From the circles we're running around in this thread it's clear that for the public to take EVs seriously as a viable alternative to ICE power then the vehicles need to have a minimum 350mile real-world range (i.e. manufacturer's claim around 420-450 miles) and cost around 10% to 15% more than the equivalent ICE to purchase new. At the moment it doesn't matter whether there's charging infrastructure available or not because the perception is that it's going to take at least 30min to charge IF a charger can be found available, and compared to ICE that's psychologically unacceptable.
Yes, people are only interested in green transport if it doesn't inconvenience them more than a small amount, and the more the issue is evangelised aggressively the more it will harden attitudes against EV. Make it so that there's no practical reason not to switch and people will be much less reluctant to switch.
There's 2 points I'm making the whole thread (well, 3, but we've agreed a few pages ago to not bring up that one):
First, range. If we are going to set an arbitrary mileage, shouldn't we be basing it on how long we are willing to drive in one sitting? 200 miles real world range means 3 hours of solid speed-limit motorway driving, seems a long distance. Your 350 miles seems to be based on a day-return trip as per Mr P. example, which is understandable, but see point number 2.
Second is charging infrastructure. I agree it's a chicken and egg problem, this is where manufacturers and government need to invest
before the cars arrive, to make charging ubiquitous and highly visible. Without visible infrastructure, people won't think of EV's as true ICE car replacements (I still don't!)
But currently, there are many people who are able to adopt EV with minimum inconvenience AND able to enjoy cheaper motoring, as long as they own driveway AND their commute distance suits EV. So hopefully those people will think about EV before defaulting to petrol for their local journeys.
Unfortunately, what was intended as bringing awareness and disputing myths are seen as aggression by some.......
Probably silverstone could make extra money as a location of a massive charging point, not a bad spot centrally, not far from M1, M40 and already has the parking spaces. They'd have to deliver the power grid there to accomodate it, but that should go in as government investment because that won't be cheap putting in say 200 70Kw charging points.
70kW chargers will be able to charge 1,120 miles of range over 4 hour period a car is likely to be parked there. A bit excessive.
EV need 2 types of charging: en-route quick charging and destination "fast" charging. Silverstone car park, being a car park, needs the latter and the hardware are pretty cheap, just some safety electronics and a socket, the majority of cost is in digging for cable run. Newly built car parks would be very easy to put in mass EV "fast" charging.
Official charging speed classification is very confusing:
Slow = up to 3kW, but that is 16 amp (the charger is in the car)
Fast = up to 22kW, but that covers 32 amp from single phase or 16 amp 3 phase. In UK, vast majority is 7kW because single phase (the charger is in the car)
Rapid = 40kW and up, but that covers a huge variety, from 60 amp 3-phase AC in the Zoe (the only car) to 50kW DC quick charge to new 150kW Audi E-tron and to up coming 350kW Porsche. (charger is expensive and massive, part of infrastructure)
So I tend to say en-route quick charging and destination charging. The en-route charging will need to have further classification to distinguish between the vastly difference in speeds.
I see Ionity has finally got their first quick charging station online, in UK:
https://www.speakev.com/threads/ionity-first-20-ccs-rapids-in-next-8-weeks.82137/page-28