Porsche has revealed its first but not the last gasoline-electric variant of the third-generation Cayenne, and here's what makes it special:

Laser Power Systems from Connecticut, USA, is developing a new method of automotive propulsion with one of the most dense materials known in nature: thorium

Honda will jointly conduct testing with the government of the Marshall Islands of a solar-powered AC charging station called the Honda Power Charger.

The Ariel range is continuing to expand with the British marque announcing a brand new supercharged variant of its potent Nomad off-roader. Ariel has added a supercharger to its all-terrain Nomad sports car, increasing power to 290bhp.