[Stay on top of transportation news: Get TTNews in your inbox.] When it comes to spec’ing, getting the best fuel economy is about building a tractor with all the right pieces. Even with the best basic ...

HEYBURN, IDAHO -- The 6x2 concept has taken a new twist, and Volvo Trucks is the first North American truck maker to offer such a configuration. Volvo calls the concept Adaptive Loading. It's a 6x2 ...

Highway tractors with 6x2 power configurations have been heralded as an important technology for improving fuel mileage, but fleet owners have hesitated to select the systems because they have a ...