The Comparative Analysis :
BMW i8 Coupé (18 - ..) vs. Porsche 911 Carrera Coupé 4 (12 - 15)
€ 138,000
€ 97,600
€ 138,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 97,600
ⓘ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 BMW i8 Coupé is 19.8 cm longer, 9 cm wider and 1.3 cm lower than the Porsche 911 Carrera Coupé 4.
BMW i8 Coupé
Porsche 911 Carrera Coupé 4
1291
1942
2218
1304
1852
1978
1942 mm
Width
1852 mm
2218 mm
Width Incl. Mirrors
1978 mm
1291 mm
Height
1304 mm
2800
4689
2450
4491
4689 mm
Length
4491 mm
2800 mm
Wheelbase
2450 mm
Vehicle Weight
BMW i8 Coupé
Porsche 911 Carrera Coupé 4
1610 kg
Kerb Weight
1505 kg
1905 kg
Gross Vehicle
Weight
Weight
1845 kg
Weight Difference:
105 kg
6.52 %
General
BMW i8 Coupé
Porsche 911 Carrera Coupé 4
I12
Generation
991
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
On-demand four-wheel drive with automatic engagement
Drive
Permanent all-wheel drive
6-speed automatic transmission
Transmission
7-speed manual transmission
Engine
BMW i8 Coupé
Porsche 911 Carrera Coupé 4
3-cylinder plug-in hybrid petrol engine with turbocharger
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
BMW B38
Engine Series
B38-K15
Engine Code
4
Valves
4
3
Cylinders
6
1499 CC
Engine Capacity
3436 CC
369 bhp
at 5800 rpm
Power
345 bhp
at 7400 rpm
BMW i8 Coupé
369 bhp
345 bhp
Porsche 911 Carrera Coupé 4
570 NM
at 3700 rpm
Max. Torque
390 NM
at 5600 rpm
BMW i8 Coupé
570 NM
390 NM
Porsche 911 Carrera Coupé 4
Performance
BMW i8 Coupé
Porsche 911 Carrera Coupé 4
155 mph
Maximum Speed
177 mph
4.4 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
61 m
0.000 sec
BMW i8 Coupé
62 mph
62
mph
mph
68 m
0.000 sec
Porsche 911 Carrera Coupé 4
▶ REPLAY
4.36 kg/bhp
Weight-to-Power Ratio
4.36 kg/bhp
BMW i8 Coupé
4.36 kg/bhp
4.36 kg/bhp
Porsche 911 Carrera Coupé 4
Fuel Economy / Emissions
BMW i8 Coupé
Porsche 911 Carrera Coupé 4
Fuel Economy
157 mpg
combined
30 mpg
BMW i8 Coupé
157 mpg
30 mpg
Porsche 911 Carrera Coupé 4
No data
city
21 mpg
No data
motorway
40 mpg
30 L
Fuel Tank Capacity
68 L
1036 mi
Range
454 mi
BMW i8 Coupé
1036 mi
454 mi
Porsche 911 Carrera Coupé 4
Environmental Impact
34.1 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).
176.2 kWh
BMW i8 Coupé
34.1 kWh
176.2 kWh
Porsche 911 Carrera Coupé 4
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 5 / Euro 6
48 g/km (WLTP)
CO2 Emissions
219 g/km (NEFZ)
Practical Convenience
BMW i8 Coupé
Porsche 911 Carrera Coupé 4
3
Doors
2
4
No. of Seats
4
295 kg
Maximum Payload
340 kg
154 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data
