New Hyundai i20 is a stylish, dirt-cheap Fiesta rival

Hyundai has shown the second-generation Hyundai i20, a pretty Ford Fiesta rival that will, when it hits the showrooms, boast the most eco-friendly conventional engine on sale in the UK.

A 1.1-litre three-cylinder diesel engine with 74bhp will spit out just 84g/km of CO2, and although we don't have the official combined economy figure yet, it's a banker it'll be north of 80mpg.