The Comparative Analysis :
Audi R8 Coupé 4.2 FSI quattro R-tronic (10 - 12) vs. Porsche 911 GT3 RS PDK (15 - 17)
€ 117,000
€ 181,700
€ 117,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 181,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Audi R8 Coupé 4.2 FSI is 11.4 cm shorter, 2.4 cm wider and 3.9 cm lower than the Porsche 911 GT3 RS.
Audi R8 Coupé 4.2 FSI
Porsche 911 GT3 RS
1252
1904
2029
1291
1880
1978
1904 mm
Width
1880 mm
2029 mm
Width Incl. Mirrors
1978 mm
1252 mm
Height
1291 mm
2650
4431
2456
4545
4431 mm
Length
4545 mm
2650 mm
Wheelbase
2456 mm
Vehicle Weight
Audi R8 Coupé 4.2 FSI
Porsche 911 GT3 RS
1640 kg
Kerb Weight
1495 kg
1865 kg
Gross Vehicle
Weight
Weight
1720 kg
Weight Difference:
145 kg
8.84 %
General
Audi R8 Coupé 4.2 FSI
Porsche 911 GT3 RS
42
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
6-speed automated manual transmission (AMT)
Transmission
7-speed dual clutch transmission
Engine
Audi R8 Coupé 4.2 FSI
Porsche 911 GT3 RS
V8 petrol engine (naturally aspirated engine)
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
CNDA
Engine Code
4
Valves
4
8
Cylinders
6
4163 CC
Engine Capacity
3996 CC
424 bhp
at 7900 rpm
Power
493 bhp
at 8250 rpm
Audi R8 Coupé 4.2 FSI
424 bhp
493 bhp
Porsche 911 GT3 RS
430 NM
at 4500 rpm
Max. Torque
460 NM
at 6250 rpm
Audi R8 Coupé 4.2 FSI
430 NM
460 NM
Porsche 911 GT3 RS
Performance
Audi R8 Coupé 4.2 FSI
Porsche 911 GT3 RS
188 mph
Maximum Speed
193 mph
4.6 sec
Acceleration 0 to 62 mph
3.3 sec
62 mph
62
mph
mph
64 m
0.000 sec
Audi R8 Coupé 4.2 FSI
62 mph
62
mph
mph
46 m
0.000 sec
Porsche 911 GT3 RS
▶ REPLAY
3.87 kg/bhp
Weight-to-Power Ratio
3.03 kg/bhp
Audi R8 Coupé 4.2 FSI
3.87 kg/bhp
3.03 kg/bhp
Porsche 911 GT3 RS
Fuel Economy / Emissions
Audi R8 Coupé 4.2 FSI
Porsche 911 GT3 RS
Fuel Economy
21 mpg
combined
22 mpg
Audi R8 Coupé 4.2 FSI
21 mpg
22 mpg
Porsche 911 GT3 RS
14 mpg
city
15 mpg
No data
motorway
32 mpg
75 L
Fuel Tank Capacity
64 L
350 mi
Range
313 mi
Audi R8 Coupé 4.2 FSI
350 mi
313 mi
Porsche 911 GT3 RS
Environmental Impact
252 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).
240.6 kWh
Audi R8 Coupé 4.2 FSI
252 kWh
240.6 kWh
Porsche 911 GT3 RS
Euro 5
Emission Standard
Euro 6b (NEFZ)
310 g/km (NEFZ)
CO2 Emissions
296 g/km (NEFZ)
Practical Convenience
Audi R8 Coupé 4.2 FSI
Porsche 911 GT3 RS
2
Doors
2
2
No. of Seats
4
225 kg
Maximum Payload
225 kg
100 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data
