2020 BMW M6

Trims	BMW M6 Gran Coupe
MSRP	$119,900
Features	4.4-liter BMW M TwinPower Turbo V-8, 32-valve 560-hp engine. Combines two M twin-scroll turbochargers with variable valve control (Double-VANOS and Valvetronic) and high-precision direct injection
	Auto Start-Stop function
	Brake Energy Regeneration
	Electronically controlled engine cooling (map cooling)
	7-speed M Double Clutch Transmission (M DCT) with Drivelogic (includes steering wheel-mounted paddle shifters)
	Twin-tube gas-pressure shock absorbers
	Dynamic Driving Control (DDC), including Brake Fade Compensation, Start-off Assistant, Brake Drying, and Brake Stand-by features
	Active M Differential
	iDrive 6.0 system with on-board computer, touchpad Controller and 8 programmable memory buttons
	Enhanced USB and Bluetooth including Mobile Officefeatures; Message Dictation available with optional 3rd-party subscription after 60-day free trial; Dragon Drive! Messaging service provided by Nuance
	10-way power front M sport seats with single-piece back panel, 4-way lumbar support, power-adjustable side bolsters and backlit M logo on backrest. Includes memory system for driver's seat and outside mirrors (2 positions)

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M6 Gran Coupe comes in only one trim. Though you can choose a lot from options list and make it very personalised to your taste.

This car likes to play and offers excellent transitional and dynamic behavior.-Car and Driver

Engine and Transmission:

BMW M6 Gran Coupe gets a fiery 560hp twin turbo V-8 under its hood which is ertswhile used for housing engines for comfortable executive sedan. 560 hp twin-turbo V-8 and a peak torque of 500 lb-ft which is a downgrade on the number of cylinders from the last generation which was a fiery V10. This 4.4L twin turbo is monstrous in performance and it is both better to drive and better to look. It is mated to standard 7 speed automatic dual clutch transmission. But Manual can still be taken as an option.

Models	BMW M6 Gran Coupe	Mercedes-Benz AMG CLS 63 S	Audi RS7	Porsche Panamera Turbo
MSRP	$119,800	$108,900	$113,900	$150,000
Engine	Twin Turbo Premium Unleaded V-8 4.4 L	Twin Turbo Premium Unleaded V-8 5.5 L	Twin Turbo Premium Unleaded V-8 4.0 L	Twin Turbo Premium Unleaded V-8 4.0 L
Transmission	7-Speed M Double Clutch Automatic	7-Speed Automatic	8-Speed Automatic	8-Speed dual-clutch Automatic
Power	560hp @ 6000	577hp @ 5500	560hp @ 5700	550hp @ 5750
Torque	500 lb.-ft. @ 1500	592 lb.-ft. @ 1750-5000	516 lb.-ft. @ 1750	567 lb.-ft. @ 1960

Accelerations:

BMW M6 pulls hard with that 4.4L V8 engine but 4.1 seconds to 60 mph is a little shy on the time it takes when compared to the three cars here. BMW could get a better time. Probably its weight over the M6 coupe makes it take 4.1 seconds.

Models	BMW M6 Gran Coupe	Mercedes-Benz AMG CLS 63 S	Audi RS7	Porsche Panamera Turbo
0-60 MPH	4.1 sec	3.5 sec	3.9 sec	3.8 sec
Quarter mile	11.9 sec	11.6 sec	11.3 sec	11.5 sec
Engine	4.4L	5.5L	4.0L	4.0L
Emission (Tons/yr of CO2 Emissions @ 15K mi/year)	7.7	9.8	10.4	8.4

CLS with 577 bhp is the quickest to reach 60mph with 3.5 seconds. A 4-door coupe weighing 4420 pounds doing a 3.5 second 60 is still a revelation. Following them is Panamera and RS7 at 3.8 and 3.9 seconds.

Ride and Handling:

M6 could have been made a little lighter because it deters M6 from being as dynamically able. Roll and Pitch is quite evident even on well paved roads under hard deceleration or when putting it into corners. It could have been easily made a little better to ride like the Mercedes CLS AMG here.

Braking:

Brakes are impressively kitted on the BMW M6 Gran Coupe they work really well with great feedback and they bite good. For a 4430 pound car, 60 to 0 mph in 108 feet is a “hell yeah!” number. Ceramic brakes on options make matters more serious on the deceleration department.

