Indy 500 champion Dario Franchitti set a GT3-beating pace to sign off production on Gordon Murray Automotive T.50s Niki Lauda track car.

There is beauty and purity in a track-only car created by an automaker. Such creations are designed and engineered to serve one purpose exceedingly well without the need for parity against other cars.

There's a philosophy in motorsport that's as old as racing itself: add lightness. While some manufacturers chase horsepower numbers like they're collecting Pokémon cards, the truly enlightened souls ...