The Comparative Analysis :

Porsche 911 GT3 RS 4.0 (11 - 12) vs. BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..)

€ 178,600
Porsche 911 GT3 RS 4.0 (11 - 12) Porsche 911 GT3 RS 4.0
€ 168,000
 BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..) BMW M8 Competition Coupé
€ 178,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 168,000

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

Vehicle Dimensions

The Porsche 911 GT3 RS 4.0 is significantly smaller in every dimension. It's 40.7 cm shorter, 5.5 cm narrower and 8.2 cm lower than the BMW M8 Competition Coupé.
Porsche 911 GT3 RS 4.0
BMW M8 Competition Coupé
1280
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
1852
2052
1362
Blueprint BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..)
1907
2137
1852 mm
Width
1907 mm
2052 mm
Width Incl. Mirrors
2137 mm
1280 mm
Height
1362 mm
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
2355
4460
Blueprint BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..)
2827
4867
4460 mm
Length
4867 mm
2355 mm
Wheelbase
2827 mm

Vehicle Weight

Porsche 911 GT3 RS 4.0
BMW M8 Competition Coupé
1435 kg
Kerb Weight
1960 kg
1680 kg
Gross Vehicle
Weight
2385 kg
Porsche 911 GT3 RS 4.0 (11 - 12)
Weight Difference:
525 kg
26.79 %
BMW M8 Competition Coupé xDrive Steptronic Sport (19 - ..)

General

Porsche 911 GT3 RS 4.0
BMW M8 Competition Coupé
997
Generation
G15
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Porsche 911 GT3 RS 4.0
BMW M8 Competition Coupé
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW S63
Engine Code
S63-B44
4
Valves
4
6
Cylinders
8
3996 CC
Engine Capacity
4395 CC
493 bhp
at 8250 rpm
Power
616 bhp
at 6000 rpm
Porsche 911 GT3 RS 4.0
493 bhp
616 bhp
BMW M8 Competition Coupé
460 NM
at 5750 rpm
Max. Torque
750 NM
at 1800 rpm
Porsche 911 GT3 RS 4.0
460 NM
750 NM
BMW M8 Competition Coupé

Performance

Porsche 911 GT3 RS 4.0
BMW M8 Competition Coupé
193 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
3.2 sec
62 mph 62
mph

54 m
0.000 sec

Porsche 911 GT3 RS 4.0

62 mph 62
mph

44 m
0.000 sec

BMW M8 Competition Coupé

▶ REPLAY
2.91 kg/bhp
Weight-to-Power Ratio
3.18 kg/bhp
Porsche 911 GT3 RS 4.0
2.91 kg/bhp
3.18 kg/bhp
BMW M8 Competition Coupé

Fuel Economy / Emissions

Porsche 911 GT3 RS 4.0
BMW M8 Competition Coupé
Fuel Economy
20 mpg
combined
27 mpg
Porsche 911 GT3 RS 4.0
20 mpg
27 mpg
BMW M8 Competition Coupé
14 mpg
city
No data
29 mpg
motorway
No data
Kraftstoffanzeige
67 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
302 mi
Range
399 mi
Porsche 911 GT3 RS 4.0
302 mi
399 mi
BMW M8 Competition Coupé
Environmental Impact
261.5 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).
200.8 kWh
Porsche 911 GT3 RS 4.0
261.5 kWh
200.8 kWh
BMW M8 Competition Coupé
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
326 g/km (NEFZ)
CO2 Emissions
252 g/km (WLTP)

Practical Convenience

Porsche 911 GT3 RS 4.0
BMW M8 Competition Coupé
2
Doors
2
4
No. of Seats
4
245 kg
Maximum Payload
425 kg
105 L
Boot Capacity
420 L
No data
Boot Capacity (Seats Down)
No data