2025 Mercedes-AMG SL 63 S E Performance Review: The Hybrid Roadster Revolution

The Hybrid Roadster Revolution

The 2025 Mercedes-AMG SL 63 S E Performance brings plug-in hybrid power to the iconic roadster nameplate with over 800 horsepower. We spent a glorious week with the top down and the V8 singing, discovering that this open-top grand tourer combines romantic wind-in-your-hair motoring with hypercar-level performance.

Performance & Efficiency

The SL 63 S E Performance combines the 4.0-liter twin-turbo V8 with an electric motor for a total of 816 horsepower. The electric motor fills in powerband gaps and provides instant torque response. The 0-60 mph sprint takes approximately 2.9 seconds with the roof up or down.

The 9-speed MCT transmission shifts with precision, and the fully variable all-wheel-drive system can send all available power to the rear wheels for dramatic fun. The sound from the V8 with the top down is intoxicating.

Interior Quality & Space

The SL interior is beautifully designed and executed. The portrait-oriented central display tilts automatically to reduce glare with the top down. The AMG Performance seats are supportive yet comfortable for long drives.

The 2+2 seating provides occasional rear seat capacity—useful for extra luggage or small passengers. The fabric soft top opens in 15 seconds at speeds up to 37 mph, providing a more romantic experience than the previous hardtop model.

Safety & Technology

Comprehensive safety technology is included despite the SL’s sports car focus. Active brake assist, blind-spot monitoring, and a 360-degree camera system come standard. The optional Driving Assistance Package adds adaptive cruise control and more.

The PRE-SAFE system prepares the car and occupants for an impending collision. The SL includes Mercedes’ latest structural safety design, providing excellent protection in an accident.

Driving Experience

With the top down on a winding road, the SL 63 S E Performance is pure driving joy. The steering is precise and communicative, the brakes are strong and fade-resistant, and the chassis balance is superb. It rewards skilled driving while remaining accessible.

AMG ACTIVE RIDE CONTROL keeps the SL flat through corners despite its convertible construction. In Comfort mode with the top up, it’s a refined grand tourer capable of crossing continents. This versatility is what makes the SL special.

Verdict

Rating: 4.8/5

The 2025 Mercedes-AMG SL 63 S E Performance brilliantly combines open-air driving romance with hypercar performance. With 816 horsepower, a gorgeous design, and genuine grand touring capability, it’s one of the most desirable roadsters money can buy.

Recommended for: Enthusiasts who appreciate the roadster experience, those seeking extreme performance with style, and buyers who want a car that makes every drive special.