In the early 2000s, Cadillac introduced one of the coolest concept cars ever, which was powered by an experimental V12 engine ...

We've dedicated this write-up to the GMC Twin Six due to it being the last-ever V12 produced for any sort of road use in the ...

Say hello to the Mjølner, a quad-turbocharged V12 marvel that derives its name from Old Norse mythology. But this ...

Designed to power a new supercar that's currently known as Aurora, the V12 uses four turbochargers and a hybrid system ...