Fuel tank: 20 of 20 variants rated.
Audi R8 5.2 FSI quattro tops the Audi R8 ranking by Fuel tank, at 90 L (23.8 gal US).
Across 20 ranked variants, Fuel tank spans from 73 L (19.3 gal US) to 90 L (23.8 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | Audi R8 5.2 FSI quattro+1 | 2012 | Coupe | Petrol | 90 L (23.8 gal US) |
| 2 | Audi R8 5.2 FSI Plus quattro+1 | 2012 | Coupe | Petrol | 90 L (23.8 gal US) |
| 3 | Audi R8 5.2 FSI quattro+1 | 2009 | Coupe | Petrol | 90 L (23.8 gal US) |
| 4 | Audi R8 Coupé V10 quattro | 2019 | Coupe | Petrol | 83 L (21.9 gal US) |
| 5 | Audi R8 Spyder V10 quattro | 2019 | Convertible | Petrol | 83 L (21.9 gal US) |
| 6 | Audi R8 Coupé V10 RWD | 2017 | Coupe | Petrol | 83 L (21.9 gal US) |
| 7 | Audi R8 Spyder V10 RWD | 2017 | Convertible | Petrol | 83 L (21.9 gal US) |
| 8 | Audi R8 Coupé V10 quattro | 2016 | Coupe | Petrol | 83 L (21.9 gal US) |
| 9 | Audi R8 Spyder V10 quattro | 2016 | Convertible | Petrol | 83 L (21.9 gal US) |
| 10 | Audi R8 Spyder V10 Performance quattro | 2019 | Convertible | Petrol | 80 L (21.1 gal US) |
| 11 | Audi R8 Spyder 4.2 FSI quattro+1 | 2012 | Convertible | Petrol | 80 L (21.1 gal US) |
| 12 | Audi R8 Spyder 5.2 FSI quattro+1 | 2012 | Convertible | Petrol | 80 L (21.1 gal US) |
| 13 | Audi R8 Spyder 4.2 FSI quattro+1 | 2011 | Convertible | Petrol | 80 L (21.1 gal US) |
| 14 | Audi R8 Spyder 5.2 FSI quattro+1 | 2010 | Convertible | Petrol | 80 L (21.1 gal US) |
| 15 | Audi R8 4.2 FSI quattro+1 | 2012 | Coupe | Petrol | 75 L (19.8 gal US) |
| 16 | Audi R8 4.2 FSI quattro+1 | 2011 | Coupe | Petrol | 75 L (19.8 gal US) |
| 17 | Audi R8 4.2 FSI quattro+1 | 2007 | Coupe | Petrol | 75 L (19.8 gal US) |
| 18 | Audi R8 Coupé V10 Performance quattro | 2019 | Coupe | Petrol | 73 L (19.3 gal US) |
| 19 | Audi R8 Spyder V10 Plus quattro | 2017 | Convertible | Petrol | 73 L (19.3 gal US) |
| 20 | Audi R8 Coupé V10 Plus quattro | 2016 | Coupe | Petrol | 73 L (19.3 gal US) |