Choose the Western Star 57X for OTR driver comfort — its 72" sleeper options exceed the Volvo VNR's 62" maximum. The Western Star 57X offers more peak power (600 hp vs 455 hp), giving it an edge for heavy-haul and mountainous routes.
| Spec | Volvo VNR 101 available · from $10,000 | Western Star 57X 255 available · from $19,500 |
|---|---|---|
| Engine Options | ||
| Engine options | Volvo D13, Volvo D13TC | Detroit DD16, Detroit DD13 Gen 5, Detroit DD15 Gen 5 |
| Horsepower range | 405–455 hp | 370–600 hp |
| Peak torque | 1,850 lb-ft | 2,050 lb-ft |
| Weight Ratings | ||
| GVWR (max) | — | — |
| GCWR | — | — |
| Transmission Options | ||
| Transmissions | I-Shift, I-Shift 13-speed | Detroit DT12 Direct and Overdrive AMT |
| Dimensions | ||
| Wheelbase options | 0 options (undefined"–undefined") | 0 options (undefined"–undefined") |
| Sleeper sizes | ||
Choose the Western Star 57X for OTR driver comfort — its 72" sleeper options exceed the Volvo VNR's 62" maximum. The Western Star 57X offers more peak power (600 hp vs 455 hp), giving it an edge for heavy-haul and mountainous routes.
Both the Volvo VNR and Western Star 57X 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 Volvo VNR is built by Volvo and the Western Star 57X is built by Western Star. Both are Class 8 conventional tractors but differ in powertrain options, cab dimensions, dealer networks, and MSRP.
The Volvo VNR tops out at 455 hp / 1850 lb-ft torque. The Western Star 57X tops out at 600 hp / 2050 lb-ft. GVWR is similar lbs for the Volvo VNR and similar lbs for the Western Star 57X.
TruckRadar has 356 Volvo VNR and Western Star 57X trucks available right now from dealers nationwide. Search by make, model, price, and location at truckradar.ai.
| 42", 62" |
| 60", 72" |
| Pricing (estimated) |
| Base MSRP range | — | — |