For a company with as much racing history as McLaren, it's no surprise that it is introducing a new race car based on the 720S. What is interesting is that there's very little in common between the 2019 McLaren 720S GT3 race car and the regular 720S. The company says that over 90 percent of the super coupe have been changed for the racer.

Among the changes are a body that is completely reshaped compared with the road car. This includes the massively enlarged front grille, wider fenders and aggressive aerodynamic parts. The engine is based on the road car's twin-turbo 4.0-liter V8 and retains the same displacement, but it has been rebuilt for race duty. Power numbers aren't available. The engine is also mated to a six-speed sequential transmission, rather than the seven-speed dual-clutch unit in the road car. Other race-ready upgrades include several adjustable parts including the limited-slip differential, shocks, traction control and ABS. Those come standard, but there are some options such as a rear-view camera, parking sensors and tire pressure monitoring.

Though power hasn't been announced, pricing has. For teams not directly backed by McLaren, the price for a 720S GT3 is $564,000. That's roughly twice the cost of the road-going 720S, which starts at a bit over $280,000. Deliveries will begin next year in time for a number of GT3-class racing series.