The Comparative Analysis :

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

€ 147,100
Audi R8 Coupé 5.2 FSI quattro (09 - 12) Audi R8 Coupé 5.2 FSI
€ 150,200
 Porsche 911 GT3 RS (10 - 11) Porsche 911 GT3 RS
€ 147,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 150,200

ⓘ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 5.2 FSI is an inch shorter, 3.1 inches wider and 1.1 inches lower than the Porsche 911 GT3 RS.
Audi R8 Coupé 5.2 FSI
Porsche 911 GT3 RS
49.3
Blueprint Audi R8 Coupé 5.2 FSI quattro (09 - 12)
76
79.9
50.4
Blueprint Porsche 911 GT3 RS (10 - 11)
72.9
80.8
76 in
Width
72.9 in
79.9 in
Width Incl. Mirrors
80.8 in
49.3 in
Height
50.4 in
Blueprint Audi R8 Coupé 5.2 FSI quattro (09 - 12)
104.3
174.6
Blueprint Porsche 911 GT3 RS (10 - 11)
92.7
175.6
174.6 in
Length
175.6 in
104.3 in
Wheelbase
92.7 in

Vehicle Weight

Audi R8 Coupé 5.2 FSI
Porsche 911 GT3 RS
3737 lb
Curb Weight
3186 lb
4233 lb
Gross Vehicle
Weight
3704 lb
Audi R8 Coupé 5.2 FSI quattro (09 - 12)
Weight Difference:
551 lb
14.75 %
Porsche 911 GT3 RS (10 - 11)

General

Audi R8 Coupé 5.2 FSI
Porsche 911 GT3 RS
42
Generation
997
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Audi R8 Coupé 5.2 FSI
Porsche 911 GT3 RS
V10 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BUJ, CTYA
Engine Code
4
Valves
4
10
Cylinders
6
5.2 L / 254 cu in
Displacement
3.8 L / 186 cu in
518 hp
at 8000 rpm
Power
444 hp
at 7900 rpm
Audi R8 Coupé 5.2 FSI
518 hp
444 hp
Porsche 911 GT3 RS
391 lb‑ft
at 6500 rpm
Max. Torque
317 lb‑ft
at 6750 rpm
Audi R8 Coupé 5.2 FSI
391 lb‑ft
317 lb‑ft
Porsche 911 GT3 RS

Performance

Audi R8 Coupé 5.2 FSI
Porsche 911 GT3 RS
196 mph
Maximum Speed
193 mph
3.9 sec
Acceleration 0 to 62 mph
4 sec
62 mph 62
mph

177 ft
0.000 sec

Audi R8 Coupé 5.2 FSI

62 mph 62
mph

184 ft
0.000 sec

Porsche 911 GT3 RS

▶ REPLAY
7.21 lb/hp
Weight-to-Power Ratio
7.18 lb/hp
Audi R8 Coupé 5.2 FSI
7.21 lb/hp
7.18 lb/hp
Porsche 911 GT3 RS

Fuel Economy / Emissions

Audi R8 Coupé 5.2 FSI
Porsche 911 GT3 RS
Fuel Economy
16 mpg
combined
18 mpg
Audi R8 Coupé 5.2 FSI
16 mpg
18 mpg
Porsche 911 GT3 RS
11 mpg
city
12 mpg
No data
highway
25 mpg
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
375 mi
Range
316 mi
Audi R8 Coupé 5.2 FSI
375 mi
316 mi
Porsche 911 GT3 RS
Environmental Impact
282.3 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).
250.1 kWh
Audi R8 Coupé 5.2 FSI
282.3 kWh
250.1 kWh
Porsche 911 GT3 RS
Euro 5
Emission Standard
Euro 5
557 g/mi (NEFZ)
CO2 Emissions
505 g/mi (NEFZ)

Practical Convenience

Audi R8 Coupé 5.2 FSI
Porsche 911 GT3 RS
2
Doors
2
2
No. of Seats
4
496 lb
Maximum Payload
518 lb
2.8 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data