Choose the Mack Pioneer for OTR driver comfort — its 76" sleeper options exceed the Freightliner 108SD's 0" maximum. The Mack Pioneer offers more peak power (515 hp vs 380 hp), giving it an edge for heavy-haul and mountainous routes.
| Spec | Freightliner 108SD 16 available · from $51,649 | Mack Pioneer 23 available · from $142,000 |
|---|---|---|
| Engine Options | ||
| Engine options | Cummins L9, Detroit DD8, Cummins B6.7 | Mack MP13, Mack MP13HE |
| Horsepower range | 220–380 hp | 415–515 hp |
| Peak torque | 1,250 lb-ft | 1,950 lb-ft |
| Weight Ratings | ||
| GVWR (max) | — | — |
| GCWR | — | — |
| Transmission Options | ||
| Transmissions | Eaton Fuller, Eaton Fuller, Allison 2000 Series, Allison 3000 Series | Mack mDRIVE, mDRIVE, mDRIVE HD, mDRIVE 12-speed, mDRIVE 13-speed, mDRIVE 14-speed, mDRIVE HD 12-speed, mDRIVE HD 13-speed |
| Dimensions | ||
| Wheelbase options | 3 options (108"–156") | 4 options (125"–189") |
Choose the Mack Pioneer for OTR driver comfort — its 76" sleeper options exceed the Freightliner 108SD's 0" maximum. The Mack Pioneer offers more peak power (515 hp vs 380 hp), giving it an edge for heavy-haul and mountainous routes.
Both the Freightliner 108SD and Mack Pioneer hold strong resale value among owner-operators and fleets. Resale depends heavily on mileage, maintenance history, and regional demand — not OEM brand alone. Check current listings on TruckRadar for real-world asking prices.
No. The Freightliner 108SD is built by Freightliner and the Mack Pioneer is built by Mack. Both are Class 8 conventional tractors but differ in powertrain options, cab dimensions, dealer networks, and MSRP.
The Freightliner 108SD tops out at 380 hp / 1250 lb-ft torque. The Mack Pioneer tops out at 515 hp / 1950 lb-ft. GVWR is similar lbs for the Freightliner 108SD and similar lbs for the Mack Pioneer.
TruckRadar has 39 Freightliner 108SD and Mack Pioneer trucks available right now from dealers nationwide. Search by make, model, price, and location at truckradar.ai.
| Sleeper sizes | — | 44", 64", 76" |
| Pricing (estimated) |
| Base MSRP range | — | — |