The type of car you drive isn’t what’s important, but the size of the engine and type of fuel it uses is. Most cars run on Gasoline, but occasionally you’ll get a car that’s diesel or another type of gas. The other important factor to note is the size of the engine to make sure the jump starter is strong enough to start it. When it comes to trucks, large SUV’s, RV’s and tractors you definitely want to pay attention to these 2 points to make sure the jump starter you choose is strong enough.