2024
Freightliner Cascadia 126 Raised Roof
North America's best-selling Class 8 semi-truck. The Cascadia's Detroit DD15 engine produces up to 505 hp and 2,440 Nm, while the Detroit Assurance 5.0 safety suite with full autobrake and active lane-assist is standard. The raised roof sleeper provides ample standing room for long-haul drivers.
Long-Haul Class 8
Shared Parts
Eaton Fuller 18-Speed Manual Transmission
Eaton Corporation
Allison 3000 RDS Automatic Transmission
Allison Transmission Inc.
Cummins ISX15 Engine
Cummins Inc.
Detroit DD15 Engine
Detroit Diesel Corporation (Daimler)
Meritor RT-46-160 Tandem Drive Axle
Meritor Inc.
Hendrickson PRIMAAX EX Rear Suspension
Hendrickson International
Cummins X15 Diesel Engine
Cummins Inc.
Detroit DD15 Diesel Engine
Detroit Diesel (Daimler Trucks North America)
Eaton-Fuller UltraShift 13-Speed AMT
Eaton Corporation (Fuller)
SAF-Holland FW35 5th Wheel Coupling
SAF-Holland SE
Hendrickson Intraax AAL Tandem Suspension
Hendrickson International
Technical Specifications
| Engine | Detroit DD15, 14.8L Inline-6 |
| Horsepower | 505 hp @ 1,625 rpm |
| Torque | 2,440 Nm @ 975–1,200 rpm |
| Transmission | Detroit DT12 12-Speed Automated |
| Drivetrain | 6×4 |
| GVWR | 36,287 kg (80,000 lb GCW) |
|---|---|
| Payload | Up to 20,000 kg |
| Fuel Type | Diesel |
| Range / Tank | Up to 2×450 L |
| Emissions | EPA 2010 / CARB |
| Sleeper | Raised Roof 72" / 70" Raised Roof |
| MSRP Range | $170,000–$210,000 |