Audi A1 hatchback diesel, produced harmful emissions which have reduced to a minimum is less than 100 grams of CO2 per 1 km. Audi A1 diesel got the motor 1. 6, capacity 104 HP. Engine is paired with a five-speed manual gearbox, which is also modified to reduce fuel consumption. Now Audi just eats kid 4 l. heavy fuel per hundred. Acceleration to 100 km/h occupies 10.5 sec. and a maximum speed of 190 km/h. ecological engines Audi A1 is available in three trim levels: SE, Sport and S-Line. They all got the stop-start system, ESP, air conditioning and a CD player. European prices for Audi A1 1. 6 TDI from 16400 to 20200 euros.