Subaru Impreza WRX and WRX STI

Few cars in modern times have caused as much of a stir as the turbocharged Subaru Impreza. It came from nowhere at the start of the 1990s to claim three successive World Rally Championships for its makers in the middle of that decade, and went on to become an enthusiasts' car thanks to is affordability, high performance - and, of course, the glorious exhaust note of its unusual flat-four 'boxer' engine.