The Comparative Analysis :
BMW 630i Coupé Sport-Automatic (07 - 10) vs. BMW 640i Coupé xDrive Steptronic (13 - 14)
€ 72,800
€ 78,700
€ 72,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 78,700
ⓘ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 2.9 inches shorter, 1.5 inches narrower and 0.2 inches taller than the 640i Coupé.
630i Coupé
640i Coupé
54.1
73
80.2
53.9
74.6
81.9
73 in
Width
74.6 in
80.2 in
Width Incl. Mirrors
81.9 in
54.1 in
Height
53.9 in
109.4
189.8
112.4
192.7
189.8 in
Length
192.7 in
109.4 in
Wheelbase
112.4 in
Vehicle Weight
630i Coupé
640i Coupé
3560 lb
Curb Weight
4057 lb
4387 lb
Gross Vehicle
Weight
Weight
4971 lb
Weight Difference:
496 lb
12.23 %
General
630i Coupé
640i Coupé
E63
Generation
F13
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
630i Coupé
640i Coupé
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine with turbocharger
BMW N53
Engine Series
BMW N55
N53-B30
Engine Code
N55-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
268 hp
at 6700 rpm
Power
316 hp
at 5800 rpm
630i Coupé
268 hp
316 hp
640i Coupé
236 lb‑ft
at 2750 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
630i Coupé
236 lb‑ft
332 lb‑ft
640i Coupé
Performance
630i Coupé
640i Coupé
155 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
292 ft
0.000 sec
630i Coupé
62 mph
62
mph
mph
236 ft
0.000 sec
640i Coupé
▶ REPLAY
13.28 lb/hp
Weight-to-Power Ratio
12.84 lb/hp
630i Coupé
13.28 lb/hp
12.84 lb/hp
640i Coupé
Fuel Economy / Emissions
630i Coupé
640i Coupé
Fuel Economy
31 mpg
combined
29 mpg
630i Coupé
31 mpg
29 mpg
640i Coupé
21 mpg
city
21 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
18.5 gal
565 mi
Range
537 mi
630i Coupé
565 mi
537 mi
640i Coupé
Environmental Impact
145.8 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).
153.5 kWh
630i Coupé
145.8 kWh
153.5 kWh
640i Coupé
Euro 4
Emission Standard
Euro 6b (NEFZ)
296 g/mi (NEFZ)
CO2 Emissions
303 g/mi (NEFZ)
Practical Convenience
630i Coupé
640i Coupé
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
915 lb
12.7 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
