Mercedes-Benz SLS AMG vs. Audi R8
In comparing the Mercedes-Benz SLS AMG's and the Audi R8's specifications and ratings, the Mercedes-Benz SLS AMG has the advantage in the areas of fuel efficiency and base engine power. Based on this comparison of the Mercedes-Benz SLS AMG's and the Audi R8's specifications and ratings, the Mercedes-Benz SLS AMG is a better car than the Audi R8.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Mercedes-Benz SLS AMG’s base engine makes 583 horsepower, and the Audi R8 base engine makes 430 horsepower. The SLS AMG is rated to deliver an average of 15 miles per gallon, with a highway range of 428 miles. The R8 is rated to deliver an average of 14 miles per gallon, with a highway range of 422 miles. This gives the Mercedes-Benz SLS AMG the fuel efficiency and maximum range advantage over the Audi R8. Both models use gasoline.
Pricing
New Asking Price:
-
Used Asking Price:
-
5-Year Depreciation (lower is better):
Pricing
New Asking Price:
-
Used Asking Price:
79900 - 137360
5-Year Depreciation (lower is better):
0.479101
Mercedes-Benz SLS AMG Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
Audi R8 Scores & Rankings
Overall Score:
7.15 / 10
Reliability:
7.5 / 10
Retained Value:
6.8 / 10
Safety:
Not available
Mercedes-Benz SLS AMG Rankings
Not yet available
Audi R8 Rankings
Ranking
4 out of / 20Ranking
6 out of / 26Ranking
7 out of / 26Ranking
7 out of / 10Ranking
8 out of / 26Ranking
9 out of / 40Ranking
9 out of / 20Ranking
10 out of / 20Ranking
10 out of / 20Ranking
10 out of / 19Ranking
11 out of / 26Ranking
11 out of / 26Ranking
11 out of / 20Ranking
12 out of / 40Ranking
12 out of / 14Ranking
15 out of / 23Ranking
16 out of / 26Ranking
17 out of / 40Ranking
17 out of / 18Ranking
20 out of / 40Ranking
20 out of / 40Ranking
22 out of / 40Ranking
27 out of / 30Available Body Styles
Convertible, Coupe
Available Body Styles
Convertible, Coupe
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Mercedes-Benz SLS AMG Trim Levels
GT Final Edition
Audi R8 Trim Levels
4.2 quattro Spyder, 5.2 quattro Carbon Spyder, 5.2 quattro Spyder, 4.2 quattro, 5.2 quattro
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years / 50000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specifications
Horsepower:
583 hp @ 6800 rpm
Torque:
479 foot-lbs @ 4750 rpm
Power-to-Weight Ratio (higher is better):
0.159 hp per pound
Base Drivetrain Specifications
Horsepower:
430 hp @ 7900 rpm
Torque:
317 foot-lbs @ 4500 rpm
Power-to-Weight Ratio (higher is better):
0.115 hp per pound
Engine Specifications
Engine Size:
6.3 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
13 / 19 / 15
Range (city/hwy):
293 / 428 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
4.2 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Manual
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
11 / 20 / 14
Range (city/hwy):
232 / 422 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Adaptive Cruise Control:
Standard
Heated Seats
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Heated Steering Wheel:
N/A
Sunroof/Moonroof:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Adaptive Cruise Control:
N/A
Heated Seats
Standard
Keyless Entry:
Standard
Keyless Ignition:
N/A
Leather Upholstery:
Standard
Navigation System:
Standard
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Heated Steering Wheel:
N/A
Sunroof/Moonroof:
N/A
Wireless Smartphone Charging:
N/A
Safety Equipment
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
360-Degree Camera:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Safety Equipment
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
360-Degree Camera:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
41.7 inches
Front Leg Room:
39.1 inches
Front Shoulder Room:
58.4 inches
Rear Head Room:
Not yet available
Rear Leg Room:
Not yet available
Rear Shoulder Room:
Not yet available
Cargo Space:
6.1 cubic feet
Overall Interior Volume:
Not yet available
Interior Dimensions
Front Head Room:
37.5 inches
Front Leg Room:
41 inches
Front Shoulder Room:
54.8 inches
Rear Head Room:
Not yet available
Rear Leg Room:
Not yet available
Rear Shoulder Room:
Not yet available
Cargo Space:
3.5 cubic feet
Overall Interior Volume:
Not yet available
Exterior Dimensions
Curb Weight:
3661 lbs
Width:
81.8 inches
Height:
49.7 inches
Length:
182.6 inches
Wheelbase:
105.5 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
3737 lbs
Width:
79.9 inches
Height:
49 inches
Length:
174.4 inches
Wheelbase:
104.3 inches
Ground Clearance:
4.3 inches
Standard Wheel/Tire Information
Wheel Size:
19.0 x 9.5 inches
Wheel Type:
aluminum alloy
Tire Size:
265/35R19
Standard Wheel/Tire Information
Wheel Size:
19.0 x 8.5 inches
Wheel Type:
aluminum alloy
Tire Size:
P235/35R19