In the Netherlands, more electric cars were registered this year than diesel cars.
This is actually a side effect of the Dutch government reducing business ownership subsidies (bijtelling reduction) next year, but it's still a positive effect, and very welcome in car congested Netherlands where many people live quite close to major roads.
Can't say I've noticed because I try to drive our diesel as little as possible. The difference in road tax between diesel and benzine is pretty large though. I can't wait to get rid of our diesel car.