Choose the Peterbilt 389 for OTR driver comfort — its 78" sleeper options exceed the Freightliner eCascadia's 0" maximum. The Freightliner eCascadia offers more peak power (470 hp vs 0 hp), giving it an edge for heavy-haul and mountainous routes.
| Spec | Freightliner eCascadia 4 available · from $79,900 | Peterbilt 389 286 available · from $46,950 |
|---|---|---|
| Engine Options | ||
| Engine options | Detroit eAxle tandem drive, Detroit eAxle single drive | — |
| Horsepower range | 320–470 hp | — |
| Peak torque | — | — |
| Weight Ratings | ||
| GVWR (max) | — | — |
| GCWR | 82,000 lbs | — |
| Transmission Options | ||
| Transmissions | — | — |
| Dimensions | ||
| Wheelbase options | 2 options (166"–190") | 0 options (undefined"–undefined") |
| Sleeper sizes | — | |
Choose the Peterbilt 389 for OTR driver comfort — its 78" sleeper options exceed the Freightliner eCascadia's 0" maximum. The Freightliner eCascadia offers more peak power (470 hp vs 0 hp), giving it an edge for heavy-haul and mountainous routes.
Both the Freightliner eCascadia and Peterbilt 389 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 eCascadia is built by Freightliner and the Peterbilt 389 is built by Peterbilt. Both are Class 8 conventional tractors but differ in powertrain options, cab dimensions, dealer networks, and MSRP.
The Freightliner eCascadia tops out at 470 hp / NaN lb-ft torque. The Peterbilt 389 tops out at 0 hp / 0 lb-ft. GVWR is similar lbs for the Freightliner eCascadia and similar lbs for the Peterbilt 389.
TruckRadar has 290 Freightliner eCascadia and Peterbilt 389 trucks available right now from dealers nationwide. Search by make, model, price, and location at truckradar.ai.
| 72", 78" |
| Pricing (estimated) |
| Base MSRP range | — | $155,000–$215,000 |