Watch nine McLaren MP4-12Cs get ready for Spa

This weekend there will be nine English visitors to the 24 Hours of Spa endurance race, all of them with the surname MP4-12C GT3. The nine cars are being fielded by six teams, one of which has already been victorious in GT races with its McLaren racer.

Have a look at the video below to watch, and more importantly, listen to some highlights of the MP4-12C GT3 so far in its first year of racing. You'll also see the company's chief test driver lay out some of the challenges of the Spa-Francorchamps circuit.