Either a Volvo with the D16 engine, or a shortnose conventional with a Cummins ISX engine. What gets you the best economy is having enough engine to deal with the problem. Trucking companies that put 400hp engines in their trucks force their drivers to turn 1500rpm to go fast enough to meet their schedules. Trucking companies that put 500hp engines in their trucks enable their drivers to run a few hundred RPM lower, which saves fuel. My company has a video starring an owner-operator who routinely gets 10.5mpg in his tractor-trailer. Needless to say, it's all about getting better fuel economy. He has great tips, but he isn't really admitting he's got a truck with a 600hp Cat in it. He just barely has to crack the throttle on that truck to turn 1200rpm, and he specified the rear end gearing so he can do 55mph at 1200. This still doesn't change the fact the guy's the king of fuel economy and a hero to one and all. It does show that your trucking company can do a lot to help you get good fuel economy, and good companies are starting to realize this-it doesn't cost much more to get a big-enough engine, and it doesn't cost ANY more to put the right gear in it.
The best model of a McCormick tractor will one that fits your specific needs. They offer both farm and compact tractors in sizes between 23 and 213 hp. You can take a closer look at all their models at http://www.mccormickusa.com.
There are several tractor providers in each city. The newer the tractor the less maintenance that will be required. Newer tractors also come with more features.
The best website is auto traders. It has an application which is very user friendly, users can easily search for the model they require and the age of the tractors they need.
Gas mileage can vary significatly due to a variety of circumstances. Its a safe bet that newer and more areodynamic models of Semi Trucks will offer the best in miles per gallon.
Tractors for sale can be found on TractorHouse, FarmMachinerySales, USFarmer and on eBay under tractors. Since tractors are a fairly big investment it's a good course of action to read customer reviews and even take contact with other farmers about the best model of tractor to buy.
You can get great mileage with this car; but, when you do choose the SUV, you are going to want to choose one that is eco friendly and a hybrid model car.
Corvette: Newer models, ls1, ls2, and ls3. Camaro: Newer models, same engines for both SS Again a question of best. Best at what? Horsepower, torque, mileage, dependability, what. I agree with the above answer when it comes to pure power for your buck. Hard to beat the small block Chevy. But when it comes to dependability and an engine that has good power and delivers great mileage then there are lots of great engines out there. It would be hard to name the best.
The Chevy Silverado 15 Hybrid tops the list for all trucks in a lot of mileage reviews. It gets a great 21/22 city/hwy mileage for a 2WD model.
According to information published online for the year 2013 the Ford car that seems to get the best gas mileage appears to be the model Ford C-Max Hybrid FWD.
The best way to find out the gas mileage on your diesel truck would be to go to the popularmechanics.com website. I don't know which year, make or model this particular truck is therefore the mileage would depend.
The Ford escape and Jeep Liberty of of two top selling SUV's that are good on mileage and they are reliable even in the winter months.
Oliver tractors are very well known for their quality. You will still find the best quality tractors with a john deere if you can afford one.