Isuzu NPR vs Foton T5

What's the difference?

Driving a truck of this size has never been easier than it is with these new Isuzus. Once you’ve worked out how to judge gaps in traffic and have acclimatised to the bulk of a light truck, it’s all pretty straight-forward.

The greater levels of connectivity and safety in this generation of trucks is a big leap on the OH and S front, and there’s no trade-off in terms of the traditional practicalities trucks like these offer.

Our advice would be to option up the suspension driver’s seat and, where possible, look into the independent front suspension, too, as this gives the vehicle a more car-like feel in terms of both steering and ride quality.

Meantime, the option of the ready-to-work packages makes the whole idea of getting into a light truck all the more simple, fuss-free and financially attractive. Which are all things fleet managers around the world can agree on.

Note: CarsGuide attended this event as a guest of the manufacturer, with meals provided.

The T5 EV would be best suited to short-haul city and suburban tasks, with daily back-to-base operations ensuring the convenient and dependable charging infrastructure required (compared to the lottery of public charging). Given Foton’s claim of upfront and operational cost reductions, the T5 EV could be what some commercial fleet managers are looking for. 

While it’s generally agreed that trucks trail cars and utes in terms of safety and connectivity, the latest N-Series trucks are aimed at reversing that trend. Lots of active safety gear has been added to the N-Series in the most recent upgrade and that’s led to a much safer vehicle.

The ability to connect Apple CarPlay and Android devices is also a major bonus this time around.

The other element unique to Isuzu is the ability for customers to order a fully-finished truck, rather than order the basic package from the truck manufacturer and then finding a third-party supplier for the body they need.

Isuzu calls it its ready-to-work option and it spans various types of bodies including a service body, conventional drop-side tray, enclosed van and even a tipper body. As an off-the-shelf alternative to the traditional way of ordering and specifying a truck, it’s a surprise nobody else has done it, although Isuzu’s volumes definitely play a part.

The T5 EV has a 3360mm wheelbase and steel ladder-frame chassis, with a leaf-spring solid front axle, leaf-spring rear axle and rear-wheel drive. Braking is by front discs and rear drums.

Its 81.14kWh of energy capacity is provided by two 60Ah lithium-ion batteries, one on each side, mounted in long parallel cradles. Drivetrain maintenance items, including motor and battery cooling systems, are accessed by unlocking and tilting the hinged cab forward.

The cab offers sufficient head, shoulder and legroom for up to three occupants, including tall people in the often-compromised centre seat. However, the centre seat is only equipped with a lap-belt.

Because they’re made to work first and foremost, the cabins of these 4.5-tonne trucks are roomy and offer plenty of storage space for clipboards, receipt books, Eskies and more.

As a workspace rather than simple transport, plenty of thought has gone into how they function for an eight-hour shift, too, and options like suspension driver’s seats will make a difference.

They’re a bit of a climb up, though, so getting in and out requires at least some measure of dexterity. But once you are in, the view through that huge, panoramic windscreen is fabulous and if you like the seat-height advantage of an SUV, you’ll love an N-Series truck.

Beyond that, the quality of the interior plastics still trails the car and ute world by a margin, and the hard plastic surfaces aren’t great to look at or engage with. By trucks standards, though, they’re on the money.

With a maximum claimed kerb weight of 2500kg, the T5 EV has a 2000kg payload rating for car licence operation and up to 3500kg for drivers with a Light Rigid truck licence (these payloads include the weight of service bodies).

Its 8000kg GCM (how much it can legally carry and tow at the same time) means car licence drivers can tow up to 3500kg of braked trailer while carrying its maximum payload. For Light Rigid drivers, the maximum trailer weight drops to 2000kg, given the larger payload allowance.

The Pantech body fitted to our test vehicle has twin rear doors, with 270-degree opening and sturdy hooks on the body sides to hold them in place.

Cabin storage includes narrow bins but no bottle-holders in the doors, an overhead storage shelf on the driver’s side, a small compartment with spring-loaded lid in the dash and a single glovebox.

