In initial tests of Shell's nitrogen-enriched diesel fuel, the oil giant's new fuel was shown to reduce consumption by up to 4.8 percent in heavy-duty vehicles. Shell's testing indicates that heavy-duty trucks, fueled with the nitrogen-enriched diesel and operating under severe stop-and-go city conditions, consumed 4.8 percent less fuel than trucks filled with conventional ultra-low sulfur diesel (ULSD). In addition, tests conducted under long-haul highway conditions have shown that the nitrogen
Its hard to believe that we first reported that Subaru could bring its much-anticipated diesel engine here to the U.S. over three years ago. Between then and now, the company has remained indecisive due to high diesel fuel prices and stringent emissions requirements here. Needless to say, the diesel boxer is still nowhere to be found stateside, but this might change soon.
At least one barrier to diesel ownership may be falling by the wayside now that the average price for a gallon of diesel fuel has dropped below that of premium gasoline in the United States. According to the Energy Information Administration of the U.S. government, the average price of diesel fuel in this country on February 16th was $2.18. By way of comparison, the average gallon of premium gas: $2.19.
The diesel engine has never really gotten a fair shake here in the United States, for a variety of reasons. Beyond the biggest of consumer-grade pickup trucks, the majority of diesel engines offered here in the U.S. have been below par, souring many drivers on the notion that an oil-burner can work as everyday transportation. As evidenced by our recent review of the 2009 Volkswagen Jetta TDI, however, those concerns are ancient history with today's crop of diesel-powered passenger vehicles.
Fuel is a pretty darn precious commodity these days, wouldn't you say? We're all concerned with getting the most out of every single drop of the stuff, but we still think its an interesting bit of commentary on the current state of fuel prices that somebody's looking to offload some leftover diesel that he's not going to be using any longer. It seems that our man not only fills up his fuel-guzzling '83 Suburban with good ol' No. 2, but he also fills up some extra containers in the back while he'
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