Audi’s 435-hp SQ7 gets electric supercharger to top diesel-power race
Audi is giving electric superchargers their first production application with the SQ7 as it leads the race to increase diesel-engine power. The SQ7, a sporty variant of the Q7 large SUV, will debut a V-8 4.0-liter diesel engine that adds an electric supercharger to two traditional turbos. “The SQ7 is a strong confirmation of Audi’s […]