This Inquisition Razorback was on display at Warhammer World
The Razorback is a tracked, armoured vehicle used by Space Marine Chapters. Its design is based on the Rhino chassis and as such is quite easy to manufacture, sharing many of its design features. It is sometimes favoured over the Rhino because of its superior firepower, although this comes at the cost of less transport space.
This makes it an ideal transport for an Inquisitor.
I am reminded that I have my very own Grey Knights Razorback on the workbench.