2013 range rover supercharged vs autobiography msrp

The Range Rover Autobiography Ultimate also has running boards and quadrangle exhaust (at some point I think this was integrated to all Autobiographies maybe 2011?).  Range Rover Sport Autobiographies have more external differences with new front bumpers but seem t

2013 range rover

2013 range rover sport supercharged

2015 Land Rover Range Rover Supercharged vs 2013 Land Rover ...