Independent safety authority Euro NCAP has released safety ratings for five new cars. The Ford Mustang Mach-E, Hyundai’s IONIQ 5 and TUCSON and the Toyota Yaris Cross all achieve a top rating of five stars, while the new Hyundai BAYON is awarded four stars. Ford’s new all-electric crossover SUV, the Mustang Mach-E, bears little resemblance to the 5-litre muscle car with which it shares…