The range of Audi A3 receives mechanical innovations. In gasoline engines can be chosen 110 hp 1.2 TFSI, 1.4 TFSI and 1.4 TFSI 125 hp 150 hp CoD, while Diesel may opt for the renovated 110 hp 1.6 TDI. For the A3 Cabriolet it is also available 184 hp 2.0 TDI.

The Audi A3 welcomes renewed engines, all of them something more powerful, with lower levels of consumption and emissions and also adapted to the antipollution standard euro 6 (An environmental law European level significantly restricts levels of nitrogen oxide NOx).

In offering gasoline, the new version is available 1.2 TFSI 110 hp, which replaces the previous 1.2 TFSI 105 hp. This engine can be chosen in the 3-door A3, A3 Sportback and A3 5-door Sedan. Consumption levels and emissions reported for this engine 110 hp 1.2 TFSI start from the 4.9 l / 100 km and 114 g / km CO2. This engine 1.2 TFSI can be combined with a manual gearbox with six gears and with an automatic dual-clutch S Tronic 7 speed.

A step up and stop the same bodies mentioned above -A3 3 doors, A3 and A3 Sportback sedatives, is welcomed to a 1.4 TFSI 125 hp which replaces the previous 122 hp 1.4 TFSI. In this case, the average expenditure of the announced 5.1 l / 100 km with a level of CO2 117 g / km.

But the big news in the supply of gasoline Audi A3 corresponds to the new version 1.4 TFSI 150 hp CoD, a propellant with known technology Cylinder on Demand, It is allowing disconnecting two of the four cylinders towards maximum efficiency in driving, as long as circumstances permit (rotation speed of the engine, temperature thereof, etc.). This engine replaces the previous 1.4 TFSI 140 hp CoD. For the updated version of 150 hp, a maximum speed of 220 km / h, announced acceleration from 0 to 100 km / h in 8 seconds, an average fuel consumption 4.7 l / 100 km and 109 g / km CO2.

For those who prefer the Diesel, input the new engine in the range is the 1.6 TDI 110 hp which replaces the previous 1.6 TDI 105 hp. For diesel engine renovated an average expenditure of declaring 3.8 l / 100 km and emissions of 98 g / km CO2. For his part, A3 Sedan of welcome 2.0 TDI 184 hp, and previously available in 3-door A3 and A3 Sportback. With this engine, the Audi A3 Sedan 2.0 TDI with six-speed manual gearbox, also provided with the dual clutch-tronic S reaches a maximum speed of 241 km / h and accelerates from 0 to 100 km / h in 7.4 seconds , maintaining an average consumption of 4.1 l / 100 km.

Finally, in addition to the mechanical developments cited in terms of equipment improvements are made to the help system hill start Hold Audi Assist and special interior lighting pack in standard equipment for all versions of the Audi A3.