Can any diesel car run on salad oil?
Any diesel car can run biodiesel, which is a blend with standard diesel. But to run pure “grease,” diesel cars need to be modified with a kit that includes a heater to warm the oil, which turns the consistency of mayonnaise when it gets cold. Conversions are also done by companies like Greasecar. Do fuel cells run on hydrogen gas or liquid hydrogen? They run on hydrogen gas, but they can also carry tanks of liquid hydrogen (which must be kept cryogenically cold at -400 degrees Fahrenheit) which converts to a gas before it enters the fuel cell. How do plug-in hybrids work? Standard hybrids like the Toyota Prius can run for only a short distance, a mile at most, on their batteries. But plug-in hybrids, some of which are due to be produced soon, add a larger battery pack and the ability to recharge that pack from the wall. That gives them an all-electric range of 20 to 50 miles, and very high “mpge,” which is miles per gallon equivalent. The Fisker Karma, due at the end of the year, is a
