The Comparative Analysis :

Audi R8 GT Coupé 5.2 FSI quattro R-tronic (10 - 12) vs. Porsche 911 GT3 (09 - 11)

€ 193,000
Audi R8 GT Coupé 5.2 FSI quattro R-tronic (10 - 12) Audi R8 GT Coupé 5.2 FSI
€ 121,800
 Porsche 911 GT3 (09 - 11) Porsche 911 GT3
€ 193,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 121,800

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Audi R8 GT Coupé 5.2 FSI is 3.1 cm shorter, 12.2 cm wider and 3.8 cm lower than the Porsche 911 GT3.
Audi R8 GT Coupé 5.2 FSI
Porsche 911 GT3
1242
Blueprint Audi R8 GT Coupé 5.2 FSI quattro R-tronic (10 - 12)
1930
2029
1280
Blueprint Porsche 911 GT3 (09 - 11)
1808
2008
1930 mm
Width
1808 mm
2029 mm
Width Incl. Mirrors
2008 mm
1242 mm
Height
1280 mm
Blueprint Audi R8 GT Coupé 5.2 FSI quattro R-tronic (10 - 12)
2650
4434
Blueprint Porsche 911 GT3 (09 - 11)
2355
4465
4434 mm
Length
4465 mm
2650 mm
Wheelbase
2355 mm

Vehicle Weight

Audi R8 GT Coupé 5.2 FSI
Porsche 911 GT3
1650 kg
Kerb Weight
1470 kg
1825 kg
Gross Vehicle
Weight
1680 kg
Audi R8 GT Coupé 5.2 FSI quattro R-tronic (10 - 12)
Weight Difference:
180 kg
10.91 %
Porsche 911 GT3 (09 - 11)

General

Audi R8 GT Coupé 5.2 FSI
Porsche 911 GT3
42
Generation
997
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
6-speed manual transmission

Engine

Audi R8 GT Coupé 5.2 FSI
Porsche 911 GT3
V10 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
CMPA
Engine Code
4
Valves
4
10
Cylinders
6
5204 CC
Engine Capacity
3797 CC
552 bhp
at 8000 rpm
Power
429 bhp
at 7600 rpm
Audi R8 GT Coupé 5.2 FSI
552 bhp
429 bhp
Porsche 911 GT3
540 NM
at 6500 rpm
Max. Torque
430 NM
at 6250 rpm
Audi R8 GT Coupé 5.2 FSI
540 NM
430 NM
Porsche 911 GT3

Performance

Audi R8 GT Coupé 5.2 FSI
Porsche 911 GT3
199 mph
Maximum Speed
194 mph
3.6 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph 62
mph

50 m
0.000 sec

Audi R8 GT Coupé 5.2 FSI

62 mph 62
mph

57 m
0.000 sec

Porsche 911 GT3

▶ REPLAY
2.99 kg/bhp
Weight-to-Power Ratio
3.43 kg/bhp
Audi R8 GT Coupé 5.2 FSI
2.99 kg/bhp
3.43 kg/bhp
Porsche 911 GT3

Fuel Economy / Emissions

Audi R8 GT Coupé 5.2 FSI
Porsche 911 GT3
Fuel Economy
20 mpg
combined
22 mpg
Audi R8 GT Coupé 5.2 FSI
20 mpg
22 mpg
Porsche 911 GT3
13 mpg
city
14 mpg
No data
motorway
32 mpg
Kraftstoffanzeige
75 L
Fuel Tank Capacity
67 L
Kraftstoffanzeige
336 mi
Range
325 mi
Audi R8 GT Coupé 5.2 FSI
336 mi
325 mi
Porsche 911 GT3
Environmental Impact
263.3 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).
242.5 kWh
Audi R8 GT Coupé 5.2 FSI
263.3 kWh
242.5 kWh
Porsche 911 GT3
Euro 5
Emission Standard
Euro 5
323 g/km (NEFZ)
CO2 Emissions
303 g/km (NEFZ)

Practical Convenience

Audi R8 GT Coupé 5.2 FSI
Porsche 911 GT3
2
Doors
2
2
No. of Seats
4
175 kg
Maximum Payload
210 kg
100 L
Boot Capacity
105 L
No data
Boot Capacity (Seats Down)
No data