Aston Martin DB7 vs. Mercedes-Benz SL-Class
When we compare the Aston Martin DB7's and the Mercedes-Benz SL-Class's specifications and ratings, the Aston Martin DB7 has the advantage in the area of base engine power. The Mercedes-Benz SL-Class has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency. Based on this comparison of the Aston Martin DB7's and the Mercedes-Benz SL-Class's specifications and ratings, the Mercedes-Benz SL-Class is a better car than the Aston Martin DB7.
Aston Martin DB7 vs. Mercedes-Benz SL-Class Pricing
A used 2003 Aston Martin DB7 ranges from $16,300 to $46,877 while a used 2003 Mercedes-Benz SL-Class is priced between $8,367 to $26,229.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Aston Martin DB7’s base engine makes 420 horsepower, and the Mercedes-Benz SL-Class base engine makes 302 horsepower. The DB7 is rated to deliver an average of 12 miles per gallon, with a highway range of 357 miles. The SL-Class is rated to deliver an average of 16 miles per gallon, with a highway range of 420 miles. This gives the Mercedes-Benz SL-Class the fuel efficiency and maximum range advantage over the Aston Martin DB7. Both models use gasoline.
Pricing
New Asking Price:
-
Used Asking Price:
16300 - 46877
5-Year Depreciation (lower is better):
Pricing
New Asking Price:
-
Used Asking Price:
8367 - 26229
5-Year Depreciation (lower is better):
0.472461
Aston Martin DB7 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
Mercedes-Benz SL-Class Scores & Rankings
Overall Score:
7.370637 / 10
Reliability:
7.941273 / 10
Retained Value:
6.8 / 10
Safety:
Not available
Aston Martin DB7 Rankings
Not yet 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 / 40Available Body Styles
Convertible, Coupe
Available Body Styles
Convertible
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Aston Martin DB7 Trim Levels
Vantage Volante, GT, Vantage
Mercedes-Benz SL-Class Trim Levels
SL 500, SL 55 AMG
Warranty Information
Warranty, Bumper-to-Bumper:
2 years
Warranty, Powertrain:
2 years
Warranty, Roadside Assistance:
2 years
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
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:
420 hp @ 6000 rpm
Torque:
400 foot-lbs @ 5000 rpm
Power-to-Weight Ratio (higher is better):
0.102 hp per pound
Base Drivetrain Specifications
Horsepower:
302 hp @ 5600 rpm
Torque:
339 foot-lbs @ 2700 rpm
Power-to-Weight Ratio (higher is better):
0.075 hp per pound
Engine Specifications
Engine Size:
5.9 liters
Engine Configuration:
V
Number of Cylinders:
12
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
10 / 17 / 12
Range (city/hwy):
210 / 357 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
5 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
14 / 20 / 16
Range (city/hwy):
294 / 420 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Heated Seats
Standard
Keyless Entry:
Standard
Leather Upholstery:
Standard
Navigation System:
Available
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Heated Steering Wheel:
N/A
Keyless Ignition:
N/A
Sunroof/Moonroof:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Heated Seats
Standard
Keyless Entry:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Adaptive Cruise Control:
Available
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
N/A
Keyless Ignition:
Available
Sunroof/Moonroof:
N/A
Wireless Smartphone Charging:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
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
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
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:
Not yet available
Front Leg Room:
Not yet available
Front Shoulder Room:
Not yet available
Rear Head Room:
Not yet available
Rear Leg Room:
Not yet available
Rear Shoulder Room:
Not yet available
Cargo Space:
Not yet available
Overall Interior Volume:
Not yet available
Interior Dimensions
Front Head Room:
37.7 inches
Front Leg Room:
42.9 inches
Front Shoulder Room:
54 inches
Rear Head Room:
Not yet available
Rear Leg Room:
Not yet available
Rear Shoulder Room:
Not yet available
Cargo Space:
Not yet available
Overall Interior Volume:
Not yet available
Exterior Dimensions
Curb Weight:
4110 lbs
Width:
72 inches
Height:
50 inches
Length:
184.7 inches
Wheelbase:
102 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
4045 lbs
Width:
71.5 inches
Height:
51.1 inches
Length:
178.5 inches
Wheelbase:
100.8 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
18.0 inches
Wheel Type:
aluminum alloy
Tire Size:
265/35ZR18
Standard Wheel/Tire Information
Wheel Size:
17.0 inches
Wheel Type:
aluminum alloy
Tire Size:
255/45R17