Used Mercedes-Benz SL-Class for sale nationwide

CarGurus expert rating: 3 out of 5
CarGurus user rating: 4.9 out of 5
Percentage of good/great deals available on CarGurus: 16.0%
Overall CarGurus rating:* 4.1 out of 5
Available Listings: Around 180
Average Price: N/A

Mercedes-AMG SL (2026) Pros and Cons

Pros	Cons
Glamorous styling	Hugely expensive
Really enjoyable to drive	Not as agile or exciting as a Porsche 911
Loaded with equipment	Rear seats are cramped

Quick Summary

The Mercedes-AMG SL (2026) is a luxurious 2+2-seat open-top roadster that blends grand-touring comfort with genuine sports car performance. This seventh-generation model, known as the R232, features a fabric soft-top that opens in just 15 seconds and weighs 21kg less than the previous hard-top. The line-up includes a 375bhp four-cylinder SL43, a 469bhp V8 SL55, a 577bhp V8 SL63, and the flagship SL63 E-Performance hybrid with 805bhp combined output. All models feature a nine-speed automatic gearbox, with V8 variants benefiting from 4Matic all-wheel drive and rear-wheel steering for the first time in SL history.

The SL delivers impressive performance across the range, with the SL63 E-Performance accelerating from 0–62mph in just 2.9 seconds. It's beautifully refined, well-equipped with the latest MBUX infotainment system, and offers genuine long-distance cruising capability. However, it's extremely expensive, and whilst handling is competent, it doesn't quite match the surgical precision of a Porsche 911. Depreciation is also a consideration, particularly on V8 models. For those seeking a theatrical alternative to conventional sports cars, the SL offers unmatched glamour and presence.

Best for: Buyers seeking a luxurious, high-performance convertible with cutting-edge technology, those wanting a distinctive alternative to the Porsche 911, and drivers prioritising comfort and equipment alongside performance.

Not ideal for: Budget-conscious buyers, those seeking the finest handling dynamics, or buyers concerned about depreciation and running costs.


Comparison vs Key Rivals



The Verdict

You should buy the SL if: You desire a luxurious, high-performance convertible with cutting-edge technology, seek a distinctive alternative to the Porsche 911, and prioritise comfort and equipment alongside performance.

Consider alternatives if: You are budget-conscious, seeking the finest handling dynamics, or concerned about depreciation and running costs.

Competitive Position: The Mercedes-AMG SL is a compelling luxury sports car that offers glamorous styling, impressive performance, and generous equipment. Whilst the Porsche 911 Cabriolet edges ahead in handling precision and the Bentley Continental GTC offers greater prestige, the SL delivers a more theatrical and distinctive driving experience. The SL's main weakness is its premium pricing and steeper depreciation curve compared to rivals. For buyers valuing comfort, technology, and presence over outright agility, the SL represents an excellent choice in the luxury convertible segment.

Read our full Mercedes-AMG SL Review

*The Overall CarGurus rating: that informs these recommendations is based on CarGurus' proprietary market data from May 2026, CarGurus expert reviews, and CarGurus user reviews.