Barbie has it all, and her racy convertible doll vehicle from Mattel is no exception. The Barbie glam sports car is a 1973 vintage roadster that's the soul of retro girly chic. This doll convertible measures 6.38 inches wide and 13.75 inches long. The little two-seater comes in bright candy pink with a Barbie silhouette as the hood ornament, wheels that roll, seat belts and faux leather upholstery.