No better case makes the point than the FSI 2.0L DOHC I-4, winning a 10 Best Engines award for the third consecutive year since its launch in 2006. The power-dense, fuel-sipping FSI 2.0L – which Audi has had in production since 2004 and couldn’t be righter for the times – is the engine many auto makers only now say they’re gearing up to emulate.
Audi says it was the first to combine gasoline direct-injection technology (Fuel Straight Injection, or FSI, to Audi and parent Volkswagen AG) with turbocharging for a volume-production engine.
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