Head to head
Bentley S3 vs Mercedes-Benz AMG G 63
The Bentley S3 is a v8 luxury saloon built between 1962 and 1965. The Mercedes-Benz AMG G 63 is a high-performance boxy off-roader.
Last reviewed 13 September 2026
Specifications side by side
| Bentley S3 | Mercedes-Benz AMG G 63 | |
|---|---|---|
| Engine | 6,230cc V8, pushrod overhead valves | V8 twin-turbo M177 |
| Power | 215hp at 4,000rpm | 577hp (430kW) |
| Top speed | 115mph | - |
| Years produced | 1962-1965 | - |
| Body styles | 4-door saloon, 2-door coupe, 2-door drophead coupe | - |
| Torque | - | 850Nm |
| 0-60mph | - | 4.4 seconds |
Sources: Bentley S3, Mercedes-Benz AMG G 63. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the S3 if...
The last of Bentley's separate-chassis S-series saloons, and the first Bentley with a V8 engine. Wedding and chauffeur hire firms use it for its formal, old-money look rather than performance.
Listed by
Buy or hire the AMG G 63 if...
The performance flagship of the G-Class, hired for its unmistakable boxy silhouette and supercar-rivalling acceleration. It is chosen where a large SUV presence and status matter more than everyday practicality.
Listed by
- Anytime Chauffeurs - London
Common questions
What is the difference between the Bentley S3 and the Mercedes-Benz AMG G 63?
The Bentley S3 is a v8 luxury saloon built between 1962 and 1965; the Mercedes-Benz AMG G 63 is a high-performance boxy off-roader.
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