The centre console only offers a single bottle-holder. However, the centre seat backrest folds forward and flat to reveal a small desk on the back of it, complete with a hidden storage compartment and two cup/bottle-holders.

The T5 EV cab-chassis comes equipped with a single electric motor and 81.14kWh battery capacity for MSRP of $139,450 plus GST. 

Standard equipment includes 16-inch alloy wheels (dual rears) with 205/75R16 LT tyres and a full-size spare, seating for three, remote central-locking and height/reach adjustable steering wheel.

There’s also a reversing radar and camera, cabin roof air-deflector, lower rear and side guards, 24-volt dash socket and basic multimedia including radio, Bluetooth and MP3/MP5 connectivity.

The base engine for the N-Series trucks is a 3.0-litre turbo-diesel with 110kW of power and 375Nm of torque. Available across the short and mid-wheelbase N-Series models, the 3.0-litre engine is more or less the same engine as seen in the Isuzu D-Max ute range.

As such, it has a good reputation for durability and although there are some turbocharger and tuning changes compared with the D-Max, the basic engine is very similar.

There’s also a much more heavy-duty, truck-like engine option. That is also a four-cylinder unit, but with a massive 5.2 litres of capacity, it’s a real statement of intent. Although power is only marginally more than the 3.0-litre engine, at 114kW, torque is the big winner with 419Nm at just 1600rpm.

Typically fitted to N-Series models with the wider cabin, the 5.2-litre engine also shifts the GCM up a gear to 9000kg from 8000kg. The braked towing limit of the bigger-engined truck also jumps to 4500kg (from 4000kg).

The 3.0L trucks are fitted with either a conventional five-speed manual gearbox or a robotised six-speed manual (which operates like an automatic and is driven with just two pedals). The bigger engined versions have a choice of six-speed manual or six-speed robotised manual.

The T5 EV’s single electric motor has a peak power output of 115kW and maximum torque of 300Nm. It also offers two drive modes: ‘Eco’ which minimises energy use with a top speed of 73km/h and ‘Power’ which uses more battery charge but increases top speed to 94km/h (both speeds achieved during our test).

The first thing to know is that vehicles in this weight class – unlike passenger cars and dual-cab utes - don’t have to undergo an official government test for fuel economy. So there’s no simple comparison to be made here.

Also, there are simply too many variables in truck fuel economy to make definitive statements. Unlike cars which are usually loaded to within a few hundred kilograms trip-to-trip, a truck’s mass can vary enormously from empty to fully loaded (and with what) and those circumstances will vary nearly every day.

Then there’s the issue of what body is fitted to the chassis. Obviously, a high van body will contribute a lot more drag at highway speeds than a low-line tray body.

With all that in mind, it’s impossible to generalise although you can expect fuel economy to increase the more you put on board or hitch to the tow-bar.

It’s also worth mentioning that Isuzu’s N-Series engines meet Euro 5 emissions standard for diesel engines. N-Series trucks have fuel tanks ranging from 75 to 100 litres.

Foton does not publish an official kWh/100km consumption figure, but claims a fully loaded driving range of 180km from its 81.14kWh battery capacity.

According to the dash readouts at the end of our test, which we did on a single charge, we drove 142km with 38km of estimated range remaining. Our displayed average consumption was 51.3kWh/100km, so based on that figure you could expect a driving range of around 160km, which is less than the dash estimate.

Our testing was conducted without a load (see Driving) but it did include considerable freeway travel required to collect and return the vehicle, so regenerative braking was minimal. And we had to use Power mode to maintain freeway speeds.

Foton claims that DC fast-charging allows for a full recharge in 1.5 hours, while the 11kW onboard AC charger takes 7.2 hours which is suitable to overnight turnarounds.

Although the sheer size of the Isuzu can be a bit daunting at first, once you’re in with the excellent side mirrors adjusted, it’s vastly less confronting.

