The Fast Lane Car attempts to trick a 2011 Volkswagen Jetta TDI into its emissions defeat mode over two dyno runs. It isn't clear cheat mode is actually active, but a power drop is detected from one run to the next.
Chevrolet Performance keeps finding ways to upgrade the venerable Small Block V8. For the new ZZ6 350 crate engine that gets a full debut at the SEMA Show, valvetrain improvements help it reach 405 hp and 405 lb-ft.
The DeltaWing GT racecar chassis and production concepts are making their real-world debuts at Petit Le Mans at Road Atlanta. While the company isn't promising future competition, the racer begins testing later this year.