The Comparative Analysis :

Mercedes AMG GT Coupé SPEEDSHIFT DCT (14 - 17) vs. BMW 640i Gran Coupé Steptronic (15 - 18)

€ 116,400
Mercedes AMG GT Coupé SPEEDSHIFT DCT (14 - 17) Mercedes AMG GT Coupé
€ 84,900
 BMW 640i Gran Coupé Steptronic (15 - 18) BMW 640i Gran Coupé
€ 116,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 84,900

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

Vehicle Dimensions

The dimensions of these vehicles differ significantly. The Mercedes AMG GT Coupé is 18.2 inches shorter, 1.8 inches wider and 4.1 inches lower than the BMW 640i Gran Coupé.
Mercedes AMG GT Coupé
BMW 640i Gran Coupé
50.7
Blueprint Mercedes AMG GT Coupé SPEEDSHIFT DCT (14 - 17)
76.3
81.7
54.8
Blueprint BMW 640i Gran Coupé Steptronic (15 - 18)
74.6
81.9
76.3 in
Width
74.6 in
81.7 in
Width Incl. Mirrors
81.9 in
50.7 in
Height
54.8 in
Blueprint Mercedes AMG GT Coupé SPEEDSHIFT DCT (14 - 17)
103.5
178.9
Blueprint BMW 640i Gran Coupé Steptronic (15 - 18)
116.9
197.1
178.9 in
Length
197.1 in
103.5 in
Wheelbase
116.9 in

Vehicle Weight

Mercedes AMG GT Coupé
BMW 640i Gran Coupé
3560 lb
Curb Weight
4023 lb
4167 lb
Gross Vehicle
Weight
5203 lb
Mercedes AMG GT Coupé SPEEDSHIFT DCT (14 - 17)
Weight Difference:
463 lb
11.51 %
BMW 640i Gran Coupé Steptronic (15 - 18)

General

Mercedes AMG GT Coupé
BMW 640i Gran Coupé
C190
Generation
F06
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission

Engine

Mercedes AMG GT Coupé
BMW 640i Gran Coupé
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six gasoline engine with tur­bo­charger
Mercedes-Benz M 178
Engine Series
BMW N55
M 178.980
Engine Code
N55-B30
4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
3 L / 147 cu in
456 hp
at 6000 rpm
Power
316 hp
at 5800 rpm
Mercedes AMG GT Coupé
456 hp
316 hp
BMW 640i Gran Coupé
443 lb‑ft
at 1600 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
Mercedes AMG GT Coupé
443 lb‑ft
332 lb‑ft
BMW 640i Gran Coupé

Performance

Mercedes AMG GT Coupé
BMW 640i Gran Coupé
189 mph
Maximum Speed
155 mph
4 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

184 ft
0.000 sec

Mercedes AMG GT Coupé

62 mph 62
mph

246 ft
0.000 sec

BMW 640i Gran Coupé

▶ REPLAY
7.81 lb/hp
Weight-to-Power Ratio
12.73 lb/hp
Mercedes AMG GT Coupé
7.81 lb/hp
12.73 lb/hp
BMW 640i Gran Coupé

Fuel Economy / Emissions

Mercedes AMG GT Coupé
BMW 640i Gran Coupé
Fuel Economy
25 mpg
combined
31 mpg
Mercedes AMG GT Coupé
25 mpg
31 mpg
BMW 640i Gran Coupé
19 mpg
city
22 mpg
31 mpg
highway
No data
Kraftstoffanzeige
17.2 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
434 mi
Range
572 mi
Mercedes AMG GT Coupé
434 mi
572 mi
BMW 640i Gran Coupé
Environmental Impact
176.2 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).
144 kWh
Mercedes AMG GT Coupé
176.2 kWh
144 kWh
BMW 640i Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
348 g/mi (NEFZ)
CO2 Emissions
286 g/mi (NEFZ)

Practical Convenience

Mercedes AMG GT Coupé
BMW 640i Gran Coupé
2
Doors
4
2
No. of Seats
5
606 lb
Maximum Payload
1179 lb
No data
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data