Some years ago I made an initial study in the costing and feasibility for making a "kit" to convert a standard FWD car into a basic electric hybrid car consisting of two in-hub electric motor/generators, a power controller and some batteries.

The aim was to replace the rear drum brakes with 15hp to 25hp electric motors powered by the battery pack and controlled by some electronics to do progressive power delivery, regenerative braking and even full electric mode with the engine tuned off. The vehicle of choice then was the Corolla AE89. Conversion cost target was P120k to P150K without labor. Unfortunately the materials then exceeded the target cost so it was shelved.

I am just wondering about something like this would be feasible today and would there be anyone interested to have their car converted into an electric hybrid vehicle for around P150K to P180k?