MG has revealed that its all-new MG6 model will go on sale next month.

The manufacturer was Britain's fastest growing automotive brand last year, with 2326 unit sales; up 1822 units on 2013. Sales figures in the UK have been further helped by the opening of 22 new dealerships across the country, last year.

The new model features an updated exterior and a revised 1.9-litre DTi-TECH diesel engine, which has been developed to give lower CO2 levels and improved mpg figures – exact figures are yet to be revealed.

MG’s head of marketing Matthew Cheyne said: “This is a totally different car to the original MG6 with a host of new technologies and major advances in every area.

“We will reveal the full story and prices when the car is unveiled shortly. But the New MG6 is a big leap forward from the original car which has been the result of thousands of hours of dedicated work from our designers and engineers.

“The MG6 was always a comfortable, roomy car and offered rewarding driving. But, the New MG6 takes the car to a different level again with a host of great improvements and advances, most of which have never been seen before on an MG.

“With the MG3 selling really well, the New MG6 will give MG another great boost. Last year was a really significant year for MG in terms of sales performance, but 2015 is already shaping up to be a cracking year for MG.”