Head to head
Mercedes-Benz GLE 400e vs Mercedes-Benz S-Class Saloon Long
The Mercedes-Benz GLE 400e is a plug-in hybrid suv. The Mercedes-Benz S-Class Saloon Long is a long-wheelbase flagship luxury saloon.
Last reviewed 13 September 2026
Specifications side by side
| Mercedes-Benz GLE 400e | Mercedes-Benz S-Class Saloon Long | |
|---|---|---|
| Seats | up to 7 (7-seat option available on GLE) | 5 |
| System power | 375hp (280kW), 650Nm | - |
| 0-62mph | 6.1 seconds | - |
| 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: Mercedes-Benz GLE 400e, 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 GLE 400e if...
A plug-in hybrid large SUV aimed at buyers wanting seven-seat flexibility with the option of short electric-only running. It suits family and executive hire where low local emissions running matters alongside SUV space.
Listed by
- Avis Prestige - London, South Kensington
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
Common questions
What is the difference between the Mercedes-Benz GLE 400e and the Mercedes-Benz S-Class Saloon Long?
The Mercedes-Benz GLE 400e is a plug-in hybrid SUV; the Mercedes-Benz S-Class Saloon Long is a long-wheelbase flagship luxury saloon.
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