Nissan's luxury division is prioritizing a new "powertrain roadmap" to revive its image as a brand for driving enthusiasts.

A brand once synonymous with durability somehow became a cautionary tale.

In its most recent bold move, Infiniti decided to give the QX65 a V-6 engine in order to make it more appealing.

The Infiniti QX65 hasn’t officially hit the road yet, but word is already spreading about a V6 option and a Red Sport ...

The Speciality Equipment Market Association (SEMA)'s annual event in Las Vegas has gained a reputation for displaying one of the wildest collections of modified cars in the world each year ...

Regulations include test to stop teams exceeding 16:1, but checks happen at “ambient temperature” Formula One ’s governing body has reached a compromise with manufacturers that changes the way the ...

Formula One’s governing body, the FIA, and rival engine manufacturers have reached a compromise solution to tackle the controversy surrounding Mercedes that had threatened to overshadow next week’s ...

FIA introduces stricter engine testing to ensure 2026 power unit compliance under real conditions. Toto Wolff downplays compression ratio concerns, acknowledging Formula 1's political nature. Q3 ...

Formula 1's governing body, the FIA, has announced a resolution to the sport's regulatory row over engine compression ratios, with a tweak to the regulations set for June 1 and a further change in ...

As you may know, an engine's compression ratio is directly linked to its combustion efficiency. All else being equal, higher-compression engines tend to make more power while offering better fuel ...