They also power Volvo's trucks around the world as well as Renault trucks in Europe and other markets. (In the Volvo products there's currently a bigger engine: the 16-liter D16 – see next month's ...
You really need a trained eye to spot the external differences between the first-generation Mack MD and the new, refreshed 2026 model, says Tim Wrinkle, senior product manager vocational and medium ...