Personalised Rover Mini Sportspack T Shirt. Choose your colour, email us your number plate and we will create a custom classic Mini t shirt with your car on it. The introduction of the MPi Sportspack Rover Minis was a significant event in the history of this classic car with added safety equipment and a huge range of options the car was now quite different from the 'peoples car' that Alec Issigonis first conceived in 1959.