Hyundai has almost fully electrified the engine line-up used with its fourth generation Tucson mid-sized SUV, but you'll need a full-Hybrid powerplant of some kind to see a real efficiency benefit. Probably the one used in this front-driven Hybrid HEV variant. For some time now, the established brands have been unable to ignore Hyundai - and they certainly won't be able to ignore this fifth generation version of its Tucson mid-sized SUV. The Tucson has yet to break into the top five sellers in its class, where cars like Nissan's Qashqai, Volkswagen Tiguan and Ford's Kuga tend to dominate, and it isn't going to unless it dresses itself in a form that's going to make people really sit up and take notice. Well this 'NX4'-series MK4 model certainly does that. This fourth generation model offers a token conventionally powered unit at the foot of the range, but otherwise everything on offer is in some way electrified: mild hybrid, full hybrid, plug-in hybrid - take your pick. It's the full-Hybrid HEV version we try here.