M4 East Berkshire

Forgot to post this the other day when I saw it…

There’s an unmarked police car in the shape of a new silver / grey BMW 5 series going up and down the M4 near slough. I’ve seen it pulling cars over with flashing blues coming from inside the grill and the wing mirrors.

First time I saw it I was surprised at how stealthy it is.

Cheers for that, I’ve not seen it yet (although I know all their other motors)
Will look out for one with two blokes with radios in (you can always spot the radio antenna on the passenger from behind)