There are three numbers you need to know about the Beijing Motor Show (aka Auto China) so far: 1,125; 3; and 4. The first represents the fact that a record 1,125 vehicles are vying for the attention of the world’s biggest car market during the show, which kicked off on Monday. The remaining are big for Lamborghini: who now, with the release of their first 4 door, the Urus...