Isuzu NQR 87-80/190 AMT Crew Cab

The Isuzu NQR 87-80/190 is a powerful and versatile medium-duty truck, positioned towards the higher end of Isuzu’s renowned N-Series range. Designed for substantial payload and towing capabilities, it caters to a wide spectrum of commercial applications. This article provides an in-depth analysis of the NQR 87-80/190, drawing directly from the Isuzu Australia spec sheet (dated 2311R).

Key Features (as per the Spec Sheet):

The spec sheet highlights these key features:

  • 8,700kg GVM / 13,000kg GCM: These impressive figures define the Gross Vehicle Mass (GVM) and Gross Combination Mass (GCM), underscoring the truck’s significant load-carrying and towing potential.
  • 140kW @ 2,600rpm / 513Nm @ 1,600 – 2,600rpm: These are the power and torque outputs of the Isuzu 4HK1-TCN engine, indicating robust performance for demanding tasks.
  • 6-Speed Manual or 6-Speed AMT: Offering a choice between a manual transmission for driver control and an Automated Manual Transmission (AMT) for ease of operation and efficiency.
  • 4,175mm Wheelbase: This wheelbase is engineered to provide a stable platform for a variety of body applications and load distribution.
  • Comprehensive Safety Package: A full suite of 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 options for driver convenience.
  • 3 Years / 250,000km / 6,000 Hours Warranty: Isuzu’s standard warranty, providing assurance of the truck’s reliability.

Engine and Performance:

The Isuzu NQR 87-80/190 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 designed to provide substantial torque across a usable RPM range, crucial for hauling heavy loads and maintaining performance in various driving conditions. The engine incorporates:

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

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

Transmission:

The NQR 87-80/190 offers two transmission options to cater to different driver preferences and operational needs:

  • Isuzu MYY-6E: A 6-speed manual transmission, providing the driver with direct control over gear selection and engine RPM.
  • Isuzu MYY-6S: A 6-speed Automated Manual Transmission (AMT). The AMT offers the convenience of automatic shifting, which can reduce driver fatigue, especially in urban environments, while also providing the efficiency of a manual gearbox. It can be operated in both fully automatic and clutchless manual modes.

Dimensions and Weights:

The Isuzu NQR 87-80/190’s dimensions and weight ratings highlight its robust capabilities:

  • Wheelbase: 4,175 mm
  • GVM (Gross Vehicle Mass): 8,700 kg. This significant GVM allows for substantial payload capacity, making it suitable for heavier cargo transport.
  • GCM (Gross Combination Mass): 13,000 kg. This impressive GCM indicates the truck’s capability to tow substantial trailers, further expanding its versatility for various transport tasks.

These figures position the NQR 87-80/190 as a capable workhorse in the medium-duty segment.

Cabin and Interior:

The Isuzu NQR 87-80/190 is designed with a focus on driver comfort and practicality for long working hours. Features include:

  • Seating: Typically a single cab configuration, designed for driver and passenger comfort.
  • Comfort: Air conditioning and heating are standard, ensuring a comfortable cabin environment regardless of external conditions.
  • Instrumentation: A clear and informative instrument panel provides all essential vehicle information at a glance.
  • Multimedia:
    • 6.2″ or 10.1″ LCD capacitive touchscreen
    • AM/FM/DAB+ radio
    • Apple CarPlay and Android Auto compatibility
    • Bluetooth connectivity for hands-free calling and audio streaming
    • USB and auxiliary input 1 for external media devices

These modern multimedia features enhance the driving experience, providing connectivity and entertainment for the driver.

Safety Systems:

The Isuzu NQR 87-80/190 is equipped with a comprehensive suite of active and passive safety features to ensure the well-being of the driver and other road users:

  • Active Safety:
    • ABS (Anti-lock Braking System): Prevents wheel lock-up during hard braking, maintaining steering control.
    • ASR (Anti-Skid Regulator): Improves traction by limiting wheel spin, especially on slippery surfaces.
    • IESC (Isuzu Electronic Stability Control): Helps maintain vehicle stability by detecting and counteracting skids and loss of control.
    • AEB (Advanced Emergency Braking): Automatically applies the brakes if a potential collision is detected and the driver doesn’t react in time.
    • FCW (Forward Collision Warning): Alerts the driver to potentially hazardous close proximity to vehicles ahead.
    • LDW (Lane Departure Warning): Warns the driver if the truck unintentionally drifts out of its lane.
    • DWS (Distance Warning System): Alerts the driver if they are following the vehicle ahead too closely.
    • HSA (Hill Start Aid): (Manual Transmission) Prevents the truck from rolling backward when starting on an incline.
  • Passive Safety:
    • Driver and Passenger SRS Airbags provide crucial cushioning and protection in the event of a frontal collision.

These advanced safety systems contribute significantly to a safer driving environment.

Applications:

The Isuzu NQR 87-80/190’s high GVM and GCM make it suitable for a wide range of demanding applications, including:

  • Heavy Goods Delivery: Transporting substantial payloads of various goods.
  • Construction and Building Supplies: Carrying materials and equipment to construction sites.
  • Trades: Serving as a platform for specialized service bodies for plumbers, electricians, and other trades requiring significant storage and equipment.
  • Refrigerated Transport: Suitable for conversion into refrigerated trucks for temperature-sensitive goods.
  • Towing Applications: With its high GCM, it can capably tow trailers for transporting even larger loads.

Its robust chassis and powerful engine make it a reliable workhorse for diverse commercial needs.

Warranty:

Isuzu Australia stands behind the NQR 87-80/190 with a comprehensive warranty package:

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

This warranty provides owners with peace of mind and reflects Isuzu’s confidence in the truck’s durability and reliability.

Conclusion:

The Isuzu NQR 87-80/190 is a powerful and highly capable medium-duty truck that offers a significant step up in payload and towing capacity within the N-Series range. Its robust engine, choice of transmissions, comprehensive safety features, and modern cabin amenities make it an excellent choice for businesses requiring a reliable and versatile vehicle for demanding transport and logistical tasks. Its high GVM and GCM ensure it can handle substantial loads and towing requirements, making it a valuable asset for a wide array of commercial applications.