Even London's black cabs are going electric, thanks to the Chinese. The London Taxi Company's Chinese owners (Geely) opened a £300m electric taxi factory in Coventry, UK last year. I'm not sure how many of these are in active service but I see them driving around all the time (presumably testing) as the factory is not far from my office.
The old cabs had old engines in them that the Polish army rejected as too polluting and inefficient. For some reason these monsters ended up in the black cabs.
I am pleased that the black cab business has been able to get investment from China instead of being asset stripped from the UK city where no money is ever invested for the long term in British business.
From January 2018 all new taxis had to be zero-emission capable (ZEC), with an official CO2 emissions figure of no more than 50 g/km, and a minimum zero-tailpipe emission range of 30 miles.
You're not allowed to have a taxi older than 15 years.
When I picture a black cab I don’t picture it actually moving, their traditional role is surely to line the streets or sit in traffic with the engine running, decorating the air with particulates.
There are also a few electric-only buses rolling out. Along with a lot of them being hybrid with auto start-stop now so they aren't polluting while in traffic. Id like to see more of them move to electric only though!
https://www.telegraph.co.uk/business/2017/03/22/london-taxi-...