TFSI: Direct injection petrol and supercharging combined
Supercharging. It’s the innovation that powered the legendary Auto Union racers to win after win back in the 1930s, and it’s still proving its worth today. It’s what enables the A6 allroad’s 3.0 TFSI engine to produce an exceptional 290PS of power, 420 Nm of torque and better all-round performance than an equivalent twin-turbo.
The 3.0 TFSI also achieves lower fuel consumption and more power than a conventional petrol engine. Fuel is injected into each cylinder individually, at very high pressure, which leads to greater efficiency. All while producing a lower level of CO2 than you might expect, meaning that the A6 allroad 3.0 TFSI already meets the proposed EU 5 emissions standards.
