BYD’s new-car registrations more than doubled year on year last month to 26,007 units across the European Union, the U.K., Iceland, Liechtenstein, Norway and Switzerland. The increase reflects sales growth and underscores the progress Chinese carmakers are making with European drivers as domestic rivals face mounting competitive pressure. The figures were reported by ACEA, the European Automobile Manufacturers’ Association and the industry body that compiled the registration data.