This is the shocking moment a family’s £50,000 electric Mercedes burst into flames on their driveway.<br /><br />Dramatic footage shows the luxury EQA model explode just feet away from Scott and Georgina Bayliss’ front door.<br /><br />The blaze was so intense it set fire to the garage and caused smoke damage to the front bedroom.<br /><br />Firefighters raced to the couple’s home in Spratton, Northants., after their son James, 17, raised the alarm at around 9.15pm on September 30.<br /><br />Scott, 47, said he and Georgina were baffled about the cause of the fire which engulfed their car as the battery was charging.