Real Madrid's Cristiano Ronaldo from Portugal prepares to start a kart race in Madrid Thursday Oct. 20, 2011 during a promotional event. (AP Photo/Paul White)

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Once Granger finally gets his Batcave finished, maybe soccer star Cristiano Ronaldo can drive over for a visit in his new 'Batmobile,' an all-black Ferarri 599 that cost about $400,000. The Real Madrid winger has a penchant for sports cars, and reportedly keeps at least eight luxury cars in his garage, including a Rolls Royce Phantom and a Bugatti Veyron, the world's most expensive automobile at more than $1 million. Here's hoping Ronaldo takes better care of his Batmobile than his last Ferrari - a red one that was written off after he crashed it in 2009.

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