The Comparative Analysis :
Mercedes AMG GT Roadster SPEEDSHIFT DCT (18 - ..) vs. Audi R8 Spyder 5.2 FSI quattro (09 - 12)
€ 132,200

€ 156,400

€ 132,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 156,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes AMG GT Roadster is slightly bigger in every dimension. It's 4.3 inches longer, 1.4 inches wider and 0.6 inches taller than the Audi R8 Spyder 5.2 FSI.
Mercedes AMG GT Roadster
Audi R8 Spyder 5.2 FSI
49.6
76.3
81.7
49
75
79.9
76.3 in
Width
75 in
81.7 in
Width Incl. Mirrors
79.9 in
49.6 in
Height
49 in
103.5
178.9
104.3
174.6
178.9 in
Length
174.6 in
103.5 in
Wheelbase
104.3 in
Vehicle Weight
Mercedes AMG GT Roadster
Audi R8 Spyder 5.2 FSI
3726 lb
Curb Weight
3957 lb
4277 lb
Gross Vehicle
Weight
Weight
4453 lb

Weight Difference:
231 lb
5.84 %

General
Mercedes AMG GT Roadster
Audi R8 Spyder 5.2 FSI
C190
Generation
42
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Premium Unleaded

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

7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
Mercedes AMG GT Roadster
Audi R8 Spyder 5.2 FSI
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V10 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 178
Engine Series
M 178.980
Engine Code
BUJ, CTYA

4
Valves
4
8
Cylinders
10
4 L / 196 cu in
Displacement
5.2 L / 254 cu in
469 hp
at 6000 rpm
Power
518 hp
at 8000 rpm
Mercedes AMG GT Roadster
469 hp
518 hp
Audi R8 Spyder 5.2 FSI
465 lb‑ft
at 1900 rpm
Max. Torque
391 lb‑ft
at 6500 rpm
Mercedes AMG GT Roadster
465 lb‑ft
391 lb‑ft
Audi R8 Spyder 5.2 FSI
Performance
Mercedes AMG GT Roadster
Audi R8 Spyder 5.2 FSI
188 mph
Maximum Speed
194 mph
4 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
184 ft
0.000 sec

Mercedes AMG GT Roadster
62 mph
62
mph
mph
187 ft
0.000 sec

Audi R8 Spyder 5.2 FSI
▶ REPLAY
7.94 lb/hp
Weight-to-Power Ratio
7.64 lb/hp
Mercedes AMG GT Roadster
7.94 lb/hp
7.64 lb/hp
Audi R8 Spyder 5.2 FSI
Fuel Economy / Emissions
Mercedes AMG GT Roadster
Audi R8 Spyder 5.2 FSI
Fuel Economy
20 mpg
combined
16 mpg
Mercedes AMG GT Roadster
20 mpg
16 mpg
Audi R8 Spyder 5.2 FSI
15 mpg
city
10 mpg
26 mpg
highway
No data
17.2 gal
Fuel Tank Capacity
21.1 gal
351 mi
Range
334 mi
Mercedes AMG GT Roadster
351 mi
334 mi
Audi R8 Spyder 5.2 FSI
Environmental Impact
217.9 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).
282.3 kWh
Mercedes AMG GT Roadster
217.9 kWh
282.3 kWh
Audi R8 Spyder 5.2 FSI
Euro 6d-TEMP
Emission Standard
Euro 4
441 g/mi (WLTP)
CO2 Emissions
573 g/mi (NEFZ)
Practical Convenience
Mercedes AMG GT Roadster
Audi R8 Spyder 5.2 FSI
2
Doors
2
2
No. of Seats
2
551 lb
Maximum Payload
496 lb
4.7 cu ft
Trunk Volume
2.8 cu ft




No data
Cargo Volume (Seats Down)
No data