The Comparative Analysis :
BMW 630i Coupé (07 - 10) vs. BMW 640d Gran Coupé Steptronic (15 - 18)
€ 70,500
€ 89,200
€ 70,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 89,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The 630i Coupé is considerably smaller in every dimension. It's 7.4 inches shorter, 1.5 inches narrower and 0.7 inches lower than the 640d Gran Coupé.
630i Coupé
640d Gran Coupé
54.1
73
80.2
54.8
74.6
81.9
73 in
Width
74.6 in
80.2 in
Width Incl. Mirrors
81.9 in
54.1 in
Height
54.8 in
109.4
189.8
116.9
197.1
189.8 in
Length
197.1 in
109.4 in
Wheelbase
116.9 in
Vehicle Weight
630i Coupé
640d Gran Coupé
3538 lb
Curb Weight
4156 lb
4365 lb
Gross Vehicle
Weight
Weight
5313 lb
Weight Difference:
617 lb
14.85 %
General
630i Coupé
640d Gran Coupé
E63
Generation
F06
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
630i Coupé
640d Gran Coupé
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
BMW N53
Engine Series
BMW N57
N53-B30
Engine Code
N57-D30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
268 hp
at 6700 rpm
Power
309 hp
at 4400 rpm
630i Coupé
268 hp
309 hp
640d Gran Coupé
236 lb‑ft
at 2750 rpm
Max. Torque
465 lb‑ft
at 1500 rpm
630i Coupé
236 lb‑ft
465 lb‑ft
640d Gran Coupé
Performance
630i Coupé
640d Gran Coupé
155 mph
Maximum Speed
155 mph
6.2 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
282 ft
0.000 sec
630i Coupé
62 mph
62
mph
mph
246 ft
0.000 sec
640d Gran Coupé
▶ REPLAY
13.2 lb/hp
Weight-to-Power Ratio
13.45 lb/hp
630i Coupé
13.2 lb/hp
13.45 lb/hp
640d Gran Coupé
Fuel Economy / Emissions
630i Coupé
640d Gran Coupé
Fuel Economy
30 mpg
combined
43 mpg
630i Coupé
30 mpg
43 mpg
640d Gran Coupé
21 mpg
city
37 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
18.5 gal
551 mi
Range
791 mi
630i Coupé
551 mi
791 mi
640d Gran 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).
113.1 kWh
630i Coupé
149.7 kWh
113.1 kWh
640d Gran Coupé
Euro 4
Emission Standard
Euro 6b (NEFZ)
303 g/mi (NEFZ)
CO2 Emissions
237 g/mi (NEFZ)
Practical Convenience
630i Coupé
640d Gran Coupé
2
Doors
4
4
No. of Seats
5
827 lb
Maximum Payload
1157 lb
12.7 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
