The Ford Fiesta is the latest vehicle to offer a rear facing camera screen integrated into its rearview mirror with Ford U.K. offering it as an option on all models from Edge to Titanium. It's one of those clever ideas that seems obvious once you see it, and it's slowly gaining traction. Mazda brought the system to the U.S. in 2007 and Toyota introduced it into Europe last year on the Corolla Verso. Ford also has the tech available on other models.

U.K. buyers will need to part with GPB475 for the option which is bundled with automatic windscreen wipers, automatic headlamps and rear parking sensors.