Rocker Suzi Quatro had a car named after her, before the firm changed its mind and added an extra letter at the last minute. The 56-year-old star claims she was due to front an advertising campaign for Audi's original Quattro car. She says, "They were going to use me for their advertising. Then they didn't want to spend the money, so they added a 't' to the name. "That's the truth."