Head to head
Mercedes-Benz E-Class vs Porsche Cayenne
The Mercedes-Benz E-Class is a executive saloon. The Porsche Cayenne is a performance suv.
Last reviewed 13 September 2026
Specifications side by side
| Mercedes-Benz E-Class | Porsche Cayenne | |
|---|---|---|
| Seats | 5 | 4-5 |
| Engines | E200 petrol mild hybrid (204hp+23hp), E220d diesel mild hybrid (197hp+23hp), E300e/E300de plug-in hybrid (313hp) | - |
| 0-62mph | 7.5 seconds (petrol/diesel), 6.4 seconds (hybrid) | - |
| Boot capacity | 540 litres (370 litres, plug-in hybrid) | - |
| Engine | - | 3.0 litre petrol 353bhp, up to 4.0 litre GTS 500bhp |
| 0-60mph | - | 4.4-5.7 seconds depending on engine |
| Boot space | - | 592-772 litres (seats up), 1,502-1,710 litres (seats down) |
Sources: Mercedes-Benz E-Class, Porsche Cayenne. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the E-Class if...
The standard executive saloon for UK chauffeur and business hire, chosen for its comfort and quiet cabin over outright performance. It suits airport transfers and corporate travel where presentation matters more than speed.
Full E-Class specifications →Buy or hire the Cayenne if...
A performance SUV hired by drivers wanting sports car pace and handling combined with practical space and ride height, rather than a low-slung sports car.
Listed by
- Starr Luxury Cars - London
Common questions
What is the difference between the Mercedes-Benz E-Class and the Porsche Cayenne?
The Mercedes-Benz E-Class is a executive saloon; the Porsche Cayenne is a performance SUV.
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