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).

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