Audi is extending its highest-volume model series, the Audi A4, adding two new, particularly efficient models. With an output of 115 bhp, the A4 1.9 TDI e, available as a saloon and as an Avant, offers powerful propulsion and high efficiency. The A4 1.9 TDI e accelerates to 100 km/h in just 11.2 seconds and on up to a maximum speed of 201 km/h, which makes its fuel consumption data all the most astonishing. Indeed, the A4 1.9 TDI e saloon with a manual 6-speed gearbox requires just 5.2 litres of diesel per 100 kilometres (just over 45mpg) and emits merely 137 g CO2 / km.

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