Top Gear review the new Vauxhall Corsa. It's been transformed and should now be a genuine Ford Fiesta competitor. Is it the best Corsa ever? Find out inside. According to yearly reports of vehicle inspection service Opel Corsa reliability is average. During regular inspections from 2012 to 2022 in average failures were found for approximately 14.3 percents of Opel Corsa. The manual gearbox version we tested takes a leisurely 11.9 seconds to reach 100km/h from standstill, so the Opel Corsa is some way off being the fastest city car about. The four-speed auto, which The latest Vauxhall Corsa achieved a four-star rating (out of a possible five) from Euro NCAP in its crash tests, with scores of 84 and 86 per cent respectively for adult and child occupant Jl78.