This image of the 2015 Subaru WRX Concept has been leaked to rave reviews.

Taking styling cues from their BRZ sports car and recent Viziv SUV concept (along with some hints of Audi, Mercedes and BMW), the tough-looking four-door sports a super-sleek roofline and very wide track, while the large bonnet scoop hints at a turbocharged FA 2.0-litre boxer four-cylinder under the bonnet. The big news so far is that the WRX will become a standalone model, outside the Impreza range, as Nissan did with the new GT-R.