The Comparative Analysis :

BMW M850i Coupé xDrive Steptronic (18 - ..) vs. Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09)

€ 125,700
BMW M850i Coupé xDrive Steptronic (18 - ..) BMW M850i Coupé
€ 327,300
 Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09) Mercedes SL 65 AMG Black Series
€ 125,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 327,300

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

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The BMW M850i Coupé is 10.3 inches longer, 2.3 inches narrower and 1.4 inches taller than the Mercedes SL 65 AMG Black Series.
BMW M850i Coupé
Mercedes SL 65 AMG Black Series
53
Blueprint BMW M850i Coupé xDrive Steptronic (18 - ..)
74.9
84.1
51.6
Blueprint Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09)
77.2
85
74.9 in
Width
77.2 in
84.1 in
Width Incl. Mirrors
85 in
53 in
Height
51.6 in
Blueprint BMW M850i Coupé xDrive Steptronic (18 - ..)
111.1
191
Blueprint Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09)
100.8
180.7
191 in
Length
180.7 in
111.1 in
Wheelbase
100.8 in

Vehicle Weight

BMW M850i Coupé
Mercedes SL 65 AMG Black Series
4332 lb
Curb Weight
4123 lb
5280 lb
Gross Vehicle
Weight
4630 lb
BMW M850i Coupé xDrive Steptronic (18 - ..)
Weight Difference:
209 lb
4.82 %
Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09)

General

BMW M850i Coupé
Mercedes SL 65 AMG Black Series
G15
Generation
R230
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
5-speed automatic transmission

Engine

BMW M850i Coupé
Mercedes SL 65 AMG Black Series
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N63
Engine Series
Mercedes-Benz M 275
N63-B44
Engine Code
M 275.983
4
Valves
3
8
Cylinders
12
4.4 L / 215 cu in
Displacement
6 L / 294 cu in
523 hp
at 5500 rpm
Power
661 hp
at 5400 rpm
BMW M850i Coupé
523 hp
661 hp
Mercedes SL 65 AMG Black Series
553 lb‑ft
at 1800 rpm
Max. Torque
738 lb‑ft
at 2200 rpm
BMW M850i Coupé
553 lb‑ft
738 lb‑ft
Mercedes SL 65 AMG Black Series

Performance

BMW M850i Coupé
Mercedes SL 65 AMG Black Series
155 mph
Maximum Speed
199 mph
3.7 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

167 ft
0.000 sec

BMW M850i Coupé

62 mph 62
mph

177 ft
0.000 sec

Mercedes SL 65 AMG Black Series

▶ REPLAY
8.28 lb/hp
Weight-to-Power Ratio
6.24 lb/hp
BMW M850i Coupé
8.28 lb/hp
6.24 lb/hp
Mercedes SL 65 AMG Black Series

Fuel Economy / Emissions

BMW M850i Coupé
Mercedes SL 65 AMG Black Series
Fuel Economy
24 mpg
combined
16 mpg
BMW M850i Coupé
24 mpg
16 mpg
Mercedes SL 65 AMG Black Series
18 mpg
city
No data
No data
highway
No data
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
431 mi
Range
345 mi
BMW M850i Coupé
431 mi
345 mi
Mercedes SL 65 AMG Black Series
Environmental Impact
185.7 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).
272.8 kWh
BMW M850i Coupé
185.7 kWh
272.8 kWh
Mercedes SL 65 AMG Black Series
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 4
391 g/mi (WLTP)
CO2 Emissions
557 g/mi (NEFZ)

Practical Convenience

BMW M850i Coupé
Mercedes SL 65 AMG Black Series
2
Doors
2
4
No. of Seats
2
948 lb
Maximum Payload
507 lb
11.9 cu ft
Trunk Volume
5.9 cu ft
No data
Cargo Volume (Seats Down)
No data