Nissan wowed the automotive world when it introduced its Variable Compression (VC) Turbo technology in 2016. The innovative engine advancement, which essentially was capable of on-the-fly compression ...

Subaru built the only twin turbo flat four in a production car. Here is how this rare EJ20 setup worked, why it struggled, and what made it legendary.

Produced between 1986 and 1993, the Porsche 959 was born as a mind-blowing Group B rally car and later evolved into a bonkers road-legal production car to satisfy FIA’s requirements for homologation.