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An innovative 4.0-litre V8 TFSI engine sets the
RS 6 Avant apart – and keeps it there. That’s
because it features Le Mans winning fuel-
injection technology which enhances efficiency,
power and torque, making it capable of taking
you from 0-62mph in just 3.9 seconds.
However, high performance doesn’t necessarily
equate to higher fuel consumption. Advanced
cylinder-on-demand technology automatically
shuts down four of eight cylinders when they’re
not needed – for example when coasting at
constant speed on the motorway or in city
traffic – so you’ll benefit from the efficiency
and low emissions of a car with a much smaller
engine. But once you reach the open road, the
full power of the V8 engine is ready and waiting.
Power when you
need it most
