In 1964, the Mini-Moke was an attempt was made to adapt the Mini design to a lightweight utility vehicle but it lacked four-wheel drive. In 1966, work began on the Austin Ant with four-wheel drive, improved ground clearance but still Mini based.

The engine was tilted backwards and had a high-low transfer gearbox added to drive the rear wheels. Front wheel drive was permanent, rear wheel drive could be engaged at will.

Thirty prototypes had been built when the programme was cancelled at the end of 1968. By then, with BMC and Rover cars becoming part of BL, it was felt the Ant was unnecessary competition to the Land Rover.