The Comparative Analysis :
Porsche 911 Turbo Coupé S PDK (13 - 15) vs. Audi R8 GT Coupé 5.2 FSI quattro R-tronic (10 - 12)
€ 197,000

€ 193,000

€ 197,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 193,000
ⓘ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 Porsche 911 Turbo Coupé S is 2.8 inches longer, 2 inches narrower and 2.1 inches taller than the Audi R8 GT Coupé 5.2 FSI.
Porsche 911 Turbo Coupé S
Audi R8 GT Coupé 5.2 FSI
51
74
77.9
48.9
76
79.9
74 in
Width
76 in
77.9 in
Width Incl. Mirrors
79.9 in
51 in
Height
48.9 in
96.5
177.4
104.3
174.6
177.4 in
Length
174.6 in
96.5 in
Wheelbase
104.3 in
Vehicle Weight
Porsche 911 Turbo Coupé S
Audi R8 GT Coupé 5.2 FSI
3704 lb
Curb Weight
3638 lb
4387 lb
Gross Vehicle
Weight
Weight
4023 lb

Weight Difference:
66 lb
1.78 %

General
Porsche 911 Turbo Coupé S
Audi R8 GT Coupé 5.2 FSI
991
Generation
42
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

7-speed dual clutch transmission
Transmission
6-speed automated manual transmission (AMT)
Engine
Porsche 911 Turbo Coupé S
Audi R8 GT Coupé 5.2 FSI
6-cylinder boxer gasoline engine with two turbochargers (biturbo)
Engine Type
V10 gasoline engine with two turbochargers (biturbo)
Engine Code
CMPA
4
Valves
4
6
Cylinders
10
3.8 L / 186 cu in
Displacement
5.2 L / 254 cu in
552 hp
at 6500 rpm
Power
552 hp
at 8000 rpm
Porsche 911 Turbo Coupé S
552 hp
552 hp
Audi R8 GT Coupé 5.2 FSI
516 lb‑ft
at 2100 rpm
Max. Torque
398 lb‑ft
at 6500 rpm
Porsche 911 Turbo Coupé S
516 lb‑ft
398 lb‑ft
Audi R8 GT Coupé 5.2 FSI
Performance
Porsche 911 Turbo Coupé S
Audi R8 GT Coupé 5.2 FSI
198 mph
Maximum Speed
199 mph
3.1 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph
62
mph
mph
141 ft
0.000 sec

Porsche 911 Turbo Coupé S
62 mph
62
mph
mph
164 ft
0.000 sec

Audi R8 GT Coupé 5.2 FSI
▶ REPLAY
6.71 lb/hp
Weight-to-Power Ratio
6.59 lb/hp
Porsche 911 Turbo Coupé S
6.71 lb/hp
6.59 lb/hp
Audi R8 GT Coupé 5.2 FSI
Fuel Economy / Emissions
Porsche 911 Turbo Coupé S
Audi R8 GT Coupé 5.2 FSI
Fuel Economy
24 mpg
combined
17 mpg
Porsche 911 Turbo Coupé S
24 mpg
17 mpg
Audi R8 GT Coupé 5.2 FSI
18 mpg
city
11 mpg
31 mpg
highway
No data
18 gal
Fuel Tank Capacity
19.8 gal
436 mi
Range
336 mi
Porsche 911 Turbo Coupé S
436 mi
336 mi
Audi R8 GT Coupé 5.2 FSI
Environmental Impact
183.8 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).
263.3 kWh
Porsche 911 Turbo Coupé S
183.8 kWh
263.3 kWh
Audi R8 GT Coupé 5.2 FSI
Euro 6b (NEFZ)
Emission Standard
Euro 5
365 g/mi (NEFZ)
CO2 Emissions
520 g/mi (NEFZ)
Practical Convenience
Porsche 911 Turbo Coupé S
Audi R8 GT Coupé 5.2 FSI
2
Doors
2
4
No. of Seats
2
683 lb
Maximum Payload
386 lb
3.3 cu ft
Trunk Volume
2.8 cu ft





No data
Cargo Volume (Seats Down)
No data