Yes, she can take you to court for the car: you cannot hide or keep assets from a spouse in divorce by giving the assets away or titling them in someone else's name. The court can undo a transaction conducted to hide assets and/or simply require you to pay to your wife the value of the asset you kept from her. If you had sold it for fair market value to you daughter, then the court would not undo the transaction--but your wife would be entitled to her share of the sale price.