Endurance racing (motorsport) these classes continued to embrace the endurance format. Multiple drivers per car was an early adaptation as the rigors of endurance racing quickly overcome the abilities of most racing drivers to compete solo, although solo attempts on 24 hour races like Le Mans would continue into the 1950s. The various endurance formats were appealing to manufacturers, not only as alternatives to the expense of Grand Prix racing, but also because of its increased relevance to road going models. In automobile endurance racing, three events have come to form a Triple Crown. They are considered three of the most challenging endurance
Mini Motor Racing playing career mode. The game uses HD graphics, and while the game is set in an isometric view, the cars and tracks are full 3D models. Several control schemes are available for the user's selection, though physical controls such as those on the Sony Xperia Play are not supported. "Mini Motor Racing" uses Apple's Game Center platform for social play, featuring competitive per-track leaderboards and achievements. Multiplayer gameplay is supported through WiFi and Bluetooth, allowing for up to 4 players in WiFi and 2 players through Bluetooth connectivity. A large update for Mini Motor Racing was released in early May