While there is no “one-size-fits-all” cost, a Mini Cooper Transmission replacement cost is generally between $6,000 and $6,500 for the service. An exact estimate will largely depend on your model year, submodel, engine-type, and a few other factors, such as the amount of miles on your vehicle.
The parts associated with a Mini Cooper transmission replacement make up the bulk of the cost and average between $3,800 and $4,500, or roughly 60% of the total cost.
Labor costs make up the rest of the cost and usually range between $2,000 and $2,200. This might seem extreme, but replacing a transmission is a very time-consuming process, one that usually takes at least a day to complete.