![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjoj-cgEjeD_9TptkHsIiEBGJ9WtsLh0gjvj05_CjkC9lCcbVw-p3eTTsZ2aVbDK37ky-vHb1SS9yXKD97dwclstipTKxC0bMVAGkctVxOi2NVtUxDEW6EdkhUvhEu3siv0381LjpxQF7fI/s400/bmw118d-ecologic-green-car.jpg)
The 118d Convertible is powered by a 1,995cc single turbocharged engine producing 143hp and 300Nm of torque. This results in a zero BMW-118d-Convertibleto 62mph time of 9.5 seconds and a top speed of 129mph. Most impressive though is the 118d Convertible’s ability to record a combined consumption figure of 57.6mpg and CO2 emissions of 129g/km. This means the vehicle, courtesy of BMW’s EfficientDynamics technologies, is the most economical and least polluting convertible car in its class.