Isuzu D-MAX
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The Isuzu D-MAX is powered by the 1.9-litre Ddi Blue Power diesel engine (RZ4E-TC). This unit was engineered to handle commercial cycles while meeting Euro 6d emissions standards through graphite-coated pistons and a specialised combustion system.
The engine uses a Variable Geometry System (VGS) turbocharger to ensure peak torque availability early in the rev range, delivering capability comparable to larger-displacement predecessors.
| Feature | Specification |
|---|---|
| Engine Code | RZ4E-TC |
| Displacement | 1,898cc (1.9L) |
| Max Power | 164PS (121kW) @ 3,600rpm |
| Max Torque | 360Nm @ 2,000–2,500rpm |
| Timing Type | Maintenance-Free Steel Timing Chain |
| Emissions | Euro 6d / ULEZ Compliant |
The 1.9L RZ4E engine is fully Euro 6d compliant, meeting the strict NOx and particulate-matter limits required for Ultra Low Emission Zone (ULEZ) entry without daily charges.
The engine is engineered for a commercial design life of 310,000 miles (500,000 km), facilitated by its high-tensile cast-iron block and steel timing chain, which reduce catastrophic-failure risk versus rubber-belt alternatives. The RZ4E handles static Power Take Off (PTO) operations with superior heat dissipation compared to lifestyle-oriented pickups.
Yes: the Isuzu D-MAX is rated for a 3,500kg (3.5t) braked towing capacity. CPL's Small Series Type Approval suspension upgrades legally extend capability beyond standard specifications.
The vehicle maintains over 1,000kg payload for VAT reclaimability in business operations.
For comfort and resale value, the Toyota Hilux suits personal use. For business operations requiring cherry picker or tipper conversions, the Isuzu D-MAX is the undisputed winner: the industrial-grade cast-iron engine and legal 7,000kg GTW uprating make it superior for heavy fleet operations.
| Feature | Isuzu D-MAX (CPL Uprated) | Toyota Hilux (Standard) |
|---|---|---|
| Gross Train Weight (GTW) | 7,000kg (7t) | 6,000kg (6t) |
| Engine Code / Type | RZ4E-TC (1.9L) | 2GD-FTV (2.4L) |
| Block Material | Cast-Iron (Industrial Grade) | Aluminium Alloy |
| Timing Component | Steel Timing Chain | Rubber Belt / Chain Mix |
| Full Load Towing | Legal 3.5t with full payload | Limited by 6t GTW |
| Best For… | Cherry Pickers & Tippers | Lifestyle & Light Towing |
CPL holds full Small Series Type Approval for Isuzu conversions, with bespoke 3.5t suspension upgrades.
The Toyota Hilux suits lifestyle choices with comfort and resale appeal. For professional utility work, the Isuzu D-MAX is simply the more logical business tool. The 310,000-mile design life and cast-iron engine handle constant heavy-duty cycles, and the deciding factor is the 7t GTW uprating, enabling legal full-payload operation plus 3.5t trailer towing. CPL conversions include Klubb perks: a 10% spare-parts discount and the first LOLER inspection free.
The current D-Max uses the 1.9L Turbo-Diesel (RZ4E-TC) engine developed by Isuzu's commercial truck division. It is Euro 6d compliant with a cast-iron block and a maintenance-free steel timing chain.
Yes. The D-Max is regarded as the most reliable pickup for utility work thanks to heavy-duty components from Isuzu's N-Series trucks, including a steel timing chain and cast-iron head that reduce failure risk under PTO loads.
The engine has a specialised commercial design life of 310,000 miles (500,000 km), significantly higher than competing pickups' passenger-grade engines.
A standard D-Max tows 3,500kg but is legally limited by a 6,000kg GTW. A CPL Uprated D-Max features a 7,000kg (7t) GTW, allowing full payload carrying plus a simultaneous 3.5t trailer.
A standard Category B licence suffices for vehicles under 3,500kg. For the full 7t GTW capacity and trailer towing, drivers require a B+E licence category.
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