The Comparative Analysis :

Audi R8 Coupé LMX quattro S tronic (14 - 15) vs. Porsche 911 Carrera Coupé 4 PDK (12 - 15)

€ 210,000
Audi R8 Coupé LMX quattro S tronic (14 - 15) Audi R8 Coupé LMX
€ 101,100
 Porsche 911 Carrera Coupé 4 PDK (12 - 15) Porsche 911 Carrera Coupé 4
€ 210,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 101,100

ⓘ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 LMX is 2 inches shorter, 3.1 inches wider and 2.4 inches lower than the Porsche 911 Carrera Coupé 4.
Audi R8 Coupé LMX
Porsche 911 Carrera Coupé 4
48.9
Blueprint Audi R8 Coupé LMX quattro S tronic (14 - 15)
76
79.9
51.3
Blueprint Porsche 911 Carrera Coupé 4 PDK (12 - 15)
72.9
77.9
76 in
Width
72.9 in
79.9 in
Width Incl. Mirrors
77.9 in
48.9 in
Height
51.3 in
Blueprint Audi R8 Coupé LMX quattro S tronic (14 - 15)
104.3
174.8
Blueprint Porsche 911 Carrera Coupé 4 PDK (12 - 15)
96.5
176.8
174.8 in
Length
176.8 in
104.3 in
Wheelbase
96.5 in

Vehicle Weight

Audi R8 Coupé LMX
Porsche 911 Carrera Coupé 4
3682 lb
Curb Weight
3362 lb
4178 lb
Gross Vehicle
Weight
4112 lb
Audi R8 Coupé LMX quattro S tronic (14 - 15)
Weight Difference:
320 lb
8.69 %
Porsche 911 Carrera Coupé 4 PDK (12 - 15)

General

Audi R8 Coupé LMX
Porsche 911 Carrera Coupé 4
42
Generation
991
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
7-speed dual clutch transmission

Engine

Audi R8 Coupé LMX
Porsche 911 Carrera Coupé 4
V10 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
CTPB
Engine Code
4
Valves
4
10
Cylinders
6
5.2 L / 254 cu in
Displacement
3.4 L / 166 cu in
562 hp
at 8000 rpm
Power
345 hp
at 7400 rpm
Audi R8 Coupé LMX
562 hp
345 hp
Porsche 911 Carrera Coupé 4
398 lb‑ft
at 6500 rpm
Max. Torque
288 lb‑ft
at 5600 rpm
Audi R8 Coupé LMX
398 lb‑ft
288 lb‑ft
Porsche 911 Carrera Coupé 4

Performance

Audi R8 Coupé LMX
Porsche 911 Carrera Coupé 4
199 mph
Maximum Speed
176 mph
3.4 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph 62
mph

154 ft
0.000 sec

Audi R8 Coupé LMX

62 mph 62
mph

213 ft
0.000 sec

Porsche 911 Carrera Coupé 4

▶ REPLAY
6.55 lb/hp
Weight-to-Power Ratio
9.74 lb/hp
Audi R8 Coupé LMX
6.55 lb/hp
9.74 lb/hp
Porsche 911 Carrera Coupé 4

Fuel Economy / Emissions

Audi R8 Coupé LMX
Porsche 911 Carrera Coupé 4
Fuel Economy
18 mpg
combined
27 mpg
Audi R8 Coupé LMX
18 mpg
27 mpg
Porsche 911 Carrera Coupé 4
12 mpg
city
20 mpg
No data
highway
35 mpg
Kraftstoffanzeige
19.8 gal
Fuel Tank Capacity
18 gal
Kraftstoffanzeige
361 mi
Range
492 mi
Audi R8 Coupé LMX
361 mi
492 mi
Porsche 911 Carrera Coupé 4
Environmental Impact
244.5 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).
162.9 kWh
Audi R8 Coupé LMX
244.5 kWh
162.9 kWh
Porsche 911 Carrera Coupé 4
Euro 5
Emission Standard
Euro 5 / Euro 6
481 g/mi (NEFZ)
CO2 Emissions
327 g/mi (NEFZ)

Practical Convenience

Audi R8 Coupé LMX
Porsche 911 Carrera Coupé 4
2
Doors
2
2
No. of Seats
4
496 lb
Maximum Payload
750 lb
2.8 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data