Audi made the internet heave when it introduced its Nuvolari halo car in June. A sibling to the Lamborghini Temerario, the Nuvolari heralded the news that Audi has reversed its decision to quit building internal combustion engines.
What an engine to reverse course with: displacing 4.0 liters and being force-fed by two turbochargers, the V8 produces 789 horsepower and revs to a glorious 10,000 rpm. One more time, 10K with turbos!
