Used 2014 Mercedes-Benz SL-Class for Sale near Illinois
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CarGurus Analysis:
2014 Mercedes-Benz SL-Class
With 191 currently listed for sale and an average price of $33,078.00, 32.5% of 2014 Mercedes-Benz SL-Class models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2014 Mercedes-Benz SL-Class 5 / 5 stars.
68.6% of 2014 SL-Class models on CarGurus are accident free.
CarGurus Analysis: 2014 Mercedes-Benz SL-Class

Summary
With 191 currently listed for sale and an average price of $33,078.00, 32.5% of 2014 Mercedes-Benz SL-Class models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2014 Mercedes-Benz SL-Class 5 / 5 stars.
68.6% of 2014 SL-Class models on CarGurus are accident free.
Why it stands out
The 2014 Mercedes-Benz SL-Class stands out as a flagship sports car that combines luxury and performance, making it a beloved choice among driving enthusiasts and collectors. Known for its impressive blend of modern technology and classic style, the SL-Class has evolved over decades to provide both unparalleled comfort and exhilarating driving experiences. The retractable hardtop is a notable feature that adds to its versatility, allowing drivers to enjoy both open-air cruising and a coupe-like experience. Owners rave about its performance, appreciating the meticulous attention to detail in its design and engineering. While there are mentions of concerns regarding the brake system's reliability and repair costs, the overall quality and craftsmanship of the SL-Class ensure it has a strong market presence and desirability.
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: $98,717.00
- Good/great deal percentage: 25.5%
- User rating: 5 / 5
- Total listings: 294
- Average price: $34,459.00
- Good/great deal percentage: 35.8%
- User rating: 5 / 5
- Total listings: 123
This analysis is based on CarGurus' proprietary market data from May 11, 2026, CarGurus experts' opinions, and generative AI.
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Mercedes-Benz SL-Class Buying Guide: Cost, Reliability, and the Best Years to Buy
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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
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Kirk R
Reviewed a 2014 Mercedes-Benz SL-Class on Nov 15, 2020
Amazing automobile. Truly the best combination of performance and comfort. The retractable roof takes the car literally “over the top”! The attention to detail, form and fit, is impeccable. What a joy to drive!
Donald S
Reviewed a 2014 Mercedes-Benz SL-Class on Sep 26, 2020
Great car but the brakes go out on many of them. Mercedes needs to put better brakes on the cars. Brakes including rotors and wheels cost a lot of money to replace.
Steve S
Reviewed a 2014 Mercedes-Benz SL-Class on May 9, 2022
It’s a real roadster. Plenty of power … and a hardtop convertible.
John C
Reviewed a 2014 Mercedes-Benz SL-Class on Jun 22, 2022
Well made, smooth ride. Great acceleration when the turbo opens
2014 Mercedes-Benz SL-Class Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2014 Mercedes-Benz SL-Class prices has changed over time.
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