Vauxhall has launched the most economical car in its 106-year history. The Corsa EcoFlex achieves 85.6mpg on the extra urban cycle and with CO2 emissions at 105g/km will cost £35 to tax.

Performance improvements are down to efficient aerodynamics, weight saving and optimal gearing. Available in Life and Club trims, the Corsa ecoFLEX starts at £11,295.