The Comparative Analysis :
Mercedes SL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (08 - 10) vs. Audi R8 Spyder 5.2 FSI V10 RWD S tronic (19 - ..)
€ 149,000
€ 158,000
€ 149,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 158,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Mercedes SL 63 AMG is 16.9 cm longer, 12 cm narrower and 5.3 cm taller than the Audi R8 Spyder 5.2 FSI V10.
Mercedes SL 63 AMG
Audi R8 Spyder 5.2 FSI V10
1295
1820
2075
1242
1940
2037
1820 mm
Width
1940 mm
2075 mm
Width Incl. Mirrors
2037 mm
1295 mm
Height
1242 mm
2560
4598
2650
4429
4598 mm
Length
4429 mm
2560 mm
Wheelbase
2650 mm
Vehicle Weight
Mercedes SL 63 AMG
Audi R8 Spyder 5.2 FSI V10
1970 kg
Kerb Weight
1760 kg
2225 kg
Gross Vehicle
Weight
Weight
1995 kg
Weight Difference:
210 kg
10.66 %
General
Mercedes SL 63 AMG
Audi R8 Spyder 5.2 FSI V10
R230
Generation
4S
Roadster
Car Body Style
Roadster
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

7-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes SL 63 AMG
Audi R8 Spyder 5.2 FSI V10
V8 petrol engine (naturally aspirated engine)
Engine Type
V10 petrol engine (naturally aspirated engine)
Mercedes-Benz M 156
Engine Series
M 156.984
Engine Code

4
Valves
4
8
Cylinders
10
6208 CC
Engine Capacity
5204 CC
518 bhp
at 6800 rpm
Power
533 bhp
at 7900 rpm
Mercedes SL 63 AMG
518 bhp
533 bhp
Audi R8 Spyder 5.2 FSI V10
630 NM
at 5200 rpm
Max. Torque
540 NM
at 6400 rpm
Mercedes SL 63 AMG
630 NM
540 NM
Audi R8 Spyder 5.2 FSI V10
Performance
Mercedes SL 63 AMG
Audi R8 Spyder 5.2 FSI V10
155 mph
Maximum Speed
200 mph
4.6 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph
62
mph
mph
64 m
0.000 sec
Mercedes SL 63 AMG
62 mph
62
mph
mph
53 m
0.000 sec
Audi R8 Spyder 5.2 FSI V10
▶ REPLAY
3.8 kg/bhp
Weight-to-Power Ratio
3.3 kg/bhp
Mercedes SL 63 AMG
3.8 kg/bhp
3.3 kg/bhp
Audi R8 Spyder 5.2 FSI V10
Fuel Economy / Emissions
Mercedes SL 63 AMG
Audi R8 Spyder 5.2 FSI V10
Fuel Economy
20 mpg
combined
22 mpg
Mercedes SL 63 AMG
20 mpg
22 mpg
Audi R8 Spyder 5.2 FSI V10
13 mpg
city
14 mpg
30 mpg
motorway
No data
80 L
Fuel Tank Capacity
80 L
358 mi
Range
380 mi
Mercedes SL 63 AMG
358 mi
380 mi
Audi R8 Spyder 5.2 FSI V10
Environmental Impact
263.3 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).
248.2 kWh
Mercedes SL 63 AMG
263.3 kWh
248.2 kWh
Audi R8 Spyder 5.2 FSI V10
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
330 g/km (NEFZ)
CO2 Emissions
307 g/km (WLTP)
Practical Convenience
Mercedes SL 63 AMG
Audi R8 Spyder 5.2 FSI V10
2
Doors
2
2
No. of Seats
2
255 kg
Maximum Payload
235 kg
339 L
Boot Capacity
112 L






No data
Boot Capacity (Seats Down)
No data



















