Mercedes-Benz AMG SL43 (2026) Specifications
The Mercedes-Benz AMG SL43 is powered by a turbocharged 2.0 L Premium engine, paired with a 9-speed automatic transmission. It returns a combined fuel economy of 22 MPG. Body style is a Convertible with 2 doors.
Engine & Drivetrain
Engine Size2 L
Cylinders4
Fuel TypePremium
TransmissionAutomatic 9-spd
DrivetrainRear-Wheel Drive
CO₂400 g/mi
Body & Engine
Body TypeConvertible
AspirationTurbo
Engine TypePetrol
Gearbox9-speed automatic
Engine LayoutLongitudinal
Additional Specs
Doors2
Engine ManufacturerMercedes-Benz
Engine Capacity2.0 L
Max Power440 hp
Max Torque520 Nm
Fuel SystemDirect Petrol Injection
Secondary MotorElectric motor (integrated into transmission)
Secondary Power14 hp (continuous), 20 hp (peak)
Performance & Chassis
0-60 mph3.9 s
Top Speed270 km/h
Mercedes-Benz AMG SL43 Across Model Years