The Comparative Analysis :
Audi R8 Coupé 5.2 FSI V10 quattro S tronic (15 - 18) vs. Porsche 911 GT3 (09 - 11)
€ 166,000
€ 121,800
€ 166,000
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 considerably. The Audi R8 Coupé 5.2 FSI V10 is 1.5 inches shorter, 5.2 inches wider and 1.6 inches lower than the Porsche 911 GT3.
Audi R8 Coupé 5.2 FSI V10
Porsche 911 GT3
48.8
76.4
80.2
50.4
71.2
79.1
76.4 in
Width
71.2 in
80.2 in
Width Incl. Mirrors
79.1 in
48.8 in
Height
50.4 in
104.3
174.3
92.7
175.8
174.3 in
Length
175.8 in
104.3 in
Wheelbase
92.7 in
Vehicle Weight
Audi R8 Coupé 5.2 FSI V10
Porsche 911 GT3
3781 lb
Curb Weight
3241 lb
4277 lb
Gross Vehicle
Weight
Weight
3704 lb
Weight Difference:
540 lb
14.28 %
General
Audi R8 Coupé 5.2 FSI V10
Porsche 911 GT3
4S
Generation
997
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
Audi R8 Coupé 5.2 FSI V10
Porsche 911 GT3
V10 gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
CSPB
Engine Code
4
Valves
4
10
Cylinders
6
5.2 L / 254 cu in
Displacement
3.8 L / 186 cu in
533 hp
at 7800 rpm
Power
429 hp
at 7600 rpm
Audi R8 Coupé 5.2 FSI V10
533 hp
429 hp
Porsche 911 GT3
398 lb‑ft
at 6500 rpm
Max. Torque
317 lb‑ft
at 6250 rpm
Audi R8 Coupé 5.2 FSI V10
398 lb‑ft
317 lb‑ft
Porsche 911 GT3
Performance
Audi R8 Coupé 5.2 FSI V10
Porsche 911 GT3
199 mph
Maximum Speed
194 mph
3.5 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
161 ft
0.000 sec
Audi R8 Coupé 5.2 FSI V10
62 mph
62
mph
mph
187 ft
0.000 sec
Porsche 911 GT3
▶ REPLAY
7.09 lb/hp
Weight-to-Power Ratio
7.55 lb/hp
Audi R8 Coupé 5.2 FSI V10
7.09 lb/hp
7.55 lb/hp
Porsche 911 GT3
Fuel Economy / Emissions
Audi R8 Coupé 5.2 FSI V10
Porsche 911 GT3
Fuel Economy
19 mpg
combined
18 mpg
Audi R8 Coupé 5.2 FSI V10
19 mpg
18 mpg
Porsche 911 GT3
12 mpg
city
12 mpg
No data
highway
26 mpg
21.9 gal
Fuel Tank Capacity
17.7 gal
409 mi
Range
325 mi
Audi R8 Coupé 5.2 FSI V10
409 mi
325 mi
Porsche 911 GT3
Environmental Impact
238.7 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).
242.5 kWh
Audi R8 Coupé 5.2 FSI V10
238.7 kWh
242.5 kWh
Porsche 911 GT3
Euro 6b (NEFZ)
Emission Standard
Euro 5
462 g/mi (NEFZ)
CO2 Emissions
488 g/mi (NEFZ)
Practical Convenience
Audi R8 Coupé 5.2 FSI V10
Porsche 911 GT3
2
Doors
2
2
No. of Seats
4
496 lb
Maximum Payload
463 lb
3.2 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data