Models	BMW M6 Gran Coupe	Mercedes-Benz AMG CLS 63 S	Audi RS7	Porsche Panamera Turbo
Brake Front(in)	13.7	14.2	15.4	16.1
Brake Rear(in)	13.6	14.2	14	15
Curb weight(lbs)	4430	4420	4497	4398
60-0 MPH (ft.)	108	113	101	111

Feel of BMW M6 Gran Coupe is tight with its stopping power with good feel and preciseness but 60 to 0 mph distance, Audi RS7 beats everyone I.e. 101 ft. The next in the order is M6 Gran Coupe. Then the Panamera with 111 ft. and CLS AMG still with moderately sized brakes and weight as much as the competition is actually the one that takes the most distance to stop.

M6 Gran Coupe gives out a below average fuel efficiency. A combined fuel efficiency of 17 MPG and a low of 14 MPG in the city. Considering its an M car, what else can we expect here?

Models	BMW M6 Gran Coupe	Audi RS7	Porsche Panamera Turbo	Mercedes-Benz AMG CLS 63 S
MPG (city)	14	14	18	16
MPG (highway)	20	24	25	22
MPG (combined)	17	19	21	19

Porsche is surprisingly the most efficient here when compared to the rivals. Followed by the Audi and Mercedes Benz CLS 63 S.

“The M6 Gran Coupe may have received the most modest midcycle update we've ever seen.”-Car and Driver

Seating and Comfort

A passenger capacity of 4 adults would’ve been a concern but every competitor has opted for the same model and hence it does not pose an issue. The car feels spacious and beats its match hands down with a large passenger volume of 82 cubic feet which gives more room for movement. BMW can be ordered in various interior options but the basic one is blacked and grey-ed out mostly. And that gives it a very no non-sense sporty look. The seat comfort is plush and materials used are great.

Models	BMW M6 Gran Coupe	Mercedes-Benz AMG CLS 63 S	Audi RS7	Porsche Panamera Turbo
Passenger capacity	4	4	4	4
Passenger Volume(ft cube)	82.0	104.3	84.7	85.4
Front (Head/Shoulder/Leg) (In.)	40.6/56.7/42.1	36.9/57.1/42.1	36.9/57.2/41.3	37.9/54.6/43.1
Second (Head/Shoulder/Leg) (In.)	37/54.6/35.3	36.1/56.5/35	36.6/55.9/37	34.5/52.0/32.4

The best around here in terms of passenger volume at 104.3 cubic feet is the CLS 63 AMG. BMW, Audi and Porsche almost lie in the same ballpark of 82 to 85 cubic feet. The front seats of BMW is the spacious of them all though. The most comfortable here. The one problem with Panamera we feel is that centre console that runs to the rear seat making it a little clusterphobic to sit at times.

Cargo Capacity:

In providing a spacious feel however, a compromise was made in the cargo capacity of the BMW M6 Gran Coupe. The capacity of 13 cubic feet is considerably less in front of the Porsche Panamera Turbo and the Audi RS7.

Models	BMW M6 Gran Coupe	Mercedes-Benz AMG CLS 63 S	Audi RS7	Porsche Panamera
Volume (ft-cube)	13	15.3	24.5	17.4

Audi RS7 surprisingly has the most capacity to store here a relatively enormous in some conditions even double! Audi’s Cargo volume is 24.5 cubic feet. While Porsche takes a second place here at 17.4 cubic feet which is decent. But the CLS and M6 at 15.3 and 13 cubic feet respectively is unimpressive.

Infotainment System:

The standard features present in the infotainment system itself give an enjoyable experience that an option for upgrades is hardly ever a need.

• Radio: HD
• Radio w/Seek-Scan
• Speed Compensated Volume Control,
• Aux Audio Input Jack,
• Steering Wheel Controls,
• Voice Activation,
• Radio Data System,
• Weatherband,
• DVD-Audio and
• 20 Gb Internal Memory
• 600w Regular Amplifier
• Automatic Equalizer
• Audio Theft Deterrent
• Window Grid Diversity Antenna
• SiriusXM Sat. Radio w/1 Yr All Access Subscription
• harman/kardon Surround Sound System
• Enhanced USB & Bluetooth
• 16 Speakers
• 1 LCD Monitor In The Front
• Real-Time Traffic Display
• The new and improved I drive system is even more intuitive than ever on this one.

Interior Features:

Truly a definition of a premium class model, the interior features are to make you feel a class apart. The endless list of features tells us that the Mercedes-Benz AMG CLS 63 S would undoubtedly satiate your desire for a flawless design with comfort and convenience at its best.

