Official regional source
Premium RequiredMercedes-AMG G 63 2025
Minimum98 RON
Recommended98 RON
- Market
- Saudi Arabia / GCC
- Engine
- 4.0L twin-turbo V8
- Powertrain
- Internal combustion
- Fuel type
- Gasoline
- Ethanol
- E10
- Fuel tank
- 80 L
Source & Verification
Mercedes-AMG G 63 Regional Owner's Manual & Specification
- Last verified
- 2026-10-06
AMG performance engine; premium required. Premium 95 RON fuel is recommended for optimal combustion and engine protection.
What happens if I use a lower octane fuel?
Fuel below the stated minimum is outside the manufacturer specification. Follow the owner manual or fuel-door label.