Audi Cross-Country Rally Touts Diesel Economy
 

Image: ucouldguess Fuel-conscious drivers started to see their beloved Diesel passenger vehicles disappear from new car lots from about 2004 to 2007. This wasn’t because of rapid sales due to rising fuel prices, but instead “Tier II” emission regulations were being phased in quicker than car makers could engineer them. Since then, auto manufacturers [...]

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