*Diesel*

I found out a very interesting fact today, Diesel trucks such as the Dodge Cummins or the Chevy Duramax can get over 25 MPG while cranking out 700 HP or more. That's pretty impressive and I never even knew that. Diesel Performancehas increased over the years and these engines continue to get more powerful and more efficent. You might want to check this out if you're into trucks.