Lienert, Paul (29 de abril de 2011). «Prince William Drives Aston Martin DB6 Away From Royal Wedding». Edmunds Inside Line. Edmunds. Consultado el 16 de octubre de 2011. «...the royal couple then surprised the throngs of well-wishers with an impromptu spin around town in Prince Charles's car – a 42-year-old Aston Martin DB6 Volante MkII.»
Brown, Laura Sky (2 de julio de 2008). «Vintage Car: Prince Charles's Aston Martin DB6 Fueled by Wine». Edmunds Inside Line. Edmunds. Consultado el 16 de octubre de 2011. «The royal received the car as a 21st-birthday gift from his mother, Queen Elizabeth II, the paper reported. Charles only drives the vehicle some 300 miles per year, but it also averages 10 mpg. Now those gallons are the green kind, bioethanol from biofuel company Green Fuels, which sources it from good old British grapes.»
