Our Volvo Trucks Simply put, safety has been one of our core values and a top priority since the earliest days of Volvo Trucks. Volvo is the only Class 8 manufacturer to make a driver’s side airbag standard equipment in every truck. Our 20xx Freightliner Cascadia The Cascadia is the most advanced on-highway truck Freightliner has ever offered. Advanced aerodynamics help it slice through the air and boost fuel efficiency.