Defender's unique vehicle architecture has been retained. The chassis frame is available in three different wheelbases, and in both standard and heavy-duty guise (for even greater load-bearing capabilities). A total of 14 separate body styles – from pick-ups and soft-tops to crew cabs and station wagons – are produced on the mainstream production line. Beyond this, Land Rover's Special Vehicle Operations team offer a range of products from standard drop-side or box-body conversions to bespoke design and build adaptations into ambulances, mobile hydraulic platforms and even airport fire tenders – all of which are covered by Land Rover's extensive warranty.