CO₂ emissions: 29 of 29 variants rated.
Jaguar XKR Convertible tops the Jaguar XK ranking by CO₂ emissions, at 305 g/km.
Across 29 ranked variants, CO₂ emissions spans from 264 g/km to 305 g/km.
| # | Variant | Year | Body | Fuel | CO₂ emissions |
|---|---|---|---|---|---|
| 1 | Jaguar XKR Convertible | 1998 | Convertible | Petrol | 305 g/km |
| 2 | Jaguar XKR Convertible | 2002 | Convertible | Petrol | 304 g/km |
| 3 | Jaguar XKR | 2002 | Coupe | Petrol | 304 g/km |
| 4 | Jaguar XKR | 1998 | Coupe | Petrol | 301 g/km |
| 5 | Jaguar XKR Convertible | 2006 | Convertible | Petrol | 294 g/km |
| 6 | Jaguar XKR | 2006 | Coupe | Petrol | 294 g/km |
| 7 | Jaguar XKR-S Convertible | 2012 | Convertible | Petrol | 292 g/km |
| 8 | Jaguar XKR Coupé 5.0 V8 Supercharged | 2011 | Coupe | Petrol | 292 g/km |
| 9 | Jaguar XKR-S Coupé | 2011 | Coupe | Petrol | 292 g/km |
| 10 | Jaguar XKR Convertible 5.0 V8 Supercharged | 2011 | Convertible | Petrol | 292 g/km |
| 11 | Jaguar XKR 5.0 V8 Supercharged 75 | 2010 | Coupe | Petrol | 292 g/km |
| 12 | Jaguar XKR 5.0 V8 Supercharged Convertible | 2009 | Convertible | Petrol | 292 g/km |
| 13 | Jaguar XKR 5.0 V8 Supercharged | 2009 | Coupe | Petrol | 292 g/km |
| 14 | Jaguar XK8 | 2002 | Coupe | Petrol | 284 g/km |
| 15 | Jaguar XK8 Convertible | 1996 | Convertible | Petrol | 284 g/km |
| 16 | Jaguar XK8 | 1996 | Coupe | Petrol | 281 g/km |
| 17 | Jaguar XK8 Convertible | 2002 | Convertible | Petrol | 279 g/km |
| 18 | Jaguar XK 3.5 Convertible | 2007 | Convertible | Petrol | 269 g/km |
| 19 | Jaguar XK 3.5 | 2007 | Coupe | Petrol | 269 g/km |
| 20 | Jaguar XK 4.2 Convertible | 2006 | Convertible | Petrol | 269 g/km |
| 21 | Jaguar XK 4.2 | 2006 | Coupe | Petrol | 269 g/km |
| 22 | Jaguar XK Coupé 5.0 V8 | 2011 | Coupe | Petrol | 264 g/km |
| 23 | Jaguar XK Coupé 5.0 V8 Portfolio | 2011 | Coupe | Petrol | 264 g/km |
| 24 | Jaguar XK Convertible 5.0 V8 | 2011 | Convertible | Petrol | 264 g/km |
| 25 | Jaguar XK Convertible 5.0 V8 Portfolio | 2011 | Convertible | Petrol | 264 g/km |
| 26 | Jaguar XK 5.0 V8 Convertible | 2009 | Convertible | Petrol | 264 g/km |
| 27 | Jaguar XK 5.0 V8 Convertible Portfolio | 2009 | Convertible | Petrol | 264 g/km |
| 28 | Jaguar XK 5.0 V8 | 2009 | Coupe | Petrol | 264 g/km |
| 29 | Jaguar XK 5.0 V8 Portfolio | 2009 | Coupe | Petrol | 264 g/km |