Volkswagen has announced details of its first high economy Bluemotion variant to run on petrol instead of diesel. The Polo Bluemotion uses a 1.0-litre TSI engine to deliver 95bhp and 160lb.ft of torque, giving respectable performance; 0-62mph takes 10.5 seconds and the top speed is 119mph.

More importantly the petrol-powered Polo Bluemotion is capable of 68.9mpg and so has an official CO2 figure of 94g/km, under the crucial 100g/km barrier.

Based on the S model, the Polo Bluemotion gains unique front and rear bumpers, a smoother grille, side skirts and a rear roof spoiler as well as 15-inch alloy wheels and low rolling resistance tyres.

Inside there’s a multifunction leather steering wheel, alarm with remote central locking, air conditioning, a front centre armrest and a combined media and infotainment system all as standard.

Prices start at £14,730 for the three-door version, with first deliveries in the UK expected in March 2015.