Not sure which specific models you are looking at but I notice playing around on Land Rover's site that an SE SDV6 is about $12K more than the TDV6 in WA.
https://landrover.webqem.com/driveaw...0Rover%20Sport
I also notice d that it is possible to choose a low range option when buying TDV6 (According to the Build your own site.)
Build your RANGE ROVER SPORT - Models
No idea what the pricing is doing it that way.... but it might be worth at least asking the question.
Mike's point above is very valid.

