The PRO-X and PRO-4X are the trims most people start with when they're figuring out what kind of Nissan Frontier they want--something more confident on pavement or something ready for rough terrain. If you're trying to decide which direction to go, it helps to look at how each trim approaches power, comfort, and off-road hardware. Let's break down how the 2026 Frontier PRO-X compares with the PRO-4X below!
Key Takeaways
- There are no new changes for the Nissan Frontier for '26.
- As of December 11, 2025, the 2026 Nissan Frontier starts at $33,845 and goes up to $43,565.
- The PRO-X is for buyers who spend equal time on the pavement but still want more punch and handling; the PRO-4X is all about the trail.
Since its third-generation launch in 2022, the Frontier hasn't needed much tinkering, and Nissan continues to keep things business as usual for 2026.
Here's how pricing breaks down over trims:
- S: $33,845
- SV: $37,885
- PRO-X: $40,265
- PRO-4X: $43,565
- PRO-4X w/R Package: $43,565
2026 Nissan Frontier PRO-X and PRO-4X Powertrains and Performance
Both models feature the same 3.8-liter V6, delivering 310 horsepower, that pairs with a nine-speed automatic transmission. The PRO-X sticks with two-wheel drive, which keeps the truck lighter and gives it a slightly more responsive feel on pavement, while the PRO-4X adds four-wheel drive along with hardware meant for more demanding terrain.
Both trims use Bilstein shocks and all-terrain tires, but the PRO-4X starts to separate itself once the terrain stops cooperating. It brings in a locking rear differential for added traction, a full set of skid plates to protect the underbody, hill-descent control for steep drops, and a four-wheel-drive system tuned for the kind of uneven, low-speed situations where you need every bit of control you can get.
2026 Frontier PRO-X and PRO-4X Interior Creature Comforts
Both trims share the same general layout inside, but there are differences. The PRO-X uses cloth upholstery and an 8-inch touchscreen with wireless Apple CarPlay and Android Auto. It also features Safety Shield 360, which brings core driver-assistance features without overwhelming the truck's simple cabin design.
The PRO-4X adds leather-appointed, heated front seats and a heated steering wheel, and upgrades to a 9-inch display with navigation and includes Nissan's Around View Monitor with an off-road mode.
Mileage in the 2026 Nissan Frontier
EPA numbers for the new model year have yet to be published as of this writing, but because the powertrain stays the same, the truck should land close to the prior year's ratings. For 2025, the rear-wheel-drive Frontier had a 19 mpg city and 24 mpg highway, while the four-wheel-drive version came in at 17 mpg city and 21 mpg highway.
When Can You Test Drive the 2026 Nissan Frontier PRO-X and PRO-4X?
The PRO-X gets the job done for drivers who want something comfortable on the highway but is equally versatile on lighter trails, and the PRO-4X is for those who plan to spend more time in tougher, slower, uneven terrain. Now that both versions are available, you can see how they differ for yourself. Just reach out or swing by Alan Jay Nissan, and we'll line up test drives so you can feel the contrast firsthand. We're here to help!