1991 Mercedes-Benz 500-Class Review
Price Estimate: $9,774 - $14,774

Edmunds' Expert Review
by the Edmunds Experts
What’s new
We wait in anticipation as Mercedes readies its new flagship. Unfortunately, there are no major changes in the interim.
For sale nearby
5 listings
- 57,714 miles
- No accidents, 7 owners, personal use only
- 8cyl automatic
- Car City (665 mi away)
Close
Located in Des Moines, IA
Absolutely stunning, this 1991 Mercedes-Benz 560 Series 500SL turns even the most discerning heads. .*Stop By Today *A short visit to Car City Merle H...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
14 Combined MPG (13 City/17 Highway)
Listing Information:
VIN: WDBFA66E4MF015342
Stock: 015342
Certified Pre-Owned: No
Listed since: 08-26-2024- Photos not available
- 15,033 miles
- No accidents, 1 owner, personal use only
- 8cyl automatic
- Diamond Motorworks (853 mi away)
Close
Located in Lisle, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
14 Combined MPG (13 City/17 Highway)
Listing Information:
VIN: WDBFA66E1MF033202
Stock: 033202
Certified Pre-Owned: No
Listed since: 06-03-2025
Cost to DriveCost to drive estimates for the 1991 Mercedes-Benz 500-Class 500SL 2dr Convertible and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $2.74 per gallon for regular unleaded in Texas.
Monthly estimates based on costs in Texas
$231/mo for 500-Class 500SL
500-Class 500SL
vs
$141/mo
Avg. Compact Car
See Edmunds pricing data
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Mercedes-Benz 500-Class Owner Reviews
Most Helpful Owner Reviews
Trending topics
My 6th Mercedes-Benz SL
4.75 out of 5 starsDr. M, 12/29/2004
1991 Mercedes-Benz 500-Class 500SL 2dr Convertible
My i1991 Mercedes-Benz 500SL is my sixth Mercedes-Benz SL. I have owned five of the 1973 - 1989 SL styles; three 450's, one 280 Gray market and one 560. They were all great cars and I always enjoyed their rides. I trade cars once a year (my weekend car-that is). This is the first of the newer style SLs that I have owned. I tried a 300, but it was way too underpowered. This car only … had 42,000 miles on it when I bought it so it was in excellent condition. The interior is great, not dated at all. Unfortunately the exterior is a bit dated, otherwise this car is is perfect. The fuel economy is a bit lower than the 280 had, but on par with the 450's, and better than the 560. The 500SL is a kick to drive and finally I don't have to get out to take down or put up the top. It provides great luxury and performance at a really low price.
500SL The nicest Car I've Ever Driven
4.63 out of 5 starsDuPre', 05/07/2008
1991 Mercedes-Benz 500-Class 500SL 2dr Convertible
This is without a doubt the best car I've ever owned, and quite the head turner! Fabulous engine with a classic rumble and horsepower to snap your neck! The low end torque is not up to Porsche standards but in a highway run I'd take my Benz! It's got high end power to spare. Passing on the highway is a breeze and only requires a moderate level of nerve. The first thing I did was change … the old style rims, mine is a two tone model that was crying for a sportier look and 18" chrome AMG's did the trick. I read a review in another publication that stated that there is typically a wiring harness issue with these and other benz's of this era, that's the only concern I've had and mine has been fine
Best SL Converible Ever!
5 out of 5 starsOBD, 04/07/2008
1991 Mercedes-Benz 500-Class 500SL 2dr Convertible
Killer car, power convertible top, fast, fast, fast, easy on maintenance, great looks and excellent reliability. Wish I could have one for each day of the week, highly recommend this Mercedes and I have owned approximately fifteen SL's.
Great Drivers Automobile
4.88 out of 5 starsFrank (Smokey) Jansz, 09/03/2009
1991 Mercedes-Benz 500-Class 500SL 2dr Convertible
I feel great when I get into it, it feels good behind the wheel, as I have owned mercs since the early 1960; s and I had a bad accident in a 1966 model 220 s, I was traveling around 85 miles per/hour and hit a solid lamp Post here in Australia, and ended in hospital with a broken right limb and a few ribs, and I am still here happy that I wasn't driving any other vehicle. I will … recommend merc's to anyone who believes in safety. I am now a proud owner of a 1987 420sel a 1999 e, 240 and my new one is a 1991 500sl, which I have owned for a few days only. Great car.
We have a limited number of reviews for the 1991 Mercedes-Benz 500-Class, so we've included reviews for other years of the 500-Class since its last redesign.
1991 500-Class Highlights
Engine Type | Gas |
---|---|
Combined MPG | 14 MPG |
Cost to Drive | $231/month |
Cargo Capacity All Seats In Place | 7.9 cu.ft. |
Drivetrain | rear wheel drive |
Safety
IIHS Rating
The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.
- Small Overlap Front Driver-Side TestNot Tested
- Small Overlap Front Passenger-Side TestNot Tested
- Moderate Overlap Front Test – Original0
- Moderate Overlap Front Test – UpdatedNot Tested
- Side Impact Test – OriginalNot Tested
- Side Impact Test – UpdatedNot Tested
- Roof Strength TestNot Tested
- Rear Crash Protection / Head RestraintNot Tested
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