The Acura RDX is equipped with a turbocharged 2.3-liter DOHC 16-valve inline four-cylinder engine incorporating computer-controlled "intelligent" i-VTEC® intake/exhaust valve actuation that delivers enhanced performance across a broad powerband. The heart of the Acura RDX's performance is its Variable Flow Turbocharger (VFT) that delivers an unusually broad powerband with virtually no lag in throttle response. The turbocharger works in concert with i-VTEC® to deliver outstanding acceleration and efficiency while driving at a variety of speeds.
