Head to head
Mercedes-Benz S-Class Saloon Long vs Mercedes-Benz AMG SL 43
The Mercedes-Benz S-Class Saloon Long is a long-wheelbase flagship luxury saloon. The Mercedes-Benz AMG SL 43 is a two-door convertible.
Last reviewed 13 September 2026
Specifications side by side
| Mercedes-Benz S-Class Saloon Long | Mercedes-Benz AMG SL 43 | |
|---|---|---|
| Seats | 5 | 2+2 |
| Length | 5,304mm | - |
| Width | 1,921mm (excl. mirrors) | - |
| Boot capacity | 515-535 litres (combustion engines) | - |
| Engine options | S350d L 4MATIC diesel, S450e L / S580e 4MATIC L plug-in hybrid, S500 L 4MATIC petrol | - |
| Engine | - | 2.0-litre 4-cylinder, electrically assisted turbo, mild hybrid |
| Power | - | approx. 389PS combined |
| Torque | - | 480Nm |
Sources: Mercedes-Benz S-Class Saloon Long, Mercedes-Benz AMG SL 43. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the S-Class Saloon Long if...
Mercedes' flagship saloon in long-wheelbase form, the standard car for UK chauffeur firms rather than self-drive hire. The extended wheelbase adds rear legroom rather than luggage space, which stays much the same as the standard car.
Listed by
- Anytime Chauffeurs - London
Buy or hire the AMG SL 43 if...
An entry point into the current SL convertible range, using a smaller turbo four-cylinder rather than the V8 of higher SL grades. It is hired for open-top touring and events where a full-size sports car is not needed.
Full AMG SL 43 specifications →Common questions
What is the difference between the Mercedes-Benz S-Class Saloon Long and the Mercedes-Benz AMG SL 43?
The Mercedes-Benz S-Class Saloon Long is a long-wheelbase flagship luxury saloon; the Mercedes-Benz AMG SL 43 is a two-door convertible.
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