The Comparative Analysis :

BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..) vs. Porsche 911 Carrera Coupé GTS PDK (14 - 15)

€ 168,000
BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..) BMW M8 Competition Coupé
€ 121,700
 Porsche 911 Carrera Coupé GTS PDK (14 - 15) Porsche 911 Carrera Coupé GTS
€ 168,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 121,700

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW M8 Competition Coupé is considerably bigger in every dimension. It's 35.8 cm longer, 5.5 cm wider and 6.7 cm taller than the Porsche 911 Carrera Coupé GTS.
BMW M8 Competition Coupé
Porsche 911 Carrera Coupé GTS
1362
Blueprint BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..)
1907
2137
1295
Blueprint Porsche 911 Carrera Coupé GTS PDK (14 - 15)
1852
1978
1907 mm
Width
1852 mm
2137 mm
Width Incl. Mirrors
1978 mm
1362 mm
Height
1295 mm
Blueprint BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..)
2827
4867
Blueprint Porsche 911 Carrera Coupé GTS PDK (14 - 15)
2450
4509
4867 mm
Length
4509 mm
2827 mm
Wheelbase
2450 mm

Vehicle Weight

BMW M8 Competition Coupé
Porsche 911 Carrera Coupé GTS
1960 kg
Kerb Weight
1520 kg
2385 kg
Gross Vehicle
Weight
1870 kg
BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..)
Weight Difference:
440 kg
22.45 %
Porsche 911 Carrera Coupé GTS PDK (14 - 15)

General

BMW M8 Competition Coupé
Porsche 911 Carrera Coupé GTS
G15
Generation
991
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

BMW M8 Competition Coupé
Porsche 911 Carrera Coupé GTS
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW S63
Engine Series
S63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4395 CC
Engine Capacity
3800 CC
616 bhp
at 6000 rpm
Power
424 bhp
at 7500 rpm
BMW M8 Competition Coupé
616 bhp
424 bhp
Porsche 911 Carrera Coupé GTS
750 NM
at 1800 rpm
Max. Torque
440 NM
at 5750 rpm
BMW M8 Competition Coupé
750 NM
440 NM
Porsche 911 Carrera Coupé GTS

Performance

BMW M8 Competition Coupé
Porsche 911 Carrera Coupé GTS
155 mph
Maximum Speed
189 mph
3.2 sec
Acceleration 0 to 62 mph
4 sec
62 mph 62
mph

44 m
0.000 sec

BMW M8 Competition Coupé

62 mph 62
mph

56 m
0.000 sec

Porsche 911 Carrera Coupé GTS

▶ REPLAY
3.18 kg/bhp
Weight-to-Power Ratio
3.58 kg/bhp
BMW M8 Competition Coupé
3.18 kg/bhp
3.58 kg/bhp
Porsche 911 Carrera Coupé GTS

Fuel Economy / Emissions

BMW M8 Competition Coupé
Porsche 911 Carrera Coupé GTS
Fuel Economy
27 mpg
combined
32 mpg
BMW M8 Competition Coupé
27 mpg
32 mpg
Porsche 911 Carrera Coupé GTS
No data
city
23 mpg
No data
motorway
42 mpg
Kraftstoffanzeige
68 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
399 mi
Range
457 mi
BMW M8 Competition Coupé
399 mi
457 mi
Porsche 911 Carrera Coupé GTS
Environmental Impact
200.8 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).
164.8 kWh
BMW M8 Competition Coupé
200.8 kWh
164.8 kWh
Porsche 911 Carrera Coupé GTS
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
252 g/km (WLTP)
CO2 Emissions
202 g/km (NEFZ)

Practical Convenience

BMW M8 Competition Coupé
Porsche 911 Carrera Coupé GTS
2
Doors
2
4
No. of Seats
4
425 kg
Maximum Payload
350 kg
420 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data