Overview
The 2022 Mercedes-Benz SL-Class is a two-door luxury roadster (convertible) that blends grand touring comfort with modern AMG-developed performance. Redesigned for the R232 generation, it returns to a fabric soft top and moves to standard all-wheel drive on most trims, giving it broader everyday usability than prior SLs. It’s ideal for drivers who want a year-round, high-end convertible with strong acceleration, premium tech, and a refined ride. In the market, it competes with upscale performance convertibles from Porsche and BMW while leaning into Mercedes-style luxury and craftsmanship.
Key Features
- R232 redesign for 2022: New platform and styling with a lighter, faster-operating fabric soft top (compared to the previous-generation retractable hardtop) and a more modern cockpit layout.
- Engine options: SL 55 4MATIC+ uses a 4.0L twin-turbo V8 (AMG) with 469 hp and 516 lb-ft; SL 63 4MATIC+ raises output to 577 hp and 590 lb-ft, both paired with a 9-speed automatic transmission.
- Standard or available all-wheel drive: 4MATIC+ helps put power down in wet or colder conditions, a key advantage for a high-torque V8 convertible.
- Advanced chassis hardware: Available active suspension and rear-axle steering sharpen turn-in and stability, making the SL feel smaller and more agile than its footprint suggests.
- High-end tech and comfort: A large vertical touchscreen with the latest Mercedes interface, premium audio options, driver-assistance features, and heated/ventilated seating (equipment varies by trim and packages).
Common Issues & Reliability
Shoppers searching “2022 Mercedes-Benz SL-Class reliability” should know the SL is a complex, high-performance luxury car with advanced electronics and turbocharged V8 power. Overall reliability can be solid when maintained, but repairs can be expensive and some recurring owner complaints appear early.
1) Infotainment bugs and screen glitches: Some owners report the central display freezing, rebooting, or having intermittent connectivity problems (Bluetooth/CarPlay pairing issues, navigation not loading). These concerns can show up within the first 5,000–15,000 miles and are often addressed with software updates, but repeat visits can happen.
2) Convertible top and window synchronization issues: As with many power convertibles, occasional complaints involve top operation warnings, hesitation during opening/closing, or windows needing re-initialization after a low battery event. Issues are most commonly reported in the first year of ownership or under 20,000 miles, and may be related to sensors, calibration, or battery health.
3) Battery drain or low-voltage electrical warnings: The SL’s electronics and short-trip driving can contribute to low battery conditions, which can trigger multiple warning messages and odd behavior (start/stop faults, window/top errors). This can occur even at relatively low mileage, especially if the car sits for extended periods.
4) Brake noise and rapid wear on performance setups: With high-performance pads/rotors, some owners notice squeal, dust, or quicker-than-expected wear depending on driving style. This isn’t always a “failure,” but it’s a common ownership complaint, and costs can be high if rotors/pads are replaced at 15,000–30,000 miles under spirited driving.