2013 Mercedes-Benz SL-Class vs. 2013 BMW M3
In comparing the 2013 Mercedes-Benz SL-Class's and the 2013 BMW M3's specifications and ratings, the 2013 Mercedes-Benz SL-Class has the advantage in the areas of fuel efficiency and base engine power. The 2013 BMW M3 has the advantage in the areas of typical lower range of pricing for used cars, and interior volume. Based on this comparison of the 2013 Mercedes-Benz SL-Class's and the 2013 BMW M3's specifications and ratings, the two cars are fairly comparable.
2013 Mercedes-Benz SL-Class vs. 2013 BMW M3 Pricing
A used 2013 Mercedes-Benz SL-Class ranges from $26,998 to $54,998 while a used 2013 BMW M3 is priced between $22,187 to $49,223.
Engine Power and Fuel Efficiency Comparison
For engine performance, the 2013 Mercedes-Benz SL-Class’s base engine makes 429 horsepower, and the 2013 BMW M3 base engine makes 414 horsepower. The SL-Class is rated to deliver an average of 20 miles per gallon, with a highway range of 495 miles. The M3 is rated to deliver an average of 16 miles per gallon, with a highway range of 332 miles. This gives the 2013 Mercedes-Benz SL-Class the fuel efficiency and maximum range advantage over the 2013 BMW M3. Both models use gasoline.
Passenger Space Comparison
The 2013 BMW M3 has the advantage of offering more interior volume, reflected in more The 2013 Mercedes-Benz SL-Class, a sports car, has the advantage in the areas of front head room, front shoulder room and cargo space.
Pricing
New Asking Price:
-
Used Asking Price:
26998 - 54998
5-Year Depreciation (lower is better):
0.472461
Pricing
New Asking Price:
-
Used Asking Price:
22187 - 49223
5-Year Depreciation (lower is better):
Mercedes-Benz SL-Class Scores & Rankings
Overall Score:
7.370637 / 10
Reliability:
7.941273 / 10
Retained Value:
6.8 / 10
Safety:
Not available
BMW M3 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
Mercedes-Benz SL-Class Rankings
Ranking
1 out of / 40Ranking
1 out of / 26Ranking
7 out of / 40Ranking
7 out of / 26Ranking
7 out of / 26Ranking
8 out of / 19Ranking
9 out of / 26Ranking
12 out of / 23Ranking
14 out of / 40Ranking
14 out of / 18Ranking
16 out of / 40Ranking
18 out of / 26Ranking
20 out of / 30Ranking
31 out of / 40BMW M3 Rankings
Available Body Styles
Convertible
Available Body Styles
Convertible, Coupe
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
2013 Mercedes-Benz SL-Class Trim Levels
SL 550, SL 63 AMG, SL 65 AMG
2013 BMW M3 Trim Levels
Base
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
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:
429 hp @ 5250 rpm
Torque:
516 foot-lbs @ 1800 rpm
Power-to-Weight Ratio (higher is better):
0.109 hp per pound
Base Drivetrain Specifications
Horsepower:
414 hp @ 8300 rpm
Torque:
295 foot-lbs @ 3900 rpm
Power-to-Weight Ratio (higher is better):
0.100 hp per pound
Engine Specifications
Engine Size:
4.6 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
17 / 25 / 20
Range (city/hwy):
337 / 495 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
4 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
13 / 20 / 16
Range (city/hwy):
216 / 332 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Cooled/Ventilated Seats:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Adaptive Cruise Control:
Available
Android Auto:
N/A
Apple Car Play:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Cooled/Ventilated Seats:
N/A
Heated Seats
Available
Heated Steering Wheel:
N/A
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Available
Navigation System:
Standard
Sunroof/Moonroof:
N/A
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Wireless Smartphone Charging:
N/A
Safety Equipment
Driver Attention Monitoring:
Standard
Blind Spot Monitoring:
Available
Forward Collision Warning:
Available
Lane Departure Warning:
Available
360-Degree Camera:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Safety Equipment
Driver Attention Monitoring:
N/A
Blind Spot Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
360-Degree Camera:
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:
39.1 inches
Front Leg Room:
Not yet available
Front Shoulder Room:
55.5 inches
Rear Head Room:
Not yet available
Rear Leg Room:
Not yet available
Rear Shoulder Room:
Not yet available
Cargo Space:
10.2 cubic feet
Overall Interior Volume:
57.8 cubic feet
Interior Dimensions
Front Head Room:
38 inches
Front Leg Room:
41.8 inches
Front Shoulder Room:
55.4 inches
Rear Head Room:
36.5 inches
Rear Leg Room:
31.9 inches
Rear Shoulder Room:
49.3 inches
Cargo Space:
9 cubic feet
Overall Interior Volume:
84.0 cubic feet
Exterior Dimensions
Curb Weight:
3935 lbs
Width:
82.6 inches
Height:
51.8 inches
Length:
181.8 inches
Wheelbase:
101.8 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
4145 lbs
Width:
77.8 inches
Height:
54.8 inches
Length:
181.7 inches
Wheelbase:
108.7 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.5 inches
Wheel Type:
aluminum alloy
Tire Size:
255/40R18
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.5 inches
Wheel Type:
chrome aluminum alloy
Tire Size:
245/40R18