The Comparative Analysis :

BMW 650i Coupé Steptronic (15 - 17) vs. Mercedes AMG GT 4-door Coupé 43 SPEEDSHIFT TCT 9G (18 - ..)

€ 93,300
BMW 650i Coupé Steptronic (15 - 17) BMW 650i Coupé
€ 91,800
 Mercedes AMG GT 4-door Coupé 43 SPEEDSHIFT TCT 9G (18 - ..) Mercedes AMG GT 4-door Coupé 43
€ 93,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,800

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

Vehicle Dimensions

The BMW 650i Coupé is considerably smaller in every dimension. It's 6.3 inches shorter, 1.8 inches narrower and 2.9 inches lower than the Mercedes AMG GT 4-door Coupé 43.
BMW 650i Coupé
Mercedes AMG GT 4-door Coupé 43
53.9
Blueprint BMW 650i Coupé Steptronic (15 - 17)
74.6
81.9
56.8
Blueprint Mercedes AMG GT 4-door Coupé 43 SPEEDSHIFT TCT 9G (18 - ..)
76.3
81.7
74.6 in
Width
76.3 in
81.9 in
Width Incl. Mirrors
81.7 in
53.9 in
Height
56.8 in
Blueprint BMW 650i Coupé Steptronic (15 - 17)
112.4
192.7
Blueprint Mercedes AMG GT 4-door Coupé 43 SPEEDSHIFT TCT 9G (18 - ..)
116.2
199
192.7 in
Length
199 in
112.4 in
Wheelbase
116.2 in

Vehicle Weight

BMW 650i Coupé
Mercedes AMG GT 4-door Coupé 43
4123 lb
Curb Weight
4387 lb
5093 lb
Gross Vehicle
Weight
5423 lb
BMW 650i Coupé Steptronic (15 - 17)
Weight Difference:
265 lb
6.04 %
Mercedes AMG GT 4-door Coupé 43 SPEEDSHIFT TCT 9G (18 - ..)

General

BMW 650i Coupé
Mercedes AMG GT 4-door Coupé 43
F13
Generation
X290
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

BMW 650i Coupé
Mercedes AMG GT 4-door Coupé 43
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder mild hybrid gasoline engine with tur­bo­charger and elec­tric driven com­pres­sor
BMW N63
Engine Series
Mercedes-Benz M 256
N63-B44
Engine Code
M 256.930
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3 L / 147 cu in
444 hp
at 5500 rpm
Power
384 hp
at 5500 rpm
BMW 650i Coupé
444 hp
384 hp
Mercedes AMG GT 4-door Coupé 43
479 lb‑ft
at 2000 rpm
Max. Torque
369 lb‑ft
at 1800 rpm
BMW 650i Coupé
479 lb‑ft
369 lb‑ft
Mercedes AMG GT 4-door Coupé 43

Performance

BMW 650i Coupé
Mercedes AMG GT 4-door Coupé 43
155 mph
Maximum Speed
168 mph
4.6 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

210 ft
0.000 sec

BMW 650i Coupé

62 mph 62
mph

226 ft
0.000 sec

Mercedes AMG GT 4-door Coupé 43

▶ REPLAY
9.29 lb/hp
Weight-to-Power Ratio
11.42 lb/hp
BMW 650i Coupé
9.29 lb/hp
11.42 lb/hp
Mercedes AMG GT 4-door Coupé 43

Fuel Economy / Emissions

BMW 650i Coupé
Mercedes AMG GT 4-door Coupé 43
Fuel Economy
27 mpg
combined
29 mpg
BMW 650i Coupé
27 mpg
29 mpg
Mercedes AMG GT 4-door Coupé 43
20 mpg
city
23 mpg
No data
highway
35 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
506 mi
Range
506 mi
BMW 650i Coupé
506 mi
506 mi
Mercedes AMG GT 4-door Coupé 43
Environmental Impact
162.9 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).
153.5 kWh
BMW 650i Coupé
162.9 kWh
153.5 kWh
Mercedes AMG GT 4-door Coupé 43
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
320 g/mi (NEFZ)
CO2 Emissions
333 g/mi (WLTP)

Practical Convenience

BMW 650i Coupé
Mercedes AMG GT 4-door Coupé 43
2
Doors
5
4
No. of Seats
4
970 lb
Maximum Payload
1036 lb
13 cu ft
Trunk Volume
11.2 cu ft
No data
Cargo Volume (Seats Down)
37.5 cu ft