CO₂ emissions: 6 of 8 variants rated.
Honda NSX tops the Honda NSX ranking by CO₂ emissions, at 291 g/km.
Across 6 ranked variants, CO₂ emissions spans from 287 g/km to 291 g/km.
| # | Variant | Year | Body | Fuel | CO₂ emissions |
|---|---|---|---|---|---|
| 1 | Honda NSX | 2002 | Coupe | Petrol | 291 g/km |
| 2 | Honda NSX-T | 2002 | Coupe | Petrol | 291 g/km |
| 3 | Honda NSX | 2002 | Coupe | Petrol | 287 g/km |
| 4 | Honda NSX-T | 2002 | Coupe | Petrol | 287 g/km |
| 5 | Honda NSX+1 | 1997 | Coupe | Petrol | 287 g/km |
| 6 | Honda NSX-T+1 | 1997 | Coupe | Petrol | 287 g/km |