Head to head
Land Rover Range Rover Autobiography LWB vs Mercedes-Benz AMG SL 43
The Land Rover Range Rover Autobiography LWB is a long wheelbase luxury 4x4 suv, top autobiography trim. The Mercedes-Benz AMG SL 43 is a two-door convertible.
Last reviewed 13 September 2026
Specifications side by side
| Land Rover Range Rover Autobiography LWB | Mercedes-Benz AMG SL 43 | |
|---|---|---|
| Seats | Up to 7, three rows in LWB | 2+2 |
| Boot capacity | 1,061 litres (behind 2nd row, seats folded) | - |
| Turning circle | 11.54m (LWB) | - |
| Engine options | P460e/P550e plug-in hybrid, P540 petrol V8, D300 mild-hybrid diesel | - |
| Engine | - | 2.0-litre 4-cylinder, electrically assisted turbo, mild hybrid |
| Power | - | approx. 389PS combined |
| Torque | - | 480Nm |
Sources: Land Rover Range Rover Autobiography LWB, Mercedes-Benz AMG SL 43. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Range Rover Autobiography LWB if...
The long-wheelbase, range-topping Range Rover, with room for up to seven and a choice of plug-in hybrid, V8 petrol or six-cylinder diesel power. Its size and trim level make it the standard choice for UK chauffeur firms rather than self-drive hire.
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 Land Rover Range Rover Autobiography LWB and the Mercedes-Benz AMG SL 43?
The Land Rover Range Rover Autobiography LWB is a long wheelbase luxury 4x4 SUV, top Autobiography trim; the Mercedes-Benz AMG SL 43 is a two-door convertible.
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