Audi has thrilled the diesel fanatics among us this afternoon, by announcing its intentions to show a whopping five TDI diesel-empowered vehicles (four new) at the upcoming LA Auto Show. TDI versions ...

For much of the past two decades, the Q5 has been one of Audi’s most important models, quietly doing the heavy lifting while flashier RS badges grab the headlines. It’s the sensible choice, the family ...

Diesel innovation in Europe produced some genuinely brilliant engines, along with a few that mechanics would rather never see ...

Click for a high res gallery of the mileage marathon vehicles It’s been a few years since Audi sold diesel-powered cars in the U.S., but that’s about to change. After three years of showing what ...