• Individual seating for 4 with full-length console
• Luxurious Cabin
• AMG Illuminated Door Stills
• Brushed Aluminum Pedals
• 14-Way Power front sport seats with memory
• Multicolor ambient lighting
• Semi-aniline leather upholstery
• Heated Front Seats
• Dual-Zone Automatic Climate Control
• Power Rear-Window Sunshade
• Illuminated Entry System
• Polish options for the dash, console and the door (Optional)
• Ventilated Front Seats (Optional)
• Keyless Go (Optional)
• Active Multicontour Drivers Seat (Optional)
• Heated Rear Seats (Optional)
• Power Folding Side Mirrors (Optional)

“For all the “four-door coupe” nonsense floating around these days, it turns out that the 6-series Gran Coupewas a great idea.” -Car and Driver

Dimensions and weight:

The BMW M6 Gran Coupe is a flamboyant looking car and pulling its lines from BMW M6 two door version stretching it a little bit. It has a cool low slung looking silhouette to it the roof line gently merging into the boot. The Gran coupe takes a lot from the M6 Coupe in the sense how it looks but it beautifully hides the idea of 4 door on the cars design.

Models	BMW M6 Gran Coupe	Mercedes-Benz AMG CLS 63 S	Audi RS7	Porsche Panamera Turbo
curb weight (lbs.)	4430	4420	4497	4398
Length (in)	197.5	196.7	197.3	198.8
Width (in)	74.8	74.1	75.2	76.3
Height (in)	54.9	55.4	55.9	56.1
Ground clearance (in)	4.3	4.7	4.3	5.4
Wheelbase (in)	116.9	113.2	114.8	116.1
Track width (in) F/R	63.2/65.8	64/63.3	64.3/64	65.2/64.5

Porsche Panamera towers the competition when size is compared. Rest of all almost are comparable in terms of dimension and weight. But we should mention it the M6 looks the most sporty here.

Exterior Features:

Adding to the aesthetic wonders of the cars and for drivers convenience are its external features that leaves an impression of the car in our minds.

• Speed Sensitive Rain Detecting Variable Intermittent Wipers w/Heated Jets
• Trunk Rear Cargo Access
• Fully Automatic Aero-Composite Led Low/High Beam
• Auto-Leveling Directionally Adaptive
• Auto High-Beam Daytime Running Lights
• Rear Fog Lamps
• Cornering Lights
• Perimeter/Approach Lights
• LED Brakelights
• Door Auto-Latch

A powerful car needs to have a safety check for its passengers in order to ensure its final OK! Without a proper safety system, however tough and full of features a car is, it would still not sell itself. The BMW has been known for its safety system precautions and thus comes out on top among top automobile manufacturers.

• Front-impact airbags
• Side impact airbags
• Overhead airbags
• Knee airbags
• Pretensioners
• Anti-whiplash
• Security system

Porsche Panamera Turbo:

Porsche Panamera Turbo was the only model with at par ratings and numbers as the BMW M6 Gran Coupe. Even though it performs better in many aspects, the exorbitantly high price of $150,000 leaves it into dusts in front of the BMW M6 Gran Coupe. Rather than investing an extra $30,000 into buying the Porsche Panamera Turbo, it'll be wise to invest in the additional optional features that are offered by the BMW in its model, which only brings it closer to perfection.

Mercedes-Benz AMG CLS 63 S:

Mercedes-Benz has always been notorious for being comfortable and plush in ride quality and also the interior comfort. And this being an AMG the Turbo Charged V8 is burbly and fiery as it can get. AMG can get you the best of both worlds. It can stay mum when you want it, it can get ferocious at the touch of the pedal. The dual nature of the Mercedes would make you love it.

Audi RS7

Audi with that legendary Quattro system is arguably the most versatile and dynamic car. But with the kind of tech on offer. The Audi feels a little bland when driven hard. With a lot of body roll, the pitches and dives the RS7 doesn’t inspire driven hard. You should look elsewhere if you want a sportier 4 seater from Audi: The RS5. Audi RS7 otherwise is very well equipped car with loads of features inside. Which will keep you entertained.

 

The only chance for someone to opt for a different car maker would be in case of the cargo capacity, which might be a decision maker for a family or someone with travel plans on a frequent basis. But instead the Mercedes-Benz AMG CLS 63 S is a first-class executive car loaded with performance and in our final verdict it wins the top spot to be the best car in our comparison.

BMW makes one of the best driver's car.

Overall, the Mercedes-Benz AMG CLS 63 S is a blast. It's a perfect choice among all cars in its price segment. It's a choice for those expecting a finest quality car. With every feature you can get in the model it provides you a sensational feeling of riding the car of everyone else's dreams.