Suzuki plans to reduce the Alto’s weight by 100 kg by utilizing lightweight, high-strength materials like ultra-high-strength steel (UHSS) and advanced high-strength steel (AHSS).
Suzuki is developing the 10th-generation Alto, aiming for a 2026 launch with significant weight reduction and performance enhancements. The current model weighs between 680 kg and 760 kg, depending on the variant. Suzuki plans to reduce this by approximately 100 kg, targeting a new kerb weight range of 580 kg to 660 kg.
This weight reduction will be achieved by utilizing advanced materials such as ultra-high-strength steel and integrating an improved version of the Heartect platform. Efforts will focus on reducing weight across various components, including the chassis, engine parts, wheels, body panels, suspension, braking, and transmission systems.
For consumers, a lighter Alto translates to improved performance due to a better power-to-weight ratio and enhanced fuel efficiency. The current 9th-generation Alto in Japan offers petrol and mild-hybrid powertrain options, with the mild-hybrid 2WD model achieving a fuel efficiency of 27.7 km/l. The upcoming 10th-generation model is expected to surpass this, potentially exceeding 30 km/l, by incorporating advancements such as a 48V Super Ene Charge system.
In summary, the forthcoming Suzuki Alto aims to combine a lighter build with technological upgrades to deliver enhanced performance and fuel efficiency, reinforcing its position as a practical and economical choice in the kei car segment.
