If you want the best-in-class fuel economy, then the solution to your troubles might lie in using a different fuel. Diesel engines give far better fuel economy, and also provide a higher torque which increases towing capacity. They truly fulfill the purpose of a sturdy pickup truck. It is to be noted that diesel is more expensive than regular gasoline, and the optional powertrain for diesel can be priced at a much higher rate. If you happen to like some torque and appreciate a better fuel economy, you can look at this list of the best green options for pickup trucks in the fuel-efficient diesel class.

2020 Chevrolet Colorado Diesel
The Colorado is among the very small class of mid-size trucks to offer a diesel powertrain. This gives it a big boost and allows it to increase its towing capacity. The towing capacity from the 2.5L engine with the rear-wheel-drive is 3,500 pounds, while the diesel-powered four-cylinder (2.8L) offers a towing capacity of 7,600 pounds which is a huge difference. The diesel engine does cost a lot more and to justify the purchase, you will need to do a lot more towing. The starting price is $37,770 and the fuel economy is 23 miles to the gallon, which is worthwhile. The handling of the car is also good, just like the steering. The 2020 Chevrolet Colorado Diesel is quite spacious and can comfortably seat four passengers.

2020 GMC Canyon Diesel
The GMC Canyon is similar to the 2020 Colorado in certain respects, in that they are both mid-size and they both offer diesel-fueled engines. The increase in fuel economy makes this truck one of the leaders in terms of environment-friendly pickup trucks. The 2020 GMC Canyon Diesel offers a fabulous 23mpg as per EPSA ratings. If you are going to do a lot of towing, then the GMC Canyon Diesel will certainly not let you down. The safety features will impress with specs that include forward collision and lane departure warnings. The truck also comes with an alert system that lets you know when the tires need a refill. The spacious GMC Canyon Diesel can accommodate up to four passengers comfortably. The starting price for the truck is $38,900. All-in-all, this is one of the best green options for pickup trucks in the diesel segment.

2020 Chevrolet Silverado 1500 Diesel
Until recently, the Chevrolet Silverado did not have its diesel variant, and this was perhaps a slight drawback. Not anymore. With the introduction of the 3L Turbo-Diesel inline-six option, this pickup truck offers an impressive 10-speed automatic transmission to give 277 horsepower. The most noteworthy feature is the fuel economy at 27mpg. The interiors have good legroom and the 2020 Chevrolet Silverado can comfortably seat three passengers. The safety features include forward collision alert and a rearview camera. The price of this pickup truck starts at $43,840 which is worth the fabulous specs.