Fuel tank: 5 of 5 variants rated.
Alfa Romeo 4C Spider 1.750 Tbi CPZ Edition tops the Alfa Romeo 4C ranking by Fuel tank, at 40 L (10.6 gal US).
Across 5 ranked variants, Fuel tank spans from 40 L (10.6 gal US) to 40 L (10.6 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | Alfa Romeo 4C Spider 1.750 Tbi CPZ Edition | 2016 | Convertible | Petrol | 40 L (10.6 gal US) |
| 2 | Alfa Romeo 4C 1.750 Tbi CPZ Edition | 2016 | Coupe | Petrol | 40 L (10.6 gal US) |
| 3 | Alfa Romeo 4C Spider 1.750 Tbi | 2015 | Convertible | Petrol | 40 L (10.6 gal US) |
| 4 | Alfa Romeo 4C 1.750 Tbi | 2013 | Coupe | Petrol | 40 L (10.6 gal US) |
| 5 | Alfa Romeo 4C 1.750 Tbi Launch Edition | 2013 | Coupe | Petrol | 40 L (10.6 gal US) |