The Comparative Analysis :
BMW i8 Coupé (14 - 18) vs. BMW 635d Coupé Sport-Automatic (07 - 10)
€ 134,000
€ 76,800
€ 134,000
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 dimensions of these vehicles differ considerably. The i8 Coupé is 13.1 cm shorter, 8.7 cm wider and 8.1 cm lower than the 635d Coupé.
i8 Coupé
635d Coupé
1293
1942
2218
1374
1855
2036
1942 mm
Width
1855 mm
2218 mm
Width Incl. Mirrors
2036 mm
1293 mm
Height
1374 mm
2800
4689
2780
4820
4689 mm
Length
4820 mm
2800 mm
Wheelbase
2780 mm
Vehicle Weight
i8 Coupé
635d Coupé
1560 kg
Kerb Weight
1725 kg
1855 kg
Gross Vehicle
Weight
Weight
2100 kg
Weight Difference:
165 kg
9.57 %
General
i8 Coupé
635d Coupé
I12
Generation
E63
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel
On-demand four-wheel drive with automatic engagement
Drive
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
i8 Coupé
635d Coupé
3-cylinder plug-in hybrid petrol engine with turbocharger
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
BMW B38
Engine Series
BMW M57
B38-K15
Engine Code
M57-D30
4
Valves
4
3
Cylinders
6
1499 CC
Engine Capacity
2993 CC
357 bhp
at 5800 rpm
Power
282 bhp
at 4400 rpm
i8 Coupé
357 bhp
282 bhp
635d Coupé
570 NM
at 3700 rpm
Max. Torque
580 NM
at 1750 rpm
i8 Coupé
570 NM
580 NM
635d Coupé
Performance
i8 Coupé
635d Coupé
155 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph
62
mph
mph
61 m
0.000 sec
i8 Coupé
62 mph
62
mph
mph
88 m
0.000 sec
635d Coupé
▶ REPLAY
4.37 kg/bhp
Weight-to-Power Ratio
6.12 kg/bhp
i8 Coupé
4.37 kg/bhp
6.12 kg/bhp
635d Coupé
Fuel Economy / Emissions
i8 Coupé
635d Coupé
Fuel Economy
135 mpg
combined
41 mpg
i8 Coupé
135 mpg
41 mpg
635d Coupé
No data
city
31 mpg
No data
motorway
No data
30 L
Fuel Tank Capacity
70 L
888 mi
Range
630 mi
i8 Coupé
888 mi
630 mi
635d Coupé
Environmental Impact
39.8 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).
141.9 kWh
i8 Coupé
39.8 kWh
141.9 kWh
635d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 4
49 g/km (NEFZ)
CO2 Emissions
183 g/km (NEFZ)
Practical Convenience
i8 Coupé
635d Coupé
3
Doors
2
4
No. of Seats
4
295 kg
Maximum Payload
375 kg
154 L
Boot Capacity
450 L
No data
Boot Capacity (Seats Down)
No data
