There are lot offers that Google has launched with both the handsets. There’s an offer of free Bluetooth Headset and free screen replacement worth INR 9,000 if you pre order Nexus 5X. Users who are buying from a HDFC Bank credit card will get a further Rs. 3,500 cashback. Customers who pre-order the Nexus 6P will get a free Chromecast (worth Rs. 2,999) if buying via Flipkart or a free Bluetooth speaker if buying offline.
There are many more offers that Google has announced or some retailers are giving on pre ordering and buying the new Nexus devices.
Additionally, Google has announced the New Nexus devices Nexus 6P and Nexus 5X few days ago at an event.
Huawei made Nexus 6P will sport a 5.7-inch QuadHD AMOLED display (with a 518ppi pixel density) with Corning Gorilla Glass 4 protection, the LG made Nexus 5X will come with a 5.2-inch full HD display (with a 423pi pixel density) with Corning Gorilla Glass 3 protection.
Nexus 5X has a 5.2-inch screen with relatively lower Full HD (1080x1920p) resolution and runs on the 64-bit Snapdragon 808 processor with 2GB RAM. The storage capacities of the smartphone are 16GB and 32GB, with no microSD card support.
You can see Top Features of Android Marshmallow 6.0 here.