Choose the International HX Series for OTR driver comfort — its 73" sleeper options exceed the Peterbilt 520's 0" maximum. The International HX Series offers more peak power (605 hp vs 500 hp), giving it an edge for heavy-haul and mountainous routes.
| Spec | International HX Series 131 available · from $64,950 | Peterbilt 520 85 available · from $122,500 |
|---|---|---|
| Engine Options | ||
| Engine options | Cummins X15, International S13 | PACCAR MX-11, Cummins L9, Cummins X12 |
| Horsepower range | 400–605 hp | 260–500 hp |
| Peak torque | 2,050 lb-ft | 1,700 lb-ft |
| Weight Ratings | ||
| GVWR (max) | 91,800 lbs | 66,000 lbs |
| GCWR | — | 66,000 lbs |
| 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 | Allison 4500 RDS, PACCAR Automated 12-speed (TX-12) |
| Dimensions | ||
Choose the International HX Series for OTR driver comfort — its 73" sleeper options exceed the Peterbilt 520's 0" maximum. The International HX Series offers more peak power (605 hp vs 500 hp), giving it an edge for heavy-haul and mountainous routes.
Both the International HX Series and Peterbilt 520 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 Peterbilt 520 is built by Peterbilt. 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 Peterbilt 520 tops out at 500 hp / 1700 lb-ft. GVWR is 91,800 lbs for the International HX Series and 66,000 lbs for the Peterbilt 520.
TruckRadar has 216 International HX Series and Peterbilt 520 trucks available right now from dealers nationwide. Search by make, model, price, and location at truckradar.ai.
| Wheelbase options | 2 options (169"–374") | 4 options (152"–212") |
| Sleeper sizes | 56", 73" | No sleeper |
| Pricing (estimated) |
| Base MSRP range | — | $200,000–$280,000 |