The Comparative Analysis :

BMW 640i Gran Coupé Automatic (12 - 13) vs. Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)

€ 79,900
BMW 640i Gran Coupé Automatic (12 - 13) BMW 640i Gran Coupé
€ 249,300
 Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS 7G-TRONIC (18 - 19) Mercedes S 65 AMG Coupé
€ 79,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 249,300

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

Vehicle Dimensions

The BMW 640i Gran Coupé is a little smaller in every dimension. It's 1.7 inches shorter, 0.7 inches narrower and 1.2 inches lower than the Mercedes S 65 AMG Coupé.
BMW 640i Gran Coupé
Mercedes S 65 AMG Coupé
54.8
Blueprint BMW 640i Gran Coupé Automatic (12 - 13)
74.6
81.9
56
Blueprint Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
75.3
83
74.6 in
Width
75.3 in
81.9 in
Width Incl. Mirrors
83 in
54.8 in
Height
56 in
Blueprint BMW 640i Gran Coupé Automatic (12 - 13)
116.9
197.1
Blueprint Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)
115.9
198.9
197.1 in
Length
198.9 in
116.9 in
Wheelbase
115.9 in

Vehicle Weight

BMW 640i Gran Coupé
Mercedes S 65 AMG Coupé
4023 lb
Curb Weight
4817 lb
5203 lb
Gross Vehicle
Weight
5699 lb
BMW 640i Gran Coupé Automatic (12 - 13)
Weight Difference:
794 lb
16.48 %
Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS 7G-TRONIC (18 - 19)

General

BMW 640i Gran Coupé
Mercedes S 65 AMG Coupé
F06
Generation
C217
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

BMW 640i Gran Coupé
Mercedes S 65 AMG Coupé
Straight-six gasoline engine with tur­bo­charger
Engine Type
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N55
Engine Series
Mercedes-Benz M 279
N55-B30
Engine Code
M 279.980
4
Valves
4
6
Cylinders
12
3 L / 147 cu in
Displacement
6 L / 294 cu in
316 hp
at 5800 rpm
Power
621 hp
at 4800 rpm
BMW 640i Gran Coupé
316 hp
621 hp
Mercedes S 65 AMG Coupé
332 lb‑ft
at 1300 rpm
Max. Torque
738 lb‑ft
at 2300 rpm
BMW 640i Gran Coupé
332 lb‑ft
738 lb‑ft
Mercedes S 65 AMG Coupé

Performance

BMW 640i Gran Coupé
Mercedes S 65 AMG Coupé
155 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph 62
mph

246 ft
0.000 sec

BMW 640i Gran Coupé

62 mph 62
mph

187 ft
0.000 sec

Mercedes S 65 AMG Coupé

▶ REPLAY
12.73 lb/hp
Weight-to-Power Ratio
7.76 lb/hp
BMW 640i Gran Coupé
12.73 lb/hp
7.76 lb/hp
Mercedes S 65 AMG Coupé

Fuel Economy / Emissions

BMW 640i Gran Coupé
Mercedes S 65 AMG Coupé
Fuel Economy
30 mpg
combined
20 mpg
BMW 640i Gran Coupé
30 mpg
20 mpg
Mercedes S 65 AMG Coupé
22 mpg
city
14 mpg
No data
highway
27 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
557 mi
Range
418 mi
BMW 640i Gran Coupé
557 mi
418 mi
Mercedes S 65 AMG Coupé
Environmental Impact
147.7 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).
225.5 kWh
BMW 640i Gran Coupé
147.7 kWh
225.5 kWh
Mercedes S 65 AMG Coupé
Euro 5
Emission Standard
Euro 6
291 g/mi (NEFZ)
CO2 Emissions
449 g/mi (NEFZ)

Practical Convenience

BMW 640i Gran Coupé
Mercedes S 65 AMG Coupé
4
Doors
2
5
No. of Seats
4
1179 lb
Maximum Payload
882 lb
13 cu ft
Trunk Volume
11.3 cu ft
No data
Cargo Volume (Seats Down)
No data