Hyundai is doubling up in this niche market for 2018 with a redesign of its Elantra GT hatchback and a new, sportier trim: the GT Sport, with a turbocharged engine and upgraded chassis.

Everyone is all too aware of the modern Porsche GTS story, a tale that now extends back more than 15 years to the first Cayenne Gran Turismo Sport - but came good with the 997-era a couple of ...