MHEV most efficient way to reduce CO2, page-35

Its claims by Porsche might be worth considering? Porsche Taycan Electric "The Taycan's regenerative braking will feed energy back into the battery at rates of up to 265kW,

Its also "first production vehicle with a system voltage that can charge with 800 volts instead of the commonly used 400 volts for electric cars. That means that under ideal conditions (not fast driving, not running the A/C), the charging time to get from five to 80 per cent of a charge will be 22.5 minutes."

Not buying one myself. Prefer my Land Rover till it dies. Be happy to turn it to Hydrogen fuel cell or batteries if/when possible.