The Comparative Analysis :
BMW 630i Coupé (07 - 10) vs. BMW 840i Coupé Steptronic (19 - ..)
€ 70,500
€ 94,500
€ 70,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 94,500
ⓘ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 630i Coupé is 0.9 inches shorter, 1.9 inches narrower and 1.3 inches taller than the 840i Coupé.
630i Coupé
840i Coupé
54.1
73
80.2
52.8
74.9
84.1
73 in
Width
74.9 in
80.2 in
Width Incl. Mirrors
84.1 in
54.1 in
Height
52.8 in
109.4
189.8
111.1
190.7
189.8 in
Length
190.7 in
109.4 in
Wheelbase
111.1 in
Vehicle Weight
630i Coupé
840i Coupé
3538 lb
Curb Weight
3935 lb
4365 lb
Gross Vehicle
Weight
Weight
4905 lb
Weight Difference:
397 lb
10.09 %
General
630i Coupé
840i Coupé
E63
Generation
G15
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
630i Coupé
840i Coupé
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine with turbocharger
BMW N53
Engine Series
BMW B58
N53-B30
Engine Code
B58-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
268 hp
at 6700 rpm
Power
335 hp
at 5000 rpm
630i Coupé
268 hp
335 hp
840i Coupé
236 lb‑ft
at 2750 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
630i Coupé
236 lb‑ft
369 lb‑ft
840i Coupé
Performance
630i Coupé
840i Coupé
155 mph
Maximum Speed
155 mph
6.2 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
282 ft
0.000 sec
630i Coupé
62 mph
62
mph
mph
226 ft
0.000 sec
840i Coupé
▶ REPLAY
13.2 lb/hp
Weight-to-Power Ratio
11.75 lb/hp
630i Coupé
13.2 lb/hp
11.75 lb/hp
840i Coupé
Fuel Economy / Emissions
630i Coupé
840i Coupé
Fuel Economy
30 mpg
combined
33 mpg
630i Coupé
30 mpg
33 mpg
840i Coupé
21 mpg
city
26 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
18 gal
551 mi
Range
587 mi
630i Coupé
551 mi
587 mi
840i Coupé
Environmental Impact
149.7 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).
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).
136.5 kWh
630i Coupé
149.7 kWh
136.5 kWh
840i Coupé
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
303 g/mi (NEFZ)
CO2 Emissions
303 g/mi (WLTP)
Practical Convenience
630i Coupé
840i Coupé
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
970 lb
12.7 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data
