The Comparative Analysis :

Audi R8 Coupé V8 quattro (12 - 15) vs. Porsche 911 GT3 RS (10 - 11)

€ 117,600
Audi R8 Coupé V8 quattro (12 - 15) Audi R8 Coupé V8
€ 150,200
 Porsche 911 GT3 RS (10 - 11) Porsche 911 GT3 RS
€ 117,600
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 V8 is 0.8 inches shorter, 2 inches wider and 1.1 inches lower than the Porsche 911 GT3 RS.
Audi R8 Coupé V8
Porsche 911 GT3 RS
49.3
Blueprint Audi R8 Coupé V8 quattro (12 - 15)
75
79.9
50.4
Blueprint Porsche 911 GT3 RS (10 - 11)
72.9
80.8
75 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 V8 quattro (12 - 15)
104.3
174.8
Blueprint Porsche 911 GT3 RS (10 - 11)
92.7
175.6
174.8 in
Length
175.6 in
104.3 in
Wheelbase
92.7 in

Vehicle Weight

Audi R8 Coupé V8
Porsche 911 GT3 RS
3605 lb
Curb Weight
3186 lb
4101 lb
Gross Vehicle
Weight
3704 lb
Audi R8 Coupé V8 quattro (12 - 15)
Weight Difference:
419 lb
11.62 %
Porsche 911 GT3 RS (10 - 11)

General

Audi R8 Coupé V8
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 V8
Porsche 911 GT3 RS
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
CNDA
Engine Code
4
Valves
4
8
Cylinders
6
4.2 L / 206 cu in
Displacement
3.8 L / 186 cu in
424 hp
at 7900 rpm
Power
444 hp
at 7900 rpm
Audi R8 Coupé V8
424 hp
444 hp
Porsche 911 GT3 RS
317 lb‑ft
at 4500 rpm
Max. Torque
317 lb‑ft
at 6750 rpm
Audi R8 Coupé V8
317 lb‑ft
317 lb‑ft
Porsche 911 GT3 RS

Performance

Audi R8 Coupé V8
Porsche 911 GT3 RS
188 mph
Maximum Speed
193 mph
4.6 sec
Acceleration 0 to 62 mph
4 sec
62 mph 62
mph

210 ft
0.000 sec

Audi R8 Coupé V8

62 mph 62
mph

184 ft
0.000 sec

Porsche 911 GT3 RS

▶ REPLAY
8.5 lb/hp
Weight-to-Power Ratio
7.18 lb/hp
Audi R8 Coupé V8
8.5 lb/hp
7.18 lb/hp
Porsche 911 GT3 RS

Fuel Economy / Emissions

Audi R8 Coupé V8
Porsche 911 GT3 RS
Fuel Economy
17 mpg
combined
18 mpg
Audi R8 Coupé V8
17 mpg
18 mpg
Porsche 911 GT3 RS
11 mpg
city
12 mpg
No data
highway
25 mpg
Kraftstoffanzeige
19.8 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
328 mi
Range
316 mi
Audi R8 Coupé V8
328 mi
316 mi
Porsche 911 GT3 RS
Environmental Impact
269.1 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 V8
269.1 kWh
250.1 kWh
Porsche 911 GT3 RS
Euro 5
Emission Standard
Euro 5
534 g/mi (NEFZ)
CO2 Emissions
505 g/mi (NEFZ)

Practical Convenience

Audi R8 Coupé V8
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