Others are symbols of the 1950s, the decade when Lauren was coming of age. There is his 1955 Mercedes Gullwing, which was a favorite of A-list celebrities like Sophia Loren and Elvis Presley, and his 1955 Jaguar XKD Long-Nose, of which only 10 were built. It is thought to be the fastest race car of that decade, clearing 190 miles per hour.