Diesel-powered cars have long been popular in Europe, but they have yet to catch on in the United States. That may change in the near future, auto industry experts say, as surveys show Americans are becoming more comfortable with the idea of driving a car that runs on the alternative fuel, USA Today reports.

The growing trend is reflected by the results of a recent poll from auto-technology supplier Bosch. The company found 32 percent of respondents said they would consider purchasing a diesel-powered vehicle. While certainly not an overwhelming proportion of the population,  it is compared to 2006 when only 12 percent said the same thing.

The reason for the changing attitude may have to do with the fuel economy of diesel engines. According to the publication, they get about 30 percent better mileage on the highway, and although they may not perform as well around town, this is enough for some drivers.

Volkswagen has emerged as the leading manufacturer of diesel-powered cars in the United States. In fact, 85 percent of Volkswagen Jetta SportWagens are sold as diesel models. Additionally, 55 percent of Golfs sold are the same variety.

Though Volkswagen is currently the most popular, a number of other companies seem to be noticing the shifting trend. Many American-based manufacturers are planning on releasing diesel versions of popular models in the coming years. For instance, USA Today's Drive On blog reports that Chrysler is expected to release a diesel version of its Jeep Grand Cherokee as well as the Wrangler and Dodge Durango.

Whether you're looking for a diesel-powered car or a more traditional car, New Jersey State Auto Auction has plenty offer. With a wide variety of makes and models at affordable prices, there is certainly something for everyone.