The Mack Granite offers more peak power (505 hp vs 380 hp), giving it an edge for heavy-haul and mountainous routes.
| Spec | Freightliner 108SD 27 available · from $46,495 | Mack Granite 323 available · from $49,750 |
|---|---|---|
| Engine Options | ||
| Engine options | Cummins L9, Detroit DD8, Cummins B6.7 | Mack MP8, Mack MP7, Cummins L9N |
| Horsepower range | 220–380 hp | NaN–505 hp |
| Peak torque | 1,250 lb-ft | 1,850 lb-ft |
| Weight Ratings | ||
| GVWR (max) | — | — |
| GCWR | — | — |
| Transmission Options | ||
| Transmissions | Eaton Fuller, Eaton Fuller, Allison 2000 Series, Allison 3000 Series | Mack mDRIVE HD |
| Dimensions | ||
| Wheelbase options | 3 options (108"–156") | 0 options (undefined"–undefined") |
| Pricing (estimated) | ||
The Mack Granite offers more peak power (505 hp vs 380 hp), giving it an edge for heavy-haul and mountainous routes.
Both the Freightliner 108SD and Mack Granite 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 Granite 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 Granite tops out at 505 hp / 1850 lb-ft. GVWR is similar lbs for the Freightliner 108SD and similar lbs for the Mack Granite.
TruckRadar has 350 Freightliner 108SD and Mack Granite trucks available right now from dealers nationwide. Search by make, model, price, and location at truckradar.ai.
| Base MSRP range | — | — |