CO₂ emissions: 5 of 5 variants rated.
Alfa Romeo 4C Spider 1.750 Tbi CPZ Edition tops the Alfa Romeo 4C ranking by CO₂ emissions, at 161 g/km.
Across 5 ranked variants, CO₂ emissions spans from 157 g/km to 161 g/km.
| # | Variant | Year | Body | Fuel | CO₂ emissions |
|---|---|---|---|---|---|
| 1 | Alfa Romeo 4C Spider 1.750 Tbi CPZ Edition | 2016 | Convertible | Petrol | 161 g/km |
| 2 | Alfa Romeo 4C Spider 1.750 Tbi | 2015 | Convertible | Petrol | 161 g/km |
| 3 | Alfa Romeo 4C 1.750 Tbi CPZ Edition | 2016 | Coupe | Petrol | 157 g/km |
| 4 | Alfa Romeo 4C 1.750 Tbi | 2013 | Coupe | Petrol | 157 g/km |
| 5 | Alfa Romeo 4C 1.750 Tbi Launch Edition | 2013 | Coupe | Petrol | 157 g/km |