Passage: In November 2009, the National Enquirer published a story claiming that Woods had had an extramarital affair with New York City nightclub manager Rachel Uchitel, who denied the claim. Two days later, around 2:30 a.m. on November 27, Woods was driving from his Florida mansion in his Cadillac Escalade SUV when he collided with a fire hydrant, a tree, and several hedges near his home. He was treated for minor facial lacerations and received a ticket for careless driving. Following intense media speculation about the cause of the accident, Woods released a statement on his website and took sole responsibility for the accident, calling it a "private matter" and crediting his wife for helping him from the car. On November 30, Woods announced that he would not be appearing at his own charity golf tournament, the Chevron World Challenge, nor any other tournaments in 2009, due to his injuries.On December 2, following Us Weekly's previous day reporting of a purported mistress and subsequent release of a voicemail message allegedly left by Woods for the woman, Woods released a further statement. He admitted transgressions and apologized to "all of those who have supported [him] over the years", while reiterating his and his family's right to privacy. Over the next few days, more than a dozen women claimed in various media outlets to have had affairs with Woods. On December 11, he released a third statement admitting to infidelity and he apologized again. He also announced that he would be taking "an indefinite break from professional golf."In the days and months following Woods' admission of multiple infidelities, several companies re-evaluated their relationships with him. Accenture, AT&T, Gatorade and General Motors completely ended their sponsorship deals, while Gillette suspended advertising featuring Woods. TAG Heuer dropped Woods from advertising in December 2009 and officially ended their deal when his contract expired in August 2011. Golf Digest suspended Woods's monthly column beginning with the February 2010...

Question: What vehicle was Woods driving at the time of the fire hydrant accident?
Cadillac Escalade SUV