The view to the front and sides is brilliant thanks to the deep glass and the high-and-mighty seating position is terrific for finding the corners of the vehicle, too.

You still need to understand that the length of the truck imposes some unconventional lines through corners, and leaving plenty of space between yourself and the insides of corners soon becomes second nature.

The seating position itself offers up a classic truck-like set-up with an upright seat-back and an almost flat steering wheel. It sounds terrible to car drivers but it’s not. It’s actually very comfortable for long stints at the helm.

Ride quality is compromised to an extent by the N-Series’ role as a hauler (and spring rates to suit that role) but the optional independent front suspension makes it a lot more comfy.

And even with the more traditional front suspension fitted, the fast steering makes the truck a lot more manoeuvrable than you might have imagined.

The biggest gripe for us was the transmission, specifically, the optional robotised manual six-speed. This unit really does hark back to the very early days of the technology (before the dual-clutch layout arrived) and the shifts are slow and stilted with a distinct lurch as the transmission swaps gears and engages the clutch.

You can improve things by lifting off the accelerator to initiate each shift, but fundamentally, modern dual-clutch transmissions do a much better job.

The other issue will be for drivers who like to left-foot brake in any vehicle with two pedals.

Unfortunately for them, the Isuzu places both pedals to the right of the big, almost vertical steering column with neatly cleaves the driver’s footwell in two, making left-foot braking impossible.

There are large handles on the windscreen pillars to assist climbing aboard and the driving position offers adequate comfort, with its steering wheel adjustments and left footrest. However, some rake adjustment in the flat base cushion would be welcome, as it can feel like you're sliding forward at times.

The drive selector dial on the console has three settings (Reverse, Neutral, Drive) marked by the letters R-D-N, so it’s simple to use. Because of its near-silent operation at low speeds, the T5 EV is equipped with an audible pedestrian warning system. This activates at speeds below 30km/h and makes a unique sound that defies description.

We drove in Eco mode when not on the freeway and found that its quiet and smooth surge of acceleration was more than adequate for a vehicle weighing more than 2.5 tonnes. We did briefly try the Power mode but did not detect a significant boost in performance.

It has good steering feel (with electric power assistance) and its noticeable lightness at low speeds is appreciated when manoeuvring in tight spots. The brake pedal provides vigorous response and a strong regenerative effect (as displayed on the energy gauge) that optimises battery range.

The instrument display shows drive mode, estimated driving range, battery charge and temperature, energy use, average energy consumption and other useful data relating to drivetrain operation. Useful enhancements would be speed-sign recognition and a clearer image for the reversing camera.

Although almost silent under 60km/h, increased noise at freeway speeds includes some faint drivetrain hum and wind-buffeting around the large door mirrors, which compensate by offering excellent rear vision.

We didn’t get to do our usual GVM test, due to a software glitch in the public charging facilities we arranged to use on the day. Back-to-base operations with in-house charging would avoid these issues.

Includes driver and passenger airbags plus AEB, lane departure warning, hill-start assist, traction control and other active safety features. There’s also the low-speed pedestrian warning system, reversing camera/radar/buzzer, fire extinguisher, unlocked cab warning and more. The lap-belt for the centre passenger seat, though, needs upgrading to a full lap-sash type.

Because trucks are designed to be used day in, day out, the warranty reflects that. In this case, it’s six years and 250,000km of factory cover for any two-wheel drive N-Series.

The four-wheel-drive variants are, due to the tasks they’re usually put to, covered for three years or 150,000km.

Isuzu also provides six years of roadside assistance. There’s also capped-price servicing on a pay-up-front basis although the cost varies between models. 

Five years/200,000km warranty plus an eight years/300,000km traction battery warranty. Also 24/7 roadside assist. Scheduled servicing every 12 months/20,000km whichever occurs first. Total scheduled servicing cost for five years/200,000km is $7850 or a pricey average of $1570 per year. No capped-price servicing is offered.