The 2013 Range Rover gets a new tuning kit today, this time from the specialists at Onyx Concept. Under the hood, we find a 5.0-liter V8 powerplant capable to produce 625 horsepower. The additional 115 horses will surely improve the 0-100 km/h...

The specialists at Onyx Concept decided to unveil the GST tuning kit for the Porsche Panamera, a package we already talked about few weeks ago. This time, the company provides actual photos of the model rather than few computer generated images. To...