Real MPG: BMW 1 Series Convertible (2008 - 2014) 120i Automatic
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Submit your Real MPG
40.4
Official MPG(NEDC)
28.1–32.0
Real MPG
29.5
Real MPGAverage
73%
of Official MPG(NEDC)
More engines available for this model:
| Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
| 118d | 53.3–62.8 mpg | - | 48.1 mpg | 83% | |
| 118d Automatic | 51.4 mpg | - | 44.3 mpg | 86% | |
| 118i | 42.8–43.5 mpg | - | 31.5 mpg | 73% | |
| 118i Automatic | 40.4–40.9 mpg | - | 26.3 mpg | 65% | |
| 120d | 55.4–56.5 mpg | - | 45.9 mpg | 82% | |
| 120d Automatic | 51.4 mpg | - | 41.8 mpg | 81% | |
| 120i | 41.5–42.8 mpg | - | 34.4 mpg | 82% | |
| 123d | 53.3–60.1 mpg | - | 43.6 mpg | 77% | |
| 123d Automatic | 49.6 mpg | - | 36.7 mpg | 74% | |
| 125i | 33.6–34.0 mpg | - | 33.6 mpg | 99% | |
| 125i Automatic | 32.8–34.0 mpg | - | 28.7 mpg | 86% | |
| 135i | 30.1–32.8 mpg | - | 25.4 mpg | 81% | |
| 135i Automatic | 32.8 mpg | - | 25.3 mpg | 77% |
Read the Honest John review...
BMW 1 Series Convertible (2008 - 2014)
Neat folding lightweight fabric top, high quality interior, impressive handling even with the roof down, great diesel engines.
Rivals
| BMW 1 Series Convertible (2008 - 2014) | 40.3 | avg mpg |
| Audi TT Roadster (2007 - 2015) | 35.1 | avg mpg |
| Fiat 500C (2009 on) | 48.1 | avg mpg |
| Mercedes-Benz SL-Class (2008 - 2012) | 23.3 | avg mpg |
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