Fuel tank: 11 of 11 variants rated.
Bentley Flying Spur 4.0 V8 tops the Bentley Flying Spur ranking by Fuel tank, at 90 L (23.8 gal US).
Across 11 ranked variants, Fuel tank spans from 80 L (21.1 gal US) to 90 L (23.8 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | Bentley Flying Spur 4.0 V8 | 2022 | Sedan | Petrol | 90 L (23.8 gal US) |
| 2 | Bentley Flying Spur 6.0 W12 | 2020 | Sedan | Petrol | 90 L (23.8 gal US) |
| 3 | Bentley Flying Spur V8 S | 2017 | Sedan | Petrol | 90 L (23.8 gal US) |
| 4 | Bentley Flying Spur W12 S | 2017 | Sedan | Petrol | 90 L (23.8 gal US) |
| 5 | Bentley Flying Spur V8 | 2014 | Sedan | Petrol | 90 L (23.8 gal US) |
| 6 | Bentley Flying Spur W12 | 2013 | Sedan | Petrol | 90 L (23.8 gal US) |
| 7 | Bentley Flying Spur 4.0 V8 PHEV | 2026 | Sedan | Petrol | 80 L (21.1 gal US) |
| 8 | Bentley Flying Spur 4.0 V8 PHEV Azure | 2026 | Sedan | Petrol | 80 L (21.1 gal US) |
| 9 | Bentley Flying Spur 4.0 V8 PHEV Mulliner | 2025 | Sedan | Petrol | 80 L (21.1 gal US) |
| 10 | Bentley Flying Spur 4.0 V8 PHEV Speed | 2024 | Sedan | Petrol | 80 L (21.1 gal US) |
| 11 | Bentley Flying Spur 2.9 V6 Hybrid | 2022 | Sedan | Petrol | 80 L (21.1 gal US) |