Isuzu NPR 75-190 AMT Crew Cab

The Isuzu NPR 75-190 is a robust and highly capable medium-duty truck, a prominent member of Isuzu’s respected N-Series. Known for its strength and versatility, it’s designed to handle a wide array of commercial tasks. This article provides a detailed examination of the NPR 75-190, drawing information from the Isuzu Australia spec sheet (dated 2311R).

Key Features:

The spec sheet highlights these key features:

  • 7,500kg GVM / 11,000kg GCM: These define the Gross Vehicle Mass (GVM) and Gross Combination Mass (GCM), indicating the truck’s substantial load-carrying and towing capacity.
  • 140kW @ 2,600rpm / 513Nm @ 1,600 – 2,600rpm: These are the power and torque figures of the Isuzu 4HK1-TCN engine, demonstrating its strong performance characteristics.
  • 6-Speed Manual or 6-Speed AMT: The choice between a manual transmission for driver control and an Automated Manual Transmission (AMT) for ease of driving and efficiency.
  • 4,085mm Wheelbase: This wheelbase contributes to the truck’s stability and handling.
  • Comprehensive Safety Package: A suite of advanced safety features, including ABS, ASR, IESC, AEB, FCW, LDW, DWS, and HSA (Manual).
  • Driver & Passenger SRS Airbags: Standard airbags for enhanced occupant safety.
  • 6.2″ or 10.1″ Multimedia System with Apple CarPlay / Android Auto: Modern connectivity and infotainment features.
  • 3 Years / 250,000km / 6,000 Hours Warranty: Isuzu’s warranty, providing assurance of reliability.

Engine and Performance:

The Isuzu NPR 75-190 is powered by the Isuzu 4HK1-TCN engine. This is a 5,193cc, 4-cylinder, 16-valve, turbocharged and intercooled diesel engine. It delivers:

  • Maximum Power: 140 kW (190 PS) at 2,600 rpm
  • Maximum Torque: 513 Nm (378 lb-ft) at 1,600 – 2,600 rpm

This engine is engineered to provide high torque at relatively low engine speeds, which is crucial for hauling heavy loads and navigating challenging driving conditions. The engine’s technology includes:

  • Variable Nozzle Turbocharger
  • Direct Injection High Pressure Common Rail
  • Cooled EGR with Exhaust Diesel Particulate Diffuser (DPD)

These features contribute to both strong performance and compliance with ADR 80/03 (Euro V) emission standards.

Transmission:

The NPR 75-190 offers a choice of two transmissions:

  • Isuzu MYY-6E: A 6-speed manual transmission, allowing the driver to have full control over gear selection.
  • Isuzu MYY-6S: A 6-speed Automated Manual Transmission (AMT). The AMT provides the convenience of an automatic transmission with the efficiency of a manual. It can be operated in fully automatic or clutchless manual modes.

Dimensions and Weights:

Key dimensions and weight ratings define the truck’s capabilities:

  • Wheelbase: 4,085 mm
  • GVM (Gross Vehicle Mass): 7,500 kg. This is the maximum permissible total weight of the truck and its load.
  • GCM (Gross Combination Mass): 11,000 kg. This is the maximum permissible total weight of the truck and a trailer.

These specifications are essential for understanding the truck’s capacity for carrying cargo and towing.

Cabin and Interior:

The Isuzu NPR 75-190 is designed with driver comfort and practicality in mind. Features include:

  • Seating: Typically a single cab configuration, designed for driver and passenger comfort.
  • Comfort: Air conditioning and heating are standard.
  • Instrumentation: An easy-to-read instrument panel provides essential vehicle information.
  • Multimedia:
    • 6.2″ or 10.1″ LCD capacitive touchscreen
    • AM/FM/DAB+ radio
    • Apple CarPlay and Android Auto compatibility
    • Bluetooth connectivity
    • USB and auxiliary input

These features enhance the driving experience, providing both comfort and connectivity.

Safety Systems:

Safety is a paramount consideration in the Isuzu NPR 75-190, which is equipped with a comprehensive suite of active and passive safety features:

  • Active Safety:
    • ABS (Anti-lock Braking System): Prevents wheel lockup during braking.
    • ASR (Anti-Skid Regulator): Improves traction by reducing wheel spin.
    • IESC (Isuzu Electronic Stability Control): Helps maintain vehicle stability.
    • AEB (Advanced Emergency Braking): Automatically applies the brakes to avoid or mitigate collisions.
    • FCW (Forward Collision Warning): Warns the driver of potential frontal collisions.
    • LDW (Lane Departure Warning): Alerts the driver if the truck drifts out of its lane.
    • DWS (Distance Warning System): Warns the driver if they are too close to the vehicle ahead.
    • HSA (Hill Start Aid): (Manual Transmission) Assists with starting on inclines.
  • Passive Safety:
    • Driver and Passenger SRS Airbags

These safety systems are designed to protect occupants and help prevent accidents.

Applications:

The Isuzu NPR 75-190 is a versatile truck suitable for a wide range of applications, including:

  • Delivery services
  • Construction
  • Landscaping
  • Freight transport
  • Specialized body applications

Its higher GVM makes it suitable for heavier loads and more demanding tasks compared to lighter models.

Warranty:

Isuzu Australia provides a warranty for the NPR 75-190:

  • 3 Years / 250,000 km / 6,000 Hours

This warranty offers peace of mind and demonstrates Isuzu’s confidence in the truck’s reliability.

Conclusion:

The Isuzu NPR 75-190 is a well-engineered and robust truck that offers a strong combination of performance, safety, and practicality. Its powerful engine, transmission options, and comprehensive features make it a valuable asset for businesses requiring a reliable and capable medium-duty vehicle for heavier-duty applications.