Audi UK Launches More Frugal A1 TDI, Returns 74.3mpg with 99g/km of CO2

An updated version of the Audi A1 1.6 TDI with increased fuel economy and lower CO2 emissions has been introduced into the British market. The Ingolstadt firm’s engineers optimized the 1.6-liter turbo diesel’s fuel system and engine management software, and as a result, reduced CO2 output from 105g/km to 99g/km, and boosted its combined economy figure from 70.6mpg UK to 74.3mpg UK (equal to 3.8 lt/100 km and 61.9mpg US).

Senner Tuning Cooks up a Spicier Audi A1 1.4 TFSI with 165HP

German tuning firm Senner has a new solution for anyone looking to upgrade their desperately plain Audi A1 supermini. The tune starts with the A1’s 1.4-liter TFSI gasoline engine, which normally produces 122-horsepower and 265Nm of peak torque. A custom-tailored ECU along with a sports exhaust system bumps those figures to 165HP and 265Nm (195.5 lb-ft). The engine tune is complemented by an adjustable sports suspension from KW.