Isuzu Raises the Bar with All-New N Series Awd & 4x4 Range

Engines

At the core of the MY25 upgrade program is Isuzu's latest 4JZ1 engine family, now standardised across the AWD and 4x4 range.

New NMS AWD models are powered by Isuzu's 4JZ1-TCS engine producing 150 PS and 430 Nm of torque, while NPS and NQS 4x4 variants receive the higher-output 4JZ1-TCH powerplant, generating 175 PS and 460 Nm. All models now come equipped with a new exhaust after-treatment system, complying with ADR 80/04 (pPNLT) emissions standards.

Transmissions

A major addition to the line-up is expanded transmission availability, with Isuzu's new MYR9 9-speed Dual Clutch Transmission (DT) now introduced across both NMS AWD and NQS 4x4 applications.

This transmission represents a significant leap forward from conventional designs. By keeping engine RPM low, the MYR9 directly enhances fuel economy and reduces cabin noise on the highway, especially when compared to the previously available 5-speed manual transmissions in superseded models. ​ Further, the additional ratios provide superior off-road functionality, where the right gear for most situations is only an instant away.

Its patented dual-clutch structure is the core of its performance, enabling full-power, milli-second upshifts that drastically reduce torque loss for seamless acceleration and even incorporates intelligent skip-shifting for faster acceleration when conditions allow.

The NMS AWD range is available with either manual or DT options, while the new NQS 4x4 adopts the 9-speed DT as standard equipment. ​ The NPS continues with a manual transmission configuration for specialised off-road tasks.

Both 4x4 models receive a new transfer case, with improved power transfer between axles, meaning more traction and torque multiplication for steep climbs, heavy towing, or deep muddy ruts.