The 2022 Alto will likely be powered by the same 999cc 0.8-litre petrol engine as the current model (48PS/69Nm), mated to a 5-speed manual. This engine is available as a CNG variant (41PS/60Nm) as well. The new-gen model could also come with a 1-litre petrol engine with an AMT option.
Maruti is expected to launch the new Alto in October 2022. However, there is no official update from the brand's end so stay tuned for further updates.