154mph
In the 60's cars in the United Kingdom were considered the classic automobiles. There was the AC Cobra 289, engineered by Caroll Shelby; Ashton Martin DB4GT Zagato, and the Batmobile.
Car prices seem to rise a bit every year, like most things. A "ball park" figure for a Mini, was around £550, a bit larger family type car like a Morris Oxford would be £850, and a Aston Martin DB4GT £4500