The Audi A8 Hybrid is a new flagship model for the company’s A8 luxury car range. It mixes a four-cylinder, 2.0-litre petrol engine with an electric motor, giving a combined output of 242bhp, while helping it average almost 45mpg and emit just 147g/km of CO2. It all runs through a revised version of Audi’s eight-speed Tiptronic auto transmission, with three […]