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Land Rover Defender 90 vs Mercedes-Benz S-Class Saloon Long

The Land Rover Defender 90 is a short-wheelbase off-road 4x4. The Mercedes-Benz S-Class Saloon Long is a long-wheelbase flagship luxury saloon.

Last reviewed 13 September 2026

Specifications side by side

Land Rover Defender 90Mercedes-Benz S-Class Saloon Long
Seatsup to 65
Body3-door, short wheelbase-
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

Sources: Land Rover Defender 90, Mercedes-Benz S-Class Saloon Long. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Defender 90 if...

The smallest and most compact Defender body, aimed at buyers wanting real off-road capability without the length of the 110 or 130. It is used commercially as a rugged utility vehicle as much as a leisure 4x4.

Listed by

Full Defender 90 specifications →

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

Full S-Class Saloon Long specifications →

Common questions

What is the difference between the Land Rover Defender 90 and the Mercedes-Benz S-Class Saloon Long?

The Land Rover Defender 90 is a short-wheelbase off-road 4x4; the Mercedes-Benz S-Class Saloon Long is a long-wheelbase flagship luxury saloon.

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