| Engine or Model range | Average miles per gallon |
|---|---|
| cdi with 15" rear wheels | 85.6 mpg |
| mhd with 15" rear wheels | 65.7 mpg |
| turbo with 15" rear wheels | 57.6 mpg |
| BRABUS with 17" rear wheels | 54.3 mpg |
| turbo with 16" & 17" rear wheels | 54.3 mpg |
Smart for Two Cabriolet fuel consumption table - best to worst list
Official UK Government fuel consumption figures for Smart for Two Cabriolet - list of cars in descending order, first car has the best fuel economy.

