Aoa bro.
Congratts on your purchase. I also have vxr.
The 25+ kpl you are getting: Is it the instantaneous mileage when the vehicle is moving on a highway? Or is it the overall average when the vehicle is stationary? And after how many Km's did you get this "average mileage".
I was curious because I do get these 25+ kpl instantaneous mileage only when i am cruising on motorways at around 90-100 kph. Otherwise its overall average is around 19 kpl.
Btw there is no separate charging port in vxr, but audio system's usb port may be used in emergencies.
Regards