Commercial petrol may cost a slightly bit more per gallon than gasoline but request any diesel owner, and they will tell you that you get a lot more fuel market for the purchase price in bulk.
If you do mostly city driving and don't haul heavy loads, you want a lighter vehicle that doesn't need to scoop a lot of air to run efficiently. If you're towing a lot of weight or doing mostly interstate driving, get a larger truck that can handle your needs. You can find bulk fuel delivery service and emergency home oil delivery service through the internet.
One trait that gas-powered and diesel engines have in common is that a manual transmission saves on fuel, especially in the hilly territory.
A more efficient diesel fuel injection delivers the same power from a smaller burst of fuel. New common rail injectors also contribute to the design's efficiency.
Diesel maintenance is important whether you're keeping your truck for years or replacing next week. The investment you make in maintenance today could mean thousands of dollars at trade-in time.
Someone who's selling you a truck will make that truck sound like the best on the lot, but the research is very important. Ask a diesel mechanic, a station attendant, or a diesel maintenance specialist about the most fuel-efficient options.
Searching online can also help, but be sure your source is trustworthy.