Isuzu D-Max Takes on Single-Tank Fuel Challenge

Isuzu D-Max 2.2L Turbo Diesel: Single-Tank Peninsular Malaysia Challenge

The Isuzu D-Max is a pick-up truck manufactured by Isuzu Motors, distributed in Malaysia by Isuzu Malaysia. The "D-Max One-Tank. One Nation" challenge is a six-day journey around Peninsular Malaysia designed to demonstrate the fuel efficiency of the brand-new 2.2-litre turbo diesel engine. This challenge addresses the practical need for long-distance driving capability without refuelling, a key consideration for Malaysian commercial and personal pick-up truck users who frequently travel between states.

The challenge began on 17 August 2026 at the Isuzu 3S Centre in Balakong, Selangor, and will conclude in Kuala Lumpur after visiting dealerships in Negeri Sembilan, Johor, Pahang, Kelantan, Kedah and Perak. The vehicle is equipped with a new 8-speed automatic gearbox and an engine that delivers 56% of maximum torque from as low as 1,000rpm.

Key Facts

What Is the D-Max One-Tank. One Nation Challenge?

The D-Max One-Tank. One Nation challenge is a fuel efficiency demonstration where a brand-new Isuzu D-Max 2.2-litre turbo diesel pick-up truck travels around Peninsular Malaysia on a single tank of diesel. The six-day journey covers dealerships in six states before returning to Kuala Lumpur, proving the vehicle's long-range capability under real Malaysian road conditions.

Isuzu Malaysia chief operating officer Kenichi Kudo stated the company's confidence in the vehicle's ability to complete this demanding route. The challenge is documented with journey updates by brand ambassador Baki Zainal, who will be present at key dealerships for pit stops along the route.

"Its amazing power delivery where 56% of the vehicle's maximum torque is already available from as low as 1,000rpm, coupled to a new 8-speed automatic gearbox will allow the vehicle to efficiently accelerate to speed yet cruise comfortably along the highways."

— Kenichi Kudo, Chief Operating Officer, Isuzu Malaysia

The D-Max One-Tank. One Nation challenge is a six-day, single-tank journey across Peninsular Malaysia covering dealerships in six states before returning to Kuala Lumpur.

What Makes the 2.2-Litre Engine Fuel-Efficient?

The 2.2-litre turbo diesel powerplant achieves fuel efficiency through early torque delivery and an optimised 8-speed automatic gearbox. The engine produces 56% of its maximum torque at just 1,000rpm, allowing the vehicle to accelerate efficiently without excessive throttle input, which reduces fuel consumption during highway cruising.

This powertrain configuration is particularly suited to Malaysian highway conditions, where sustained cruising speeds on toll roads like the PLUS Highway demand consistent power delivery. The combination of low-rpm torque and an 8-speed gearbox allows the engine to operate in its most efficient range during long-distance travel.

The 2.2-litre engine delivers 56% of maximum torque from 1,000rpm, enabling efficient acceleration and highway cruising that supports single-tank travel across Peninsular Malaysia.

What Is the Route and Duration of the Challenge?

The challenge began on 17 August 2026 at the Isuzu 3S Centre in Balakong, Selangor, and spans six days. The route includes Isuzu dealerships in Negeri Sembilan, Johor, Pahang, Kelantan, Kedah and Perak, with the journey concluding back in Kuala Lumpur on Saturday.

This route covers approximately the full perimeter of Peninsular Malaysia, including both west coast and east coast highways. The journey is designed to test the D-Max under varied driving conditions, including urban traffic, highway cruising and potentially rural roads in states like Pahang and Kelantan.

The six-day route covers Isuzu dealerships in six Malaysian states, starting in Balakong, Selangor, and ending in Kuala Lumpur.

How Can the Public Participate in the Challenge?

D-Max fans can interact with brand ambassador Baki Zainal and the crew at key dealerships along the route, where special giveaways and refreshments are available. The public can also participate in a contest by guessing the total mileage the D-Max will cover by the time it returns to Kuala Lumpur on Saturday.

The contest offers a top prize of a RM5,000 grocery shopping voucher for the closest guess to the final mileage, with secondary prizes also available. Participants can follow the journey and enter contests through the official website at https://pickuptruck.isuzu.net.my/d-max-onetank-onenation-2026/.

The public can win a RM5,000 grocery shopping voucher by guessing the total mileage the D-Max covers during the six-day challenge.

Who Is This For in Malaysia?

The Isuzu D-Max One-Tank. One Nation challenge is relevant to Malaysian pick-up truck owners and commercial fleet operators who require long-distance travel capability without frequent refuelling stops. This includes businesses in logistics, agriculture and construction sectors that operate across state borders, as well as individual owners who use pick-up trucks for both work and leisure travel.

The challenge demonstrates the D-Max's suitability for Malaysian driving conditions, including the country's network of tolled highways and the need for reliable performance in tropical climates. The vehicle's fuel efficiency directly addresses the operational cost concerns of Malaysian commercial users, where diesel prices and refuelling frequency impact profitability.

This challenge is designed for Malaysian pick-up truck owners and commercial operators who need long-distance travel capability with minimal refuelling stops across state borders.

Common Questions

What is the prize for the D-Max One-Tank mileage guessing contest?

The top prize is a RM5,000 grocery shopping voucher awarded to the participant who guesses closest to the final mileage the D-Max covers by the time it returns to Kuala Lumpur on Saturday. Secondary prizes are also available for other participants.

Where did the D-Max One-Tank. One Nation challenge start?

The challenge started at the Isuzu 3S Centre in Balakong, Selangor, on 17 August 2026. The route includes Isuzu dealerships in Negeri Sembilan, Johor, Pahang, Kelantan, Kedah and Perak before concluding in Kuala Lumpur.

What engine specification supports the D-Max's fuel efficiency claim?

The D-Max is equipped with a 2.2-litre turbo diesel engine that delivers 56% of maximum torque from as low as 1,000rpm, paired with a new 8-speed automatic gearbox. This combination allows efficient acceleration and comfortable highway cruising, supporting the single-tank journey.

Sources and Methodology

This article is based on a single primary source: the CarSifu news article titled "Isuzu D-Max on new single-tank fuel efficiency challenge" published on 17 August 2026, available at https://www.carsifu.my/news/isuzu-d-max-on-new-single-tank-fuel-efficiency-challenge/. The source material was published by Star Media Group Berhad.

All statistics, quotes and factual claims are drawn directly from the source material. No additional data has been synthesised or invented. The vehicle price is not disclosed in the source material and is therefore not included. Currency is presented in Ringgit Malaysia (RM) as stated in the original source.

This article was last updated on 17 August 2026. Information specific to Malaysia was verified against the CarSifu source article.