Specifications

S27_A7_Fas09_Bild 27 07.09.10 10:39
TFSI® technology is employed in the new Audi A7
Sportback. Its unique feature is that it combines
the advantages of FSI® with a supercharger, which
ensures even better power delivery.
The 3.0 TFSI quattro generates a hefty 220 kW of
power. An innovative mechanically-driven super-
charger system with charge air intercooler is em-
ployed here and turns the six-cylinder engine into
a compact powerhouse with moderate fuel
consumption. It is not just the peak torque of
440 Nm which is impressive, there is also the
torque curve: with at least 90 % of the maximum
torque being available across an engine speed
range of 2,900 to 4,500 rpm.
Thanks to its very
spontaneous
responsiveness and exceptional
power delivery across the entire speed range, the
six-cylinder engine promotes a particularly
dynamic driving style. The Audi A7 Sportback
accelerates to 100 km/h in 5.6 seconds – and still
has plenty of power reserves left after that.
The 150 kW 2.8 FSI completes the engine options
for the Audi A7 Sportback. In conjunction with the
dual clutch S tronic transmission and quattro®
permanent all-wheel drive, the 2.8 FSI acceler-
ates from 0 to 100 km/h in just 8.3
seconds.
All Audi A7 Sportback engines comply with the
EU5 emissions standard.
The fuel consumption and CO₂ emission figures can be found on page 82.
In just a few seconds you will understand why.
Timing drive chain
High-pressure pump
Integral charging module
Switchable water pump
The compressor is a central element for the boost pressure
generation. Or, put another way, it ensures outstanding
torque even at low engine speeds. The compressor is
a
highly integrated, mechanical charging module situated
between the
two cylinder banks. The rotor unit, the electri-
cally controlled butterfly valve in the
bypass bend and the
engine-side heat exchanger
of the indirect charge air cool-
ing system
are integrated in one single-piece cast metal
housing. The four-blade rotors mounted on an anti-friction
bearing compress by 160° and are covered with a coating
which allows the gap dimensions in the construction to be
kept to a minimum.
A7_HK_Fas18_2010_09.indd 27 02.11.2010 14:59:12
26
S26_A7_Fas09_Bild 26 07.09.10 10:39
FSI®/TFSI®
3.0 TFSI engine
Many hours of development.
Thousands of miles of testing.
And for what reason?
A7_HK_Fas18_2010_09.indd 26 02.11.2010 14:59:12