EV
Let’s start with a simple one. EV means electric vehicle, as opposed to one powered by petrol, diesel, used chip oil, Chanel No 5 or magic.
BEV
People in the car industry like to use this one. It stands for battery electric vehicle, as opposed to, say, an FCEV (fuel cell electric vehicle) that’s powered by hydrogen. We just call them EVs.
ICE
The internal combustion engine. Confusingly, ICE can also stand for in-car entertainment (ie the stereo, touchscreen and so on).
PHEV
Plug-in hybrid electric vehicle, or a hybrid with a bigger battery that you can plug in to charge, giving you a short, say 20-mile, electric-only range. Amazing tax-dodging mpg figures in the official tests, not so amazing in real