The Fifth Generation Cascadia sets a new standard in commercial vehicle performance driven by advanced aerodynamic engineering and purposeful design. Every component—from the Max Aero Bumper to the redesigned hood and A-pillar deflectors—is precisely engineered to enhance airflow reduce drag and maximize fuel efficiency. A newly optimized front grille improves engine cooling without compromising aerodynamics while the truck’s modern streamlined exterior combines rugged durability with a refined contemporary look. Designed for both performance and ease of maintenance the Cascadia offers exceptional visibility serviceability and operator comfort making it the smart solution for today’s fleet demands. Powertrain & Performance Specs: Engine: Detroit™ DD15 6-cylinder Horsepower: 455 HP Torque: 1850 lb-ft Transmission: Detroit™ DT12-1850-DH 12-speed automatic Front Axle: Detroit™ S125D with disc brakes Rear Axle: Tandem with a 2.16 ratio Whether you're focused on fuel savings performance or fleet uptime the Cascadia delivers unmatched efficiency and reliability mile after mile.