Mercedes-Benz AMG is set to launch the luxurious flagship GLE 53 Coupe in India on September 23. The company has started the booking or pre-orders for AMG GLE 53 Coupe from 11 AM today. The new GLE 53 Coupe rivals with BMW X6 and Porsche Cayenne Coupe. It features a 3.0-litre inline-six AMG-tuned motor which delivers 435 PS and 520 Nm. The engine is equipped with mild-hybrid technology – EQ booster starter-alternator. It also has a 9-speed automatic setup that powers the four-wheel drive via Merc’s 4MATIC system. Mercedes-Benz claims to run 0-100 Kmph in just 5.3 seconds.