Designed by Sir Alec Issigonis and John Sheppard, the Mini Moke is noted for its simple, straightforward, doorless design, and its adaptability. Originally prototyped as a lightweight military vehicle using the engine, transmission and suspension parts from the Mini van, the design's small wheels and low ground clearance made it unsuitable as an off road military vehicle. The design was subsequently offered in civilian form as a low-cost, easily maintained vehicle, achieving global popularity as a lightweight, recreational and utility vehicle.