Suzuki Access CNG/CBG Concept Breaks Cover at Japan Mobility Show 2025

The ongoing Japan Mobility Show is garnering a lot of attention from auto enthusiasts around the world, with several noteworthy models on display – including alternative mobility solutions from Suzuki Motor Corporation. One of the main highlights is the CNG prototype of the Access scooter, which is also capable of running on CBG (Compressed Biomethane Gas). The dual-fuel approach reinforces the Japanese automaker's multi-pathway strategy toward achieving carbon-neutral mobility.

Though there are no official words on the launch of the CNG/CBG variant, the prototype shows Suzuki’s dedication towards creating eco-friendly two-wheelers tailored for emerging markets like India. Here are some more details about the new Access prototype.

Suzuki Access CNG/CBG Concept:

Cosmetically, the Suzuki Access CNG/CBG prototype bears no changes, and it has the familiar design. However, subtle green-themed graphics on the sides hint at its environmentally friendly character.

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The biggest change lies under the seat, where a compact 6-litre CNG/CBG tank has been neatly integrated, alongside a filling nozzle positioned adjacent to it for easy refuelling. The scooter also gets a 2-litre petrol tank with an external filler cap, allowing riders to switch between fuels. With both tanks filled, Suzuki claims a combined range of around 170 kilometres. That said, the additional gas hardware adds some extra weight compared to the standard version.

Other Highlights

Suzuki’s pavilion at the Japan Mobility Show also featured a scaled model of a biogas plant developed jointly with a dairy cooperative in India. The initiative reflects Suzuki’s broader vision of linking renewable energy production with green mobility solutions. Additionally, the company showcased a hydrogen-powered concept of the Burgman 400, featuring a hydrogen tank positioned beneath the floorboard and a combustion-based propulsion system.

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Currently, there’s no word on the production version of the hydrogen-powered Burgman. Similar to the Suzuki Access CN/CBG, it also highlights Suzuki’s commitment to alternative energy solutions in the two-wheeler segment.