Track testing of the first GT race car to be developed by McLaren Automotive’s new customer racing division is well underway and will see the McLaren 720S GT3 test extensively across Europe, the US and Middle East. The new GT3 challenger, which is based on the acclaimed 720S supercar, is being readied for its competition debut in 2019 when it will be eligible for all GT3 grids globally. The track-based phase of the development programme follows extensive computational fluid dynamics (CFD) simulations and incorporates a punishing test regime that will validate key performance data and long-distance durability. “It was an incredibly exciting moment for us to see our new 720S GT3 begin the intensive track-based phase of a development programme that we are confident will provide our customers with a first-class GT race car,” commented Mike Flewitt, McLaren Automotive Chief Executive Officer. “Enabling our customers to go racing is integral to the business strategy of McLaren A