This is the biggest collection of Madonna items ever to come to auction at one time.
The purchase by one of the world's biggest car brands suggests Kyalami will remain intact.
Bidding started at £100,000 in an auction which ran live on the internet.
Tinus Linee was diagnosed with Motor Neuron Disease in March and isn't been able to speak.
Items relating to the Monica Lewinsky and Bill Clinton scandal will go under the hammer.
The Russian painter’s artwork fell short of its top estimate to record the highest sale in auction.