The EcoRacer and BlueSport were efficient, fun, and diesel-powered. We're not shocked that neither happened.
The importance of the diesel engine in Europe during the 2000s and 2010s cannot be overstated. At their peak, they accounted for more than half of new car sales on the continent. Volkswagen's TDI-powered models spanned every market segment, from the tiny Lupo to the mighty Phaeton.