Honda to enter ASEAN pickup market in 2028 on Mitsubishi Triton platform

Honda will launch a one-tonne pickup truck in ASEAN markets in 2028, built on the ladder-frame architecture of the Mitsubishi Triton at Mitsubishi's Laem Chabang plant in Thailand. That is the confirmed core of a memorandum of understanding the two Japanese carmakers have signed. Everything beyond the 2028 sales date remains an intention, not a production commitment.

What has actually been agreed?

The MoU covers development of a Triton-based pickup for the ASEAN market. Honda will introduce the one-tonne truck on the Triton's ladder-frame platform. Mitsubishi will manufacture it at its main global Triton facility in Laem Chabang, just east of Bangkok.

The companies call this their first complementary vehicle supply initiative. First matters here. No prior supply arrangement exists between Honda and Mitsubishi Motors, so this is untested ground for both parties.

Mitsubishi expects the deal to increase output and raise capacity utilisation at Laem Chabang. Note the wording: it expects, not guarantees. No volume target, no investment figure and no jobs number appears in either company's statements. The agreement is a memorandum, not a binding production contract.

How loaded is the plant already?

Laem Chabang produced roughly 113,000 Triton pickups last year, exported worldwide, plus a further 25,000 Pajero SUVs on the same ladder chassis. That gives a base of about 138,000 ladder-frame units annually before any Honda volume arrives.

The site already carries a second badge-engineered programme. The Nissan Navara Diesel, launched earlier this year in Australia and New Zealand, is Triton-based and built at the same plant. Honda's truck would be the third nameplate on the architecture. Whether the plant can absorb it without new tooling spend is a question neither company has answered.

Where does the deal come from?

The project originates from a three-party strategic partnership framework with Nissan Motor, begun in August 2024. Under that preliminary agreement, Honda, Mitsubishi and Nissan started assessing mutual product supply across regions, aiming to fill portfolio gaps and adapt to local operating conditions.

For Honda, the logic is straightforward: it currently has no commercial offering in the ASEAN pickup segment. Buying a proven platform from Mitsubishi is cheaper and faster than engineering its own ladder-frame truck. The caveat is brand fit — Honda has no track record selling body-on-frame pickups to ASEAN commercial buyers, and a badge alone does not create a dealer or service network for work-truck customers.

The three manufacturers say they intend to pursue further collaboration, including additional product supply deals and shared use of product and technological assets. Intent, again. Nothing specific is committed.

The wider Southeast Asia picture

Both companies are moving elsewhere in the region. Earlier this month, Honda launched production of the updated City Hatchback at its assembly plant in Melaka, Malaysia, continuing its model line-up push in Southeast Asia. Last month, Mitsubishi Motors unveiled its all-new Pajero full-size SUV.

What to watch next: whether the 2028 launch date holds, whether Laem Chabang announces tooling investment or hiring to support Honda volume, and whether the three-party framework produces its second concrete supply deal — the true test of whether August 2024's framework is a strategy or a press release.