1991 Porsche 911 vs. 1991 Mercedes-Benz 300-Class
When we compare the 1991 Porsche 911's and the 1991 Mercedes-Benz 300-Class's specifications and ratings, the 1991 Porsche 911 has the advantage in the areas of fuel efficiency and base engine power. The 1991 Mercedes-Benz 300-Class has the advantage in the area of typical lower range of pricing for used cars. Based on this comparison of the 1991 Porsche 911's and the 1991 Mercedes-Benz 300-Class's specifications and ratings, the 1991 Porsche 911 is a better car than the 1991 Mercedes-Benz 300-Class.
1991 Porsche 911 vs. 1991 Mercedes-Benz 300-Class Pricing
A used 1991 Porsche 911 ranges from $25,200 to $139,496 while a used 1991 Mercedes-Benz 300-Class is priced between $5,399 to $23,700.
Engine Power and Fuel Efficiency Comparison
For engine performance, the 1991 Porsche 911’s base engine makes 247 horsepower, and the 1991 Mercedes-Benz 300-Class base engine makes 228 horsepower. The 911 is rated to deliver an average of 17 miles per gallon, with a highway range of 440 miles. The 300-Class is rated to deliver an average of 16 miles per gallon, with a highway range of 441 miles.This gives the 1991 Porsche 911 the advantage in fuel efficiency and the 1991 Mercedes-Benz 300-Class the advantage in maximum range. Both models use gasoline.
Pricing
New Asking Price:
-
Used Asking Price:
25200 - 139496
5-Year Depreciation (lower is better):
0.26718
Pricing
New Asking Price:
-
Used Asking Price:
5399 - 23700
5-Year Depreciation (lower is better):
Porsche 911 Scores & Rankings
Overall Score:
8.193415 / 10
Reliability:
7.88683 / 10
Retained Value:
8.5 / 10
Safety:
Not available
Mercedes-Benz 300-Class Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
Porsche 911 Rankings
Ranking
1 out of / 26Ranking
2 out of / 40Ranking
2 out of / 26Ranking
2 out of / 26Ranking
2 out of / 26Ranking
2 out of / 19Ranking
4 out of / 40Ranking
5 out of / 40Ranking
5 out of / 23Ranking
6 out of / 40Ranking
8 out of / 26Ranking
9 out of / 40Ranking
15 out of / 18Ranking
23 out of / 30Mercedes-Benz 300-Class Rankings
Available Body Styles
Convertible, Coupe
Available Body Styles
Convertible, Coupe, Sedan, Wagon
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Diesel, Gasoline
1991 Porsche 911 Trim Levels
Carrera 2, Carrera 4, Turbo
1991 Mercedes-Benz 300-Class Trim Levels
300 SL, 300 CE, 300 D, 300 E, 300 E 2.6, 300 SE, 300 SEL, 300 TE
Warranty Information
Warranty, Bumper-to-Bumper:
2 years
Warranty, Powertrain:
2 years
Warranty, Roadside Assistance:
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:
247 hp @ 6100 rpm
Torque:
228 foot-lbs @ 4800 rpm
Power-to-Weight Ratio (higher is better):
0.081 hp per pound
Base Drivetrain Specifications
Horsepower:
228 hp @ 6300 rpm
Torque:
201 foot-lbs @ 4600 rpm
Power-to-Weight Ratio (higher is better):
0.057 hp per pound
Engine Specifications
Engine Size:
3.6 liters
Engine Configuration:
Flat/Horizontally Opposed
Number of Cylinders:
6
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
15 / 22 / 17
Range (city/hwy):
300 / 440 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
Inline
Number of Cylinders:
6
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
14 / 21 / 16
Range (city/hwy):
294 / 441 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Leather Upholstery:
Standard
Heated Seats
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 Entry:
N/A
Keyless Ignition:
N/A
Navigation System:
N/A
Sunroof/Moonroof:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Leather Upholstery:
Standard
Heated Seats
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 Entry:
N/A
Keyless Ignition:
N/A
Navigation System:
N/A
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:
37.1 inches
Front Leg Room:
42.4 inches
Front Shoulder Room:
55.4 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:
3031 lbs
Width:
65 inches
Height:
52 inches
Length:
168.3 inches
Wheelbase:
89.4 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
4010 lbs
Width:
68.5 inches
Height:
50.7 inches
Length:
176 inches
Wheelbase:
99 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
16.0 inches
Wheel Type:
aluminum alloy
Tire Size:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
15.0 inches
Wheel Type:
aluminum alloy
Tire Size:
Not yet available