The Comparative Analysis :
BMW M6 Coupé SMG (05 - 10) vs. BMW 840d Coupé xDrive Steptronic (18 - ..)
€ 116,200
€ 100,000
€ 116,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 100,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The M6 Coupé is 1.1 inches longer, 1.9 inches narrower and 1.4 inches taller than the 840d Coupé.
M6 Coupé
840d Coupé
54.2
73
80.2
52.8
74.9
84.1
73 in
Width
74.9 in
80.2 in
Width Incl. Mirrors
84.1 in
54.2 in
Height
52.8 in
109.5
191.8
111.1
190.7
191.8 in
Length
190.7 in
109.5 in
Wheelbase
111.1 in
Vehicle Weight
M6 Coupé
840d Coupé
3935 lb
Curb Weight
4200 lb
4850 lb
Gross Vehicle
Weight
Weight
5225 lb
Weight Difference:
265 lb
6.31 %
General
M6 Coupé
840d Coupé
E63
Generation
G15
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automated manual transmission (AMT)
Transmission
8-speed automatic transmission
Engine
M6 Coupé
840d Coupé
V10 gasoline engine (naturally aspirated engine)
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
BMW S85
Engine Series
BMW B57
S85-B50
Engine Code
B57-D30
4
Valves
4
10
Cylinders
6
5 L / 245 cu in
Displacement
3 L / 147 cu in
500 hp
at 7750 rpm
Power
316 hp
at 4400 rpm
M6 Coupé
500 hp
316 hp
840d Coupé
384 lb‑ft
at 6100 rpm
Max. Torque
502 lb‑ft
at 1750 rpm
M6 Coupé
384 lb‑ft
502 lb‑ft
840d Coupé
Performance
M6 Coupé
840d Coupé
155 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
210 ft
0.000 sec
M6 Coupé
62 mph
62
mph
mph
223 ft
0.000 sec
840d Coupé
▶ REPLAY
7.87 lb/hp
Weight-to-Power Ratio
13.29 lb/hp
M6 Coupé
7.87 lb/hp
13.29 lb/hp
840d Coupé
Fuel Economy / Emissions
M6 Coupé
840d Coupé
Fuel Economy
16 mpg
combined
39 mpg
M6 Coupé
16 mpg
39 mpg
840d Coupé
11 mpg
city
31 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
17.4 gal
304 mi
Range
672 mi
M6 Coupé
304 mi
672 mi
840d Coupé
Environmental Impact
270.9 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).
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).
125.5 kWh
M6 Coupé
270.9 kWh
125.5 kWh
840d Coupé
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
550 g/mi (NEFZ)
CO2 Emissions
295 g/mi (WLTP)
Practical Convenience
M6 Coupé
840d Coupé
2
Doors
2
4
No. of Seats
4
915 lb
Maximum Payload
1025 lb
12.7 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data
