What is the mileage of Tata Xenon?

Tata Xenon XT returns a company claimed mileage of 13.49 kmpl. It gets a 2179 cc, Dicor engine producing 140 BHP @ 4,000 rpm and 320 NM @ 1,700 rpm. The gearbox attached to the same is a 5-speed unit. The other options in the Tata Xenon are of a 85 BHP and 112 BHP 3.0 L engines for the pickup variants. You can get the XT variant for INR 9,51,000-10,50,000 and comes with a top speed of 160 kmph. The pickup variant comes with a top speed of 120 kmph.