Enduro Double Down/Mercedes-Benz SLR McLaren 722 Edition

The Mercedes-Benz SLR McLaren 722 Edition is the tenth Enduro Double Down-unlockable car and was released at part of the Motorcycles Update. Player are given X days to start the event and Y days to complete this event. There are A tiers and B challenges

Enduro Cars

 * Mercedes-Benz SLR McLaren 722 Edition
 * Ferrari 458 Italia (reward car)
 * Cadillac CTS-V Coupe Race Car (reward car)