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Mercedes-Benz SL R231 Facelift (2016–2020) Specs

Specifications, engines, dimensions and technical data.

Gen 6 2012 - 2020 R231 Roadster
Mercedes-Benz SL
Engine —
Power —
Fuel —
Gears —
Platform —

Body Style



Mercedes-Benz SL R231 Facelift overview

The Mercedes-Benz SL (R231 Facelift) is the 6th generation of the SL, built from 2016 to 2020. It is offered as a Roadster with 4 engines (petrol), from 367 HP to 630 HP. The AMG SL 63 V8 (571 Hp) SPEEDSHIFT MCT accelerates from 0 to 100 km/h in 4.1 s, reaches a top speed of 250 km/h and is 4633 mm long.

How much horsepower does the Mercedes-Benz SL have?

The Mercedes-Benz SL (R231 Facelift) has 367 HP to 630 HP, depending on the engine: 3.0 M276 (367 HP), 4.7 M278 (455 HP), 5.5 M157 (571 HP), 6.0 M279 (630 HP).

What engines are available for the Mercedes-Benz SL?

The Mercedes-Benz SL is available with 4 engines: 3.0 M276 (367 HP, petrol), 4.7 M278 (455 HP, petrol), 5.5 M157 (571 HP, petrol), 6.0 M279 (630 HP, petrol).

What are the dimensions of the Mercedes-Benz SL?

The Mercedes-Benz SL is 4633 mm long, 1877 mm wide, 1300 mm tall, with a 2585 mm wheelbase.

How fast is the Mercedes-Benz SL?

The Mercedes-Benz SL AMG SL 63 V8 (571 Hp) SPEEDSHIFT MCT goes from 0 to 100 km/h in 4.1 s and has a top speed of 250 km/h.

Advanced Specs

Overview

Generation Mercedes-Benz SL R231 facelift
Year 2018–2019
Platform Mercedes-Benz R231
Variant AMG SL 63 V8 (571 Hp) SPEEDSHIFT MCT
Body type roadster
Engine type Fuel
Fuel type Petrol
Seats 2
Doors 2
Emission standard Euro 6d-TEMP

Power & torque

Power 571 HP
Power @ max rpm 5500 rpm
Torque 900 Nm
Torque @ max rpm 2250 rpm

Performance

Top speed 250 km/h
0–100 km/h 4.1 s
0–62 mph 4.1 s

Engine

Engine code M157.983
Displacement 5461 cc
Cylinders 8
Configuration V Engine
Compression ratio 10
Injection system Direct Injection
Aspiration Biturbo Intercooler
Oil capacity 8.5 L
Engine layout Front Longitudinal
Engine systems Start Stop Systemparticulate Filter

Drivetrain & transmission

Drive Rear Wheel Drive
Powertrain architecture Internal Combustion Engine
Drivetrain architecture The Internal Combustion Engine Ice Drives The Rear Wheels Of The Vehicle
Gearbox type torque_converter
Gears 7
Gearbox code amg-722.9
Gearbox manufacturer Mercedes Benz

Dimensions

Length 4633 mm
Width 1877 mm
Height 1300 mm
Wheelbase 2585 mm
Boot space 0 – 504 L
Turning circle 11.1 m

Mass

Kerb weight 1770 kg
Max weight 2180 kg
Max load 410 kg

Consumption & emissions

Fuel combined (WLTP) 12.1 L/100km
Fuel combined (NEDC) 11.7 L/100km
CO₂ (WLTP) 274 g/km
CO₂ (NEDC) 268 g/km
Fuel tank 75.0 L

Chassis & brakes

Front suspension Independent Multi Link Suspension
Rear suspension Independent Multi Link Suspension
Front brakes Ventilated Discs
Rear brakes Ventilated Discs
Steering type Steering Rack And Pinion
Power steering Electric Steering
Tire size Front wheel tires: 255/35 R19Rear wheel tires: 285/30 R19
Assisting systems Abs Anti Lock Braking System

Efficiency ratios

Weight-to-power 3.1 kg/Hp, 322.6 Hp/tonne
Weight-to-torque 2 kg/Nm, 508.5 Nm/tonne
Max roof load 75 kg

Other

Start Of Production 2018
End Of Production 2019
Width Including Mirrors 2099

Performance

Engine speed (1k/rpm)

Figures from catalog data; real-world values may differ.

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