The Comparative Analysis :
BMW 640i Gran Coupé Steptronic (15 - 18) vs. BMW 635d Coupé Sport-Automatic (07 - 10)
€ 84,900
€ 76,800
€ 84,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 76,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The 640i Gran Coupé is considerably bigger in every dimension. It's 7.4 inches longer, 1.5 inches wider and 0.7 inches taller than the 635d Coupé.
640i Gran Coupé
635d Coupé
54.8
74.6
81.9
54.1
73
80.2
74.6 in
Width
73 in
81.9 in
Width Incl. Mirrors
80.2 in
54.8 in
Height
54.1 in
116.9
197.1
109.4
189.8
197.1 in
Length
189.8 in
116.9 in
Wheelbase
109.4 in
Vehicle Weight
640i Gran Coupé
635d Coupé
4023 lb
Curb Weight
3803 lb
5203 lb
Gross Vehicle
Weight
Weight
4630 lb
Weight Difference:
220 lb
5.47 %
General
640i Gran Coupé
635d Coupé
F06
Generation
E63
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
640i Gran Coupé
635d Coupé
Straight-six gasoline engine with turbocharger
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
BMW N55
Engine Series
BMW M57
N55-B30
Engine Code
M57-D30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
316 hp
at 5800 rpm
Power
282 hp
at 4400 rpm
640i Gran Coupé
316 hp
282 hp
635d Coupé
332 lb‑ft
at 1300 rpm
Max. Torque
428 lb‑ft
at 1750 rpm
640i Gran Coupé
332 lb‑ft
428 lb‑ft
635d Coupé
Performance
640i Gran Coupé
635d Coupé
155 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph
62
mph
mph
246 ft
0.000 sec
640i Gran Coupé
62 mph
62
mph
mph
289 ft
0.000 sec
635d Coupé
▶ REPLAY
12.73 lb/hp
Weight-to-Power Ratio
13.49 lb/hp
640i Gran Coupé
12.73 lb/hp
13.49 lb/hp
635d Coupé
Fuel Economy / Emissions
640i Gran Coupé
635d Coupé
Fuel Economy
31 mpg
combined
34 mpg
640i Gran Coupé
31 mpg
34 mpg
635d Coupé
22 mpg
city
26 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
18.5 gal
572 mi
Range
630 mi
640i Gran Coupé
572 mi
630 mi
635d Coupé
Environmental Impact
144 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).
141.9 kWh
640i Gran Coupé
144 kWh
141.9 kWh
635d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 4
286 g/mi (NEFZ)
CO2 Emissions
295 g/mi (NEFZ)
Practical Convenience
640i Gran Coupé
635d Coupé
4
Doors
2
5
No. of Seats
4
1179 lb
Maximum Payload
827 lb
13 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
