| Mercedes-Benz SL | |
|---|---|
 Mercedes-AMG SL 43 | |
| Overview | |
| Manufacturer | Mercedes-Benz |
| Model code | R232 |
| Production | March 2022[1][2]–present |
| Assembly | Germany:Bremen |
| Designer | Mark Fetherston,[3] Slavche Tanevski[4] |
| Body and chassis | |
| Class | Grand tourer (S) |
| Body style | 2-door2+2roadster |
| Layout | Front-engine, rear-wheel-drive Front-engine, all-wheel-drive (4Matic+) |
| Platform | MSA |
| Powertrain | |
| Engine | |
| Electric motor |
|
| Transmission | 9-speedMercedes-AMG Speedshift MCT 9G-Tronicautomatic |
| Hybrid drivetrain | Plug-in (63 S E Performance) |
| Battery | AMG 400-volt high-performancebattery, 4.8 kWh |
| Dimensions | |
| Wheelbase | 2,700 mm (106.3 in) |
| Length | 4,705 mm (185.2 in) |
| Width | 1,915 mm (75.4 in) |
| Height | 1,359 mm (53.5 in) |
| Curb weight | 1,735–2,195 kg (3,825–4,839 lb) |
| Chronology | |
| Predecessor | Mercedes-Benz R231 Mercedes-AMG GT Roadster (R190) Mercedes-Benz S-Class Cabriolet (A217)[5] |
TheMercedes-Benz SL(R232) is the seventh generation of theMercedes-Benz SL-Class roadster, succeeding the R231 model. Introduced on 28 October 2021, the R232 serves as a direct replacement for theGT Roadster. It was exclusively marketed under theMercedes-AMG brand until the introduction of theMercedes-Maybach SL in August 2024.
The R232 has several departures from its previousSL-Class predecessors, one of which is the design of theconvertible roof. AMG switched from a folding metal roof to a fabric-lined roof that utilizeselectric motors compared tohydraulics which reduces the weight of the car by 21 kg (46 lb). This was done to lower thecenter of gravity for improved handling.[6] The R232 is also fitted with the fourth generation ofMercedes all-wheel-drive system,4Matic, and rear-axle steering.[7]
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The R232 reintroduced 2+2 seating as standard for the SL, a feature which hadn't been present on an SL model since theC107 andR129, which had the optional 2+2 seating.[clarification needed] The dashboard is symmetrical, with a 12.3-inchdigital instrument cluster and an 11.9-inch touchscreen panel in the center. The instrument cluster is placed within a binnacle which Mercedes claims to reduce the reflections from the sunlight and improve visibility when the roof is folded down. The touchscreen panel in the center is electronically tiltable to the vertical position for the same reason.[8]
The car's platform is an aluminumspace frame self-supporting body structure developed byAMG to provide more rigidity. Transverse rigidity and longitudinal rigidity are said to be 50% and 40% higher, respectively compared to theGT roadster platform.[7] AMG's chief technical officer, Jochen Hermann, reported that the SL shell weighs 270 kg (595 lb).[7]
At the launch, the sole engine option was abiturbo 4.0-litreV8 with two different levels of output: SL 55 4MATIC+ and SL 63 4MATIC+.[9] The lesser SL 55 is rated at 350 kW (476 PS; 469 bhp) and 700 N⋅m (516 lb⋅ft) while the SL 63 has 430 kW (585 PS; 577 bhp) and 800 N⋅m (590 lb⋅ft).[10] The base six-cylinder inline engine and a more powerful hybrid version of the V8 engine are to be introduced at later date.[11] The 4-cylinder model is added with the SL 43. The SL 43 is rated at 280 kW (381 PS; 375 bhp) and 480 N⋅m (354 lb⋅ft)[12] which adds an extra 10 kW (14 PS; 13 bhp) for mild hybrid. This marks the first time the SL-Class has been powered by aninline-4 engine sinceMercedes-Benz 190 SL.[13]
| Model | Years | Drivetrain | Configuration | Displacement | Power | Torque | 0–100 km/h (0–62 mph) | Top speed | Fuel consumption/efficiency (WLTP) |
|---|---|---|---|---|---|---|---|---|---|
| Petrol engines | |||||||||
| SL 43 | 2022– | RWD | M139 I4turbocharged (electrified) | 1,991 cc (121.5 cu in) | 280 kW (381 PS; 375 bhp) at 5,500–6,500 rpm | 480 N⋅m (354 lb⋅ft) at 2,250-4,500 rpm | 4.9 seconds | 275 km/h (171 mph) | |
| SL 55 4MATIC+ | 2022– | AWD | M177 DE40 LA V8biturbo | 3,982 cc (243.0 cu in) | 350 kW (476 PS; 469 bhp) at 5,500–6,500 rpm | 700 N⋅m (516 lb⋅ft) at 2,250-4,500 rpm | 3.9 seconds | 295 km/h (183 mph) | 12.7–11.8 L/100 km (18.5–19.9 mpg‑US) |
| Mercedes-Maybach SL 580 | 2025– | TBC | |||||||
| SL 63 4MATIC+ | 2022– | 430 kW (585 PS; 577 bhp) at 5,500–6,500 rpm | 800 N⋅m (590 lb⋅ft) at 2,500-5,000 rpm | 3.6 seconds | 315 km/h (196 mph) | ||||
| Mercedes-Maybach SL 680 | 2025– | 4.1 seconds | 260 km/h (162 mph) | ||||||
| Hybrid engines | |||||||||
| SL 63 S E Performance | 2024– | AWD | M177 DE40 LA V8biturbo PHEV | 3,982 cc (243.0 cu in) | 450 kW (612 PS; 603 bhp) at 5,500–6,500 rpm | 800 N⋅m (590 lb⋅ft) at 2,500-5,000 rpm | 2.9 seconds | 317 km/h (197 mph) | |
Media related toMercedes-AMG R232 at Wikimedia Commons