The Comparative Analysis :

BMW 640d Gran Coupé Steptronic (15 - 18) vs. Mercedes AMG GT 4-door Coupé 63 4MATIC+ SPEEDSHIFT MCT 9G (18 - ..)

€ 89,200
BMW 640d Gran Coupé Steptronic (15 - 18) BMW 640d Gran Coupé
€ 150,100
 Mercedes AMG GT 4-door Coupé 63 4MATIC+ SPEEDSHIFT MCT 9G (18 - ..) Mercedes AMG GT 4-door Coupé 63
€ 89,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 150,100

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW 640d Gran Coupé is slightly smaller in every dimension. It's 1.9 inches shorter, 1.8 inches narrower and 2 inches lower than the Mercedes AMG GT 4-door Coupé 63.
BMW 640d Gran Coupé
Mercedes AMG GT 4-door Coupé 63
54.8
Blueprint BMW 640d Gran Coupé Steptronic (15 - 18)
74.6
81.9
56.8
Blueprint Mercedes AMG GT 4-door Coupé 63 4MATIC+ SPEEDSHIFT MCT 9G (18 - ..)
76.3
81.7
74.6 in
Width
76.3 in
81.9 in
Width Incl. Mirrors
81.7 in
54.8 in
Height
56.8 in
Blueprint BMW 640d Gran Coupé Steptronic (15 - 18)
116.9
197.1
Blueprint Mercedes AMG GT 4-door Coupé 63 4MATIC+ SPEEDSHIFT MCT 9G (18 - ..)
116.2
199
197.1 in
Length
199 in
116.9 in
Wheelbase
116.2 in

Vehicle Weight

BMW 640d Gran Coupé
Mercedes AMG GT 4-door Coupé 63
4156 lb
Curb Weight
4630 lb
5313 lb
Gross Vehicle
Weight
5622 lb
BMW 640d Gran Coupé Steptronic (15 - 18)
Weight Difference:
474 lb
10.24 %
Mercedes AMG GT 4-door Coupé 63 4MATIC+ SPEEDSHIFT MCT 9G (18 - ..)

General

BMW 640d Gran Coupé
Mercedes AMG GT 4-door Coupé 63
F06
Generation
X290
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

BMW 640d Gran Coupé
Mercedes AMG GT 4-door Coupé 63
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N57
Engine Series
Mercedes-Benz M 177
N57-D30
Engine Code
M 177.980
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4 L / 196 cu in
309 hp
at 4400 rpm
Power
577 hp
at 5500 rpm
BMW 640d Gran Coupé
309 hp
577 hp
Mercedes AMG GT 4-door Coupé 63
465 lb‑ft
at 1500 rpm
Max. Torque
590 lb‑ft
at 2350 rpm
BMW 640d Gran Coupé
465 lb‑ft
590 lb‑ft
Mercedes AMG GT 4-door Coupé 63

Performance

BMW 640d Gran Coupé
Mercedes AMG GT 4-door Coupé 63
155 mph
Maximum Speed
193 mph
5.4 sec
Acceleration 0 to 62 mph
3.4 sec
62 mph 62
mph

246 ft
0.000 sec

BMW 640d Gran Coupé

62 mph 62
mph

154 ft
0.000 sec

Mercedes AMG GT 4-door Coupé 63

▶ REPLAY
13.45 lb/hp
Weight-to-Power Ratio
8.02 lb/hp
BMW 640d Gran Coupé
13.45 lb/hp
8.02 lb/hp
Mercedes AMG GT 4-door Coupé 63

Fuel Economy / Emissions

BMW 640d Gran Coupé
Mercedes AMG GT 4-door Coupé 63
Fuel Economy
43 mpg
combined
21 mpg
BMW 640d Gran Coupé
43 mpg
21 mpg
Mercedes AMG GT 4-door Coupé 63
37 mpg
city
16 mpg
No data
highway
27 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
791 mi
Range
370 mi
BMW 640d Gran Coupé
791 mi
370 mi
Mercedes AMG GT 4-door Coupé 63
Environmental Impact
113.1 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
210.3 kWh
BMW 640d Gran Coupé
113.1 kWh
210.3 kWh
Mercedes AMG GT 4-door Coupé 63
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
237 g/mi (NEFZ)
CO2 Emissions
455 g/mi (WLTP)

Practical Convenience

BMW 640d Gran Coupé
Mercedes AMG GT 4-door Coupé 63
4
Doors
5
5
No. of Seats
4
1157 lb
Maximum Payload
992 lb
13 cu ft
Trunk Volume
11.2 cu ft
No data
Cargo Volume (Seats Down)
37.5 cu ft