Last updated August 4, 2026
The X is the simplest Xterra, pairing the lineup’s V6 power and rugged utility with straightforward equipment. The S is the everyday step-up, adding more useful cargo organization and cabin technology. The short-lived SE is the comfort-focused version, known for leather seating and richer convenience features. Off-Road and PRO-4X models form the trail-focused branch, with four-wheel drive, a low-range gear set, a locking rear differential, Bilstein shocks, and underbody protection.
The Base Model trim level, sold as the X, is the straightforward Xterra with V6 power, flexible utility, and the lineup’s signature roof rack.
Best for: Drivers who want a simple, rugged SUV without the extra cabin upgrades or specialized trail hardware.
Highlights
The Mid-Level trim level, sold as the S, is the everyday Xterra with a more useful cargo area and added cabin technology.
Best for: Daily drivers and weekend adventurers who want rugged utility with more comfort, connectivity, and cargo organization.
Highlights
Adds the Easy Clean cargo area with adjustable tie-downs, a more supportive driver’s seat, and upgraded cabin technology; later S models include a 5-inch display, smartphone-linked controls, USB, and Bluetooth audio.
1 in stock
The Comfort Upgrade trim level, sold as the SE, is the polished Xterra, adding leather and richer cabin appointments without changing its rugged character.
Best for: Drivers who like the Xterra’s utility but want a more upscale cabin for everyday use.
Highlights
Shifts the emphasis from practical utility to comfort with leather seating, richer audio, a trip computer, an auto-dimming mirror, and dressier 17-inch wheels.
0 in stock
The Off-Road Focus trim level, sold as Off-Road and PRO-4X, is the dedicated trail version with factory hardware for rough terrain.
Best for: Drivers who regularly travel beyond pavement and want real trail equipment rather than rugged styling alone.
Highlights
Adds dedicated trail hardware over the comfort-focused SE, including low-range four-wheel drive, a locking rear differential, Bilstein shocks, and skid plates. Off-Road models are also known for roof-mounted trail lights, while PRO-4X models add features such as navigation, a rear camera, stronger audio, and heated front seats.
1 in stock| Feature | Mid-Level | Base Model | Off-Road Focus | Comfort Upgrade |
|---|---|---|---|---|
| Includes | Off-Road, PRO-4X1 in stock | |||
| Main identity | Everyday S | Simple, utility-focused X | Trail-focused Off-Road and PRO-4X | Comfort-focused SE |
| Cargo setup | Easy Clean area with adjustable tie-downs | Flexible, straightforward cargo space | Trail-ready utility; Off-Road adds a fold-flat front seat | Utility with a more polished cabin |
| Cabin emphasis | More driver comfort and connectivity | Basic convenience features | Trail equipment plus selected comfort upgrades | Leather and dressier appointments |
| Audio and phone features | USB and Bluetooth audio; later models add smartphone-linked controls | Bluetooth hands-free calling | Rockford Fosgate audio; PRO-4X adds navigation and a rear camera | Rockford Fosgate audio and Bluetooth calling |
| Dedicated trail hardware | No specialized trail package | No specialized trail package | Low-range 4WD, rear locker, Bilstein shocks, and skid plates | No specialized trail package |
| Distinctive upgrade | Cargo tie-down system | Tubular roof rack | Off-Road trail lights; PRO-4X heated front seats | Leather seating and 17-inch alloy wheels |
In the later lineup, X is the straightforward entry trim. It keeps the 4.0-liter V6, signature roof rack, power windows and locks, remote entry, and basic phone connectivity without the S trim’s added cargo and cabin features.
No. Across the later lineup, X, S, and PRO-4X use the same 4.0-liter V6. Moving up mainly changes cabin equipment, cargo features, and off-road hardware rather than engine output.
In recent years, S adds a color audio display, smartphone-linked functions, USB, Bluetooth audio streaming, an easy-clean cargo area with adjustable tie-downs, and a driver’s seat with lumbar adjustment.
Yes, for many shoppers. In the later lineup, S keeps the Xterra’s rugged foundation while adding the phone, audio, seating, and cargo-management features that make daily driving and weekend gear hauling easier.
For 2009 and 2010, SE is the comfort-focused Xterra. It adds leather seating, 17-inch alloy wheels, premium Rockford Fosgate audio, a trip computer, an auto-dimming mirror, and a leather-wrapped steering wheel.
Around 2009 and 2010, S is the practical mid-level trim, while SE emphasizes comfort and cabin upgrades such as leather, premium audio, larger wheels, and an auto-dimming mirror. SE was dropped after 2010, while S continued.
No. The lineup changed over time. Off-Road was the trail trim through 2010, then became PRO-4X for 2011. SE was the comfort-oriented trim in 2009 and 2010, while later years settled on X, S, and PRO-4X.
On later Xterras, PRO-4X adds trail-focused four-wheel drive with low range, a locking rear differential, Bilstein shocks, and underbody skid plates. It also brings upgrades such as navigation, a rearview camera, premium audio, and heated front seats.
No. PRO-4X has functional trail equipment, including a locking rear differential, low-range four-wheel drive, Bilstein off-road shocks, and protection for key components underneath the SUV.
Look for PRO-4X in 2011-and-newer examples or Off-Road in earlier examples. These are the dedicated trail trims, with low-range four-wheel drive, a locking rear differential, off-road shocks, and skid plates.
The 2009–2010 SE is the clearly identified leather-equipped trim. It is aimed at shoppers who want the Xterra’s utility with a more comfortable and polished cabin rather than the specialized trail hardware of Off-Road.
In the later lineup, S includes the easy-clean cargo area and Utili-track adjustable tie-down system. It is especially useful for securing outdoor equipment and cleaning up after carrying dirty gear.
On later models, PRO-4X is the trim most closely associated with built-in navigation, a rearview camera, and Rockford Fosgate audio. Exact equipment changed over time, so check the individual SUV rather than relying only on its badge.