The Comparative Analysis :

Audi R8 GT Spyder 5.2 FSI quattro R-tronic (11 - 12) vs. Porsche 911 Speedster PDK (10 - 12)

€ 207,800
Audi R8 GT Spyder 5.2 FSI quattro R-tronic (11 - 12) Audi R8 GT Spyder 5.2 FSI
€ 201,700
 Porsche 911 Speedster PDK (10 - 12) Porsche 911 Speedster
€ 207,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 201,700

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

Vehicle Dimensions

The dimensions of these vehicles differ a little. The Audi R8 GT Spyder 5.2 FSI is 0.2 inches shorter, 2 inches wider and 1.6 inches lower than the Porsche 911 Speedster.
Audi R8 GT Spyder 5.2 FSI
Porsche 911 Speedster
49
Blueprint Audi R8 GT Spyder 5.2 FSI quattro R-tronic (11 - 12)
75
79.9
50.6
Blueprint Porsche 911 Speedster PDK (10 - 12)
72.9
80.8
75 in
Width
72.9 in
79.9 in
Width Incl. Mirrors
80.8 in
49 in
Height
50.6 in
Blueprint Audi R8 GT Spyder 5.2 FSI quattro R-tronic (11 - 12)
104.3
174.6
Blueprint Porsche 911 Speedster PDK (10 - 12)
92.5
174.8
174.6 in
Length
174.8 in
104.3 in
Wheelbase
92.5 in

Vehicle Weight

Audi R8 GT Spyder 5.2 FSI
Porsche 911 Speedster
3781 lb
Curb Weight
3560 lb
4277 lb
Gross Vehicle
Weight
4233 lb
Audi R8 GT Spyder 5.2 FSI quattro R-tronic (11 - 12)
Weight Difference:
220 lb
5.82 %
Porsche 911 Speedster PDK (10 - 12)

General

Audi R8 GT Spyder 5.2 FSI
Porsche 911 Speedster
42
Generation
997
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed automated manual transmission (AMT)
Transmission
7-speed dual clutch transmission

Engine

Audi R8 GT Spyder 5.2 FSI
Porsche 911 Speedster
V10 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
CMPA
Engine Code
4
Valves
4
10
Cylinders
6
5.2 L / 254 cu in
Displacement
3.8 L / 186 cu in
552 hp
at 8000 rpm
Power
402 hp
at 7300 rpm
Audi R8 GT Spyder 5.2 FSI
552 hp
402 hp
Porsche 911 Speedster
398 lb‑ft
at 6500 rpm
Max. Torque
310 lb‑ft
at 4200 rpm
Audi R8 GT Spyder 5.2 FSI
398 lb‑ft
310 lb‑ft
Porsche 911 Speedster

Performance

Audi R8 GT Spyder 5.2 FSI
Porsche 911 Speedster
197 mph
Maximum Speed
190 mph
3.8 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

174 ft
0.000 sec

Audi R8 GT Spyder 5.2 FSI

62 mph 62
mph

200 ft
0.000 sec

Porsche 911 Speedster

▶ REPLAY
6.85 lb/hp
Weight-to-Power Ratio
8.86 lb/hp
Audi R8 GT Spyder 5.2 FSI
6.85 lb/hp
8.86 lb/hp
Porsche 911 Speedster

Fuel Economy / Emissions

Audi R8 GT Spyder 5.2 FSI
Porsche 911 Speedster
Fuel Economy
17 mpg
combined
23 mpg
Audi R8 GT Spyder 5.2 FSI
17 mpg
23 mpg
Porsche 911 Speedster
11 mpg
city
15 mpg
No data
highway
32 mpg
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
350 mi
Range
386 mi
Audi R8 GT Spyder 5.2 FSI
350 mi
386 mi
Porsche 911 Speedster
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).
195.2 kWh
Audi R8 GT Spyder 5.2 FSI
269.1 kWh
195.2 kWh
Porsche 911 Speedster
Euro 5
Emission Standard
Euro 5
534 g/mi (NEFZ)
CO2 Emissions
389 g/mi (NEFZ)

Practical Convenience

Audi R8 GT Spyder 5.2 FSI
Porsche 911 Speedster
2
Doors
2
2
No. of Seats
2
496 lb
Maximum Payload
672 lb
2.8 cu ft
Trunk Volume
3.8 cu ft
No data
Cargo Volume (Seats Down)
No data