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The World’s First Diesel Plug In Hybrid Pickup Truck Is Here

Chinese automaker Chery has unveiled a new pickup concept that combines a diesel engine with plug in hybrid technology, a configuration that could offer an alternative to fully electric utility vehicles. The model, known as the KP31, introduces electrification to a segment traditionally dominated by conventional diesel and gasoline powertrains, while aiming to preserve the long range and towing capabilities valued by pickup buyers.

The KP31 recently made its international debut ahead of a planned launch in Australia, a market where midsize pickups remain highly popular for both commercial and recreational use. The vehicle evolved from an earlier concept known as the Rely P3X and forms part of Chery’s expanding pickup lineup under its Rely sub brand. Company officials state that combining a diesel engine with plug in hybrid components is intended to improve fuel efficiency while maintaining work focused performance, according to Chery Australia.

Under the hood, the pickup features a 2.5 liter diesel engine paired with an electrified drivetrain. Although detailed performance figures have not been released, the company reports that the diesel unit achieves thermal efficiency of 47 percent and can deliver fuel economy improvements of roughly 10 percent compared with conventional diesel systems. Information regarding battery capacity and electric motor output has not yet been disclosed.

Chery indicates that the diesel plug in hybrid configuration has been engineered to retain the capabilities expected in the midsize pickup category. The KP31 is projected to support a payload capacity of approximately one metric tonne and a towing rating of up to 3.5 tonnes, placing it within the same operational range as established global models used for commercial hauling and recreational towing.

The concept vehicle measures 5,610 millimeters in length, 1,920 millimeters in width, and 1,925 millimeters in height. The company has stated that the production version will be slightly shorter, with an expected overall length of around 5,450 millimeters. The exterior styling follows a conventional utility oriented design with a box shaped body, pronounced bumpers, and protective cladding intended for rugged use.

Off road focused equipment shown on the concept includes a raised air intake snorkel, reinforced cargo bed rack, recovery tracks, and all terrain tires. Earlier development versions displayed battery placement toward the rear section of the chassis while retaining a traditional four wheel drive layout, indicating that electrification has been integrated without removing conventional drivetrain hardware.

Inside, the cabin features a large central touchscreen and a fully digital driver display. Interior materials include leather and suede surfaces, and the layout is designed to accommodate both passenger comfort and utility needs. Company representatives suggest the cabin offers sufficient space for family use, an area where midsize pickups often face design trade offs due to cargo bed requirements.

Chery plans to introduce the KP31 to the Australian market during the fourth quarter of 2026, with additional international markets under consideration. Company officials say the vehicle is expected to appeal to families seeking multipurpose vehicles, business owners requiring dual use transport, and buyers interested in off road driving and leisure activities.

The diesel plug in hybrid approach reflects broader industry experimentation with transitional technologies that aim to reduce emissions without relying entirely on charging infrastructure. In regions where long travel distances, heavy towing demands, and limited charging networks remain concerns, hybrid diesel systems may offer a practical alternative to fully electric platforms.

The KP31 remains in concept form, and final production specifications may change before its market introduction.

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