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FSI / TFSI

Encounter - The Audi Technology Magazine 2/2016

More than ten years ago, Audi was the first manufacturer worldwide to bring the TFSI engine with turbocharging and direct injection into series production. This made the brand with the four rings the trendsetter in downsizing and downspeeding.

Press Folders

  • 05/29/17
    Technology

    TechDay Combustion Engine Technology

    V engines from the Four Rings have been around for 29 years – the 3.6-liter eight-cylinder engine made its debut in the Audi V8 in 1988. A 2.8-liter V6 followed two years later, in the Audi 100. Things then really took off in the 1990s: in 1997 the world’s first V6 TDI appeared with the 2.5 TDI, followed in 1998 by the V8 TDI with a displacement of 3.3 liters. And in 2000 the V6 biturbo with 2.7 liters’ displacement was a very special highlight: the 279 kW (380 hp) and 440 Nm (324.5 lb-ft) of torque driving the Audi RS 4 Avant set the bar at a totally new level in the midsize category. Today, Audi uses V6 and V8 engines in all models based on the modular longitudinal platform, namely in the Audi A4, A5, A6, A8, Q5 and Q7 series. The V6 units – gasoline as well as diesel engines – operate with a displacement of 3.0 liters, and 4.0 liters in the case of the V8 engines. Their power output ranges from 160 kW (218 hp) to 445 kW (605 hp). The new 2.9 liter V6 engine in the Audi RS 5 (combined fuel consumption: 8.7 l/100 km (27.0 US mpg); combined CO2 emissions: 197 g/km (317.0 g/mi)) is a special case. Owing to the increased power and therefore greater stress on the engine, the displacement was reduced by 0.1 liters. Further information on official fuel consumption figures and the official specific CO2 emissions of new passenger cars can be found in the “Guide on the fuel economy, CO2 emissions and power consumption of all new passenger car models,” which is available free of charge at all sales dealerships and from DAT Deutsche Automobil Treuhand GmbH, Hellmuth-Hirth-Str. 1, 73760 Ostfildern-Scharnhausen, Germany (www.dat.de).

Press Releases

  • 05/07/15
    Technology

    World premiere at the Vienna Motor Symposium: new high-efficiency engine from Audi

    Audi presents the most efficient two-liter gasoline engine in its class. The new 2.0 TFSI with 140 kW (190 hp) demonstrates the engine expertise of the brand – with a ground-breaking new combustion method. Audi will be using the engine for the first time in the next generation of the A4.
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  • 05/06/15
    Technology

    Audi at the 36th Vienna Motor Symposium

    Audi is presenting pioneering drive technologies at the 36th Vienna Motor Symposium, which takes place on May 7 and 8, 2015. The focus is on two topics – the new 2.0 TFSI as the most efficient two-liter gasoline engine in its class, and plug-in hybrid drive in the Audi Q7 e-tron 3.0 TDI quattro.
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The specified fuel consumption and emission data have been determined according to the measurement procedures prescribed by law. Since 1st September 2017, certain new vehicles are already being type-approved according to the Worldwide Harmonized Light Vehicles Test Procedure (WLTP), a more realistic test procedure for measuring fuel consumption and CO2 emissions. Starting on September 1st 2018, the New European Driving Cycle (NEDC) will be replaced by the WLTP in stages. Owing to the more realistic test conditions, the fuel consumption and CO2 emissions measured according to the WLTP will, in many cases, be higher than those measured according to the NEDC. For further information on the differences between the WLTP and NEDC, please visit www.audi.de/wltp.

We are currently still required by law to state the NEDC figures. In the case of new vehicles which have been type-approved according to the WLTP, the NEDC figures are derived from the WLTP data. It is possible to specify the WLTP figures voluntarily in addition until such time as this is required by law. In cases where the NEDC figures are specified as value ranges, these do not refer to a particular individual vehicle and do not constitute part of the sales offering. They are intended exclusively as a means of comparison between different vehicle types. Additional equipment and accessories (e.g. add-on parts, different tyre formats, etc.) may change the relevant vehicle parameters, such as weight, rolling resistance and aerodynamics, and, in conjunction with weather and traffic conditions and individual driving style, may affect fuel consumption, electrical power consumption, CO2 emissions and the performance figures for the vehicle.

Further information on official fuel consumption figures and the official specific CO2 emissions of new passenger cars can be found in the “Guide on the fuel economy, CO2 emissions and power consumption of new passenger car models”, which is available free of charge at all sales dealerships and from DAT Deutsche Automobil Treuhand GmbH, Hellmuth-Hirth-Str. 1, D-73760 Ostfildern, Germany and at www.dat.de.

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