Engine maker Cummins recently unveiled a turbocharger designed for hydrogen engines, which burn gaseous hydrogen instead of gasoline or diesel. Called the CCS H2 ICE, the turbo helps compensate for ...

Auto Express reports that the coming Audi RS4 could get one electric and one conventional turbocharger instead of two conventional turbos. The idea hasn't been publicly appointed for a particular ...

Audi has already toyed with a showcase of the cutting-edge tech in road cars with the RS5 TDI concept. Now, reports suggest an electric turbo may make it to the streets as soon as next year in the ...