I know that, but from a deckers point of view they don’t have a very high range. I wonder if there’s a plan to try something different like they have done with the singles (ie Yutong vs E200EV).
Don’t count on it.
A premature purchase on 200EVs in Glasgow was a folly, even on flat routes like the 9/9A they're being pulled early in the evenings with 10% battery, however, I can’t comment on the 400EV.
If you compare a spec sheet that never tells the true story of an EV.
The Yutong E12 has a 422KWH pack however a Wright Electroliner single decker can have a 567KWH pack with a claimed 250-300miles, approx what the Yutong is achieving, perhaps a little more range on the Elecroliner.
A Volvo BZL Single or double decker chassis can have up to a 470KWH pack, so likely somewhere between 220 & 300miles for a BZL chassis.
How the electricity management works in electric vehicles I’ve no idea, I’d be venturing a guess that even with identical battery packs there are other factors like a possible electric AC unit or whether it’s fitted with a Heat Pump or infrared heating which uses more energy verses a heat pump.
Then there's external temperatures as, the colder is it the worse the range gets. This is simply also a factor because more climate systems are likely used.
For drivability it would do them a favour for their drivers to invest in Volvo BZL.