With only 2 previous owners and very low mileage for its 2016 registration year at just 21032 miles, this Smart forfour Passion is a great find. The 1.0L petrol engine is Euro 6 compliant. The Passion trim includes a Bluetooth hands-free system, automatic climate control, audio streaming via Bluetooth, and a smartphone cradle. This Smart forfour stands out with its impressive fuel economy of 67 mpg, meaning fewer trips to the petrol station. It also falls into a low insurance group, potentially saving you money on your premiums. Furthermore, its low CO2 emissions mean you'll be contributing less to pollution.