2025 Mercedes-Benz SL-Class AMG SL 63 4MATIC+
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Photo: 2023 Mercedes-Benz SL55 AMG Touring+ 4Matic - 3982cc 4.0 (475PS) Petrol - Opalite White - 02-2024, Front by Harvey Bold, CC BY 4.0, via Wikimedia Commons
Photo: Mercedes-AMG SL 55 4MATIC+ (R 232) – f 12102025 by © M 93, CC BY-SA 3.0 de, via Wikimedia Commons
Photo: Mercedes-AMG SL 55 4MATIC+ (R 232) – f1 12102025 by © M 93, CC BY-SA 3.0 de, via Wikimedia Commons
Photo: 2023 Mercedes-Benz SL55 AMG Touring+ 4Matic - 3982cc 4.0 (475PS) Petrol - Opalite White - 02-2024, Rear by Harvey Bold, CC BY 4.0, via Wikimedia Commons
Photo: 2022 Mercedes-AMG SL 55 rear white by MrWalkr, CC BY-SA 4.0, via Wikimedia Commons
Photos show the R232 (R232, 2022–present); trim, color, and model year may differ.
All photo credits
- Photo: 2023 Mercedes-Benz SL55 AMG Touring+ 4Matic - 3982cc 4.0 (475PS) Petrol - Opalite White - 02-2024, Front by Harvey Bold, CC BY 4.0, via Wikimedia Commons
- Photo: Mercedes-AMG SL 55 4MATIC+ (R 232) – f 12102025 by © M 93, CC BY-SA 3.0 de, via Wikimedia Commons
- Photo: Mercedes-AMG SL 55 4MATIC+ (R 232) – f1 12102025 by © M 93, CC BY-SA 3.0 de, via Wikimedia Commons
- Photo: 2023 Mercedes-Benz SL55 AMG Touring+ 4Matic - 3982cc 4.0 (475PS) Petrol - Opalite White - 02-2024, Rear by Harvey Bold, CC BY 4.0, via Wikimedia Commons
- Photo: 2022 Mercedes-AMG SL 55 rear white by MrWalkr, CC BY-SA 4.0, via Wikimedia Commons
The 2025 Mercedes-Benz SL-Class AMG SL 63 4MATIC+ is a 577-hp 4.0-liter turbocharged V8 with an amg speedshift mct 9g. It starts at $187,150 MSRP and is rated at 16 mpg combined.
It makes 577 horsepower at 5,500 rpm and 590 lb-ft of torque at 2500-5000 rpm. EPA fuel-economy estimates are 13 mpg city and 21 mpg highway (16 mpg combined).
The SL-Class measures 185.2 inches long on a 106.3-inch wheelbase.
| Spec | Value |
|---|---|
| Vehicle | |
| Body Type | Convertible |
| Powertrain | Gas |
| Price | |
| MSRP | $187,150 |
| MSRP with Destination | $188,300 |
| Destination Charge | $1,150 |
| Engine | |
| Engine Type | Handcrafted AMG 4.0L V8 Biturbo |
| Displacement | 3.982 L |
| Horsepower | 577 hp @ 5,500 rpm |
| Torque | 590 lb-ft @ 2500-5000 rpm |
| Drivetrain | |
| Drive Type | AMG Performance 4MATIC+ |
| Transmission | |
| Transmission | AMG SPEEDSHIFT MCT 9G |
| Fuel Economy | |
| City | 13 MPG |
| Highway | 21 MPG |
| Combined | 16 MPG |
| Recommended Fuel | Premium Gasoline |
| Dimensions & Weight | |
| Length | 185.2 in |
| Width | 75.4 in |
| Height | 53.5 in |
| Wheelbase | 106.3 in |
Similar cars
Rivals to the 2025 Mercedes-Benz SL-Class AMG SL 63 4MATIC+ with similar size, power and price from around the same years.
Safety & Recalls
No NHTSA data available for the 2025 Mercedes-Benz SL-Class.
Source: US National Highway Traffic Safety Administration (nhtsa.gov). US-market vehicles only; data cached for up to 7 days.