For high value collectables "reversable conversion" is likely to become common. Aston Martin offers a service to replace the ICE with a electric power unit wit

For high value collectables "reversable conversion" is likely to become common. Aston Martin offers a service to replace the ICE with a electric power unit with equivalent power. The ICE gets packed into a flight case in case you want to swap back in the future. Here's an account of £1.3 million DB6 Volante conversion: https://www.topgear.com/car-news/electric/why-heck-would-you-convert-ps13m-aston-electric-power https://www.topgear.com/car-news/electric/why-heck-would-you...