Used 2015 Mercedes-Benz SL-Class for Sale Nationwide
132 results
CarGurus Analysis:
2015 Mercedes-Benz SL-Class
With 123 currently listed for sale and an average price of $34,459.00, 35.8% of 2015 Mercedes-Benz SL-Class models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2015 Mercedes-Benz SL-Class 5 / 5 stars.
63.4% of 2015 SL-Class models on CarGurus are accident free.
The 2015 Mercedes-Benz SL-Class stands out for its luxurious combination of speed, style, and advanced engineering, continuing its tradition as a reliable high-performance sports car.
CarGurus Analysis: 2015 Mercedes-Benz SL-Class
Summary
With 123 currently listed for sale and an average price of $34,459.00, 35.8% of 2015 Mercedes-Benz SL-Class models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2015 Mercedes-Benz SL-Class 5 / 5 stars.
63.4% of 2015 SL-Class models on CarGurus are accident free.
The 2015 Mercedes-Benz SL-Class stands out for its luxurious combination of speed, style, and advanced engineering, continuing its tradition as a reliable high-performance sports car.
Why it stands out
The 2015 Mercedes-Benz SL-Class maintains its reputation as a leading luxury roadster, combining elegance and performance in a way few competitors can match. As part of a long lineage, this model showcases the brand's commitment to luxury with premium materials, advanced technology, and robust performance profiles, utilizing potent powertrains designed for an exhilarating driving experience. Enthusiasts appreciate the SL-Class not just for its striking aesthetics and comfortable interior but also for its agile handling and impressive acceleration, characteristics reinforced through meticulous engineering. The SL-Class is also known for its reliability; with many models reporting fewer accidents and fewer mechanical failures. Despite its luxurious elements and price, it embodies a sports car ethos that appeals to drivers looking for both practical everyday usability and spirited performance.
Other model years to consider
- Average price: $98,212.00
- Good/great deal percentage: 25.6%
- User rating: 5 / 5
- Total listings: 328
- Average price: $33,078.00
- Good/great deal percentage: 32.5%
- User rating: 5 / 5
- Total listings: 191
- Average price: $98,717.00
- Good/great deal percentage: 25.5%
- User rating: 5 / 5
- Total listings: 294
This analysis is based on CarGurus' proprietary market data from May 11, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
Mercedes-Benz SL-Class Buying Guide: Cost, Reliability, and the Best Years to Buy
Looking for the definitive Mercedes-Benz SL buying guide? We've got detailed info on every generation of SL, including what to watch for and what to pay.
2026 Mercedes-Benz SL-Class Pricing, Specs, and Release Date
In addition to some minor equipment changes, the 2026 Mercedes-Benz SL-Class gains a new trim level that turns this four-passenger soft-top into a two-seat roadster.
2025 Mercedes-Benz SL-Class Pricing, Specs, and Release Date
The 2025 Mercedes-Benz SL-Class sports a more powerful and efficient base engine, a deeper array of standard and available features, and an extremely limited Gold Coast edition.
5.0 Overall rating
Filter by rating
Christina P
Reviewed a 2015 Mercedes-Benz SL 400 on Mar 12, 2025
This car is fantastic…sheer luxury. It’s sleek and stylish and very smooth! The only thing I miss is the Apple CarPlay, which wasn’t available on the 2015. Other than that, I’m in love with it’
Jim R
Reviewed a 2015 Mercedes-Benz SL-Class on Nov 1, 2020
Classic, timeless beauty. You can never go wrong with a SL.
2015 Mercedes-Benz SL-Class Trims
| Trim type | MSRP |
|---|---|
| SL 400 | $84,000 |
| SL 550 | $106,900 |
| SL 65 AMG | $215,250 |
| SL 63 AMG | $148,050 |
2015 Mercedes-Benz SL-Class Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2015 Mercedes-Benz SL-Class prices has changed over time.
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