Dubai Police show off new Aston Martin and Mercedes Hot on the heels of the Lamborghini Aventador and Ferrari FF, Dubai Police is adding two more luxury patrol cars to its fleet, the Aston Martin One-77 Q-Series and Mercedes-Benz SLS AMG. The cars went on display Monday at the Dubai Trade Centre. The introduction of luxury cars to the police force is being seen as a sign of economic recovery in the Gulf emirate where a housing bubble burst in 2008. Images