coupe options an exquisitely appointed inside that appears as wealthy because it feels. Whereas the design is extra dignified than dazzling, the four-door M8 supplies affordable rear passenger area. It additionally provides a cornucopia of fascinating normal options equivalent to a 12.3-inch digital gauge cluster, 16-way energy entrance seats with reminiscence settings, heating, and air flow, four-zone local weather management, leather-based upholstery, and extra. Consumers can even improve the cabin with novel shade schemes and fancy trims in addition to a Consolation Seating bundle. This provides heated seats all through together with energy sunshades for rear-seat passengers. Likewise, the light-weight M Carbon entrance seats are optionally available, however their stiff decrease aspect bolsters make ingress and egress a ache, they usually may be usually too aggressive for many drivers. Whereas the again seat options three seatbelts–not like the rear buckets within the GT63 S–the center seat is greatest left unoccupied aside from all however the shortest journeys. The Gran Coupe’s trunk supplies 11 cubic ft of space for storing, however that is 15 cubes lower than the amount underneath the RS7’s rear hatch.
Infotainment and Connectivity
Each M8 Gran Coupe is provided with a 12.3-inch touchscreen infotainment system that may also be operated with a rotary controller on the middle console. Together with its 16-speaker Harman/Kardon sound system, the brawny BMW has a Wi-Fi hotspot and Apple CarPlay and Android Auto as normal. Those that aren’t glad with the default audio unit can improve to a extra highly effective Bowers & Wilkins setup.
Security and Driver-Help Options
Whereas copious driver-assistance know-how is out there, every thing besides forward-collision warning and automatic emergency braking prices additional. For extra details about the M8 Gran Coupe’s crash-test outcomes, go to the Nationwide Freeway Site visitors Security Administration (NHTSA) and Insurance coverage Institute for Freeway Security (IIHS) web sites. Key security options embody:
- Out there adaptive cruise management with stop-and-go know-how
- Out there blind-spot monitoring and rear cross-traffic alert
- Out there lane-departure warning and lane-keeping help
Guarantee and Upkeep Protection
BMW supplies a aggressive restricted and powertrain guarantee in contrast with luxurious rivals’ plans. It additionally makes Mercedes-AMG look dangerous by offering complimentary scheduled upkeep.
- Restricted guarantee covers 4 years or 50,000 miles
- Powertrain guarantee covers 4 years or 50,000 miles
- Complimentary upkeep is roofed for 3 years or 36,000 miles
Specs
Specs
2020 BMW M8 Competitors Gran Coupe
VEHICLE TYPE
front-engine, rear-/all-wheel-drive, 5-passenger, 4-door sedan
PRICE AS TESTED
$167,245 (base value: $144,995)
ENGINE TYPE
twin-turbocharged and intercooled DOHC 32-valve V-8, aluminum block and heads, direct gasoline injection
Displacement
268 in3, 4395 cm3
Energy
617 hp @ 6000 rpm
Torque
553 lb-ft @ 1800 rpm
TRANSMISSION
8-speed automated
CHASSIS
Suspension (F/R): multilink/multilink
Brakes (F/R): 15.7-in vented, cross-drilled ceramic disc/15.0-in vented, cross-drilled ceramic disc
Tires: Michelin Pilot Sport 4S, F: 275/35ZR-20 (102Y) ★ R: 285/35ZR-20 (104Y) ★
DIMENSIONS
Wheelbase: 119.2 in
Size: 200.9 in
Width: 76.5 in
Top: 55.9 in
Passenger quantity: 97 ft3
Cargo quantity: 11 ft3
Curb weight: 4377 lb
C/D TEST RESULTS
60 mph: 2.7 sec
100 mph: 6.5 sec
1/4 mile: 10.8 sec @ 129 mph
150 mph: 15.9 sec
Outcomes above omit 1-ft rollout of 0.2 sec.
Rolling begin, 5–60 mph: 3.7 sec
High gear, 30–50 mph: 2.4 sec
High gear, 50–70 mph: 2.5 sec
High pace (mfr’s declare): 190 mph
Braking, 70–0 mph: 147 ft
Braking, 100–0 mph: 291 ft
Roadholding, 300-ft-dia skidpad: 1.02 g
C/D FUEL ECONOMY
Noticed: 16 mpg
EPA FUEL ECONOMY
Mixed/metropolis/freeway: 17/15/21 mpg
C/D TESTING EXPLAINED
Extra Options and Specs