A photographer (L) arranges taxi-booking app GrabTaxi's fleet of seven luxury cars for a photoshoot before they start picking passengers in Singapore September 15, 2015. The fleet of seven luxury cars, consisting of Porsche, Maserati, Aston Martin and McLaren cars, will be chauffeuring passengers for free within the city from Tuesday to Sunday during the Singapore F1 Grand Prix season. This logo has been updated and is no longer in use.
REUTERS/Edgar Su