Myself,Dhaya and Arun saw a modified White Swift with brake lights connected to the shape of the dual exhausts on the rear bumper at the Auto Expo parking lot.
Those tips looked like fake tips,and doesn't the lights and wires get heated when placed on the tips?
Blue car. So blue LED. It's just an old school boys dream, he badly wanted them when Fast and the Furious was released long back. He wont be using them much.