Real MPG: BMW Z4 (2003 - 2009) 2.5 Si
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Submit your Real MPG
34.0
Official MPG(NEDC)
25.0–38.5
Real MPG
31.5
Real MPGAverage
93%
of Official MPG(NEDC)
More engines available for this model:
| Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
| 2.0i | 37.7–38.2 mpg | - | 37.5 mpg | 99% | |
| 2.5i | 34.4 mpg | - | 32.9 mpg | 96% | |
| 3.0 Si | 33.2 mpg | - | 31.0 mpg | 93% | |
| M Roadster | 23.3 mpg | - | 26.4 mpg | 113% |
Read the Honest John review...
BMW Z4 (2003 - 2009)
Better looking and a sportier drive than its Z3 predecessor.
Rivals
| BMW Z4 (2003 - 2009) | 32.0 | avg mpg |
| Saab 9-3 Convertible (2003 - 2011) | 35.7 | avg mpg |
| Peugeot 307 CC (2003 - 2008) | 38.6 | avg mpg |
| Mercedes-Benz CLK-Class (2002 - 2009) | 32.7 | avg mpg |
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