October 31, 2025. At the Japan Mobility Show 2025, Suzuki surprised everyone with the unveiling of a compressed natural gas (CNG) version of its most popular scooter.
This is the Suzuki Access, a highly regarded model in the Asian market, which can also run on compressed biomethane gas (CBG). This new offering is part of the Japanese brand’s multi-channel strategy to achieve carbon neutrality. In this way, Suzuki expands its commitment to alternative fuels, adding this option to the parallel initiatives with hydrogen and biogas that have emerged in recent years.
The new Suzuki Access CNG/CBG maintains the classic design that characterizes the gasoline scooter sold in countries like India, but incorporates a distinctive livery that highlights its eco-friendly nature.
The main change lies in the addition of a dual fuel system, with a small natural gas tank located under the seat and a separate liquid fuel tank. The CNG or CBG tank has a capacity of 6 liters, while the gasoline tank holds an additional 2 liters. With both tanks full, the estimated range is around 170 kilometers, sufficient for daily urban use.
In terms of performance, Suzuki acknowledged a slight reduction in the power-to-weight ratio, as the new equipment increases the scooter’s overall weight by approximately 10%. The gasoline version weighs 106 kg and produces 8.4 horsepower with a maximum torque of 10.2 Nm. Although the natural gas version might offer slightly lower figures, the difference would not be significant in everyday use. This technical compromise prioritizes efficiency and emissions reduction over sporty performance.
