In keeping with its ongoing commitment in favour of the environment, Renault is to introduce a new petrol-engined Twingo with CO2 emissions of just 120g/km, equivalent to fuel consumption of 5.1 litres/100km. The new car is a variant of the 1.2 16V 75 eco² with CO2 emissions cut by 15g/km (11 per cent) thanks to engine calibration work and longer gear ratios.