Parking spaces aren’t keeping up with dramatic increases in the size of new cars, says a report, which is leaving motorists squeezing themselves in and out of their vehicles. And the issue, says insurance company Churchill, is now costing drivers millions of pounds each year in damage claims as they scrape their cars attempting to park in bays being built to guidelines first issued in the 1970s. Despite most vehicle makes and models regularly increasing in size, the space allocated to each parking space has failed to keep pace, claim motoring experts. Drivers, says Churchill Motor Insurance, a…