Choose the International HX Series for OTR driver comfort — its 73" sleeper options exceed the Mack Pinnacle's 70" maximum.
| Spec | International HX Series 4758 available · from $5,000 | Mack Pinnacle 296 available · from $21,995 |
|---|---|---|
| Engine Options | ||
| Engine options | Cummins X15, International S13 | Cummins Westport ISX12 G, Mack MP7, Mack MP8, Mack MP8HE |
| Horsepower range | 400–605 hp | NaN–NaN hp |
| Peak torque | 2,050 lb-ft | — |
| Weight Ratings | ||
| GVWR (max) | 91,800 lbs | — |
| GCWR | — | — |
| Transmission Options | ||
| Transmissions | International T14: 14-speed automated manual, Eaton Fuller Manual 8LL, Eaton Fuller Manual 9ALL, Eaton Fuller Manual 13-speed, Eaton Fuller Manual 18-speed, Eaton Cummins Automated Manual Endurant HD, Eaton Cummins Automated Manual Endurant XD & XD Pro, Allison Automatic: EVS, RDS, OFS Series, International T14, Allison Automatic EVS, RDS, OFS Series | Mack mDRIVE, Mack mDRIVE HD, Mack Maxitorque ES T300 |
| Dimensions | ||
Choose the International HX Series for OTR driver comfort — its 73" sleeper options exceed the Mack Pinnacle's 70" maximum.
Both the International HX Series and Mack Pinnacle 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 International HX Series is built by International and the Mack Pinnacle is built by Mack. Both are Class 8 conventional tractors but differ in powertrain options, cab dimensions, dealer networks, and MSRP.
The International HX Series tops out at 605 hp / 2050 lb-ft torque. The Mack Pinnacle tops out at NaN hp / NaN lb-ft. GVWR is 91,800 lbs for the International HX Series and similar lbs for the Mack Pinnacle.
TruckRadar has 5,054 International HX Series and Mack Pinnacle trucks available right now from dealers nationwide. Search by make, model, price, and location at truckradar.ai.
| Wheelbase options |
| 2 options (169"–374") |
| 0 options (undefined"–undefined") |
| Sleeper sizes | 56", 73" | 48", 70" |
| Pricing (estimated) |
| Base MSRP range | — | — |