Seat presents its new pocket rocket – the Mii. You don’t need to have eagle eyes to see it’s based on the new UP from Volkswagen. The Mii is powered by two all-new 3-cylinder engines ranging in output from 44 to 55 kilowatts. Seat will be introducing a natural gas version next year. The new model goes on sale in the maker’s native Spain in December, with the rest of Europe following in the spring.