The domain name NiceCar.com was just hit with a UDRP
While the domain seems very generic to me, NICE CAR, INC. of Fort Collins, Colorado has a trademark which was filed on May 24, 2005 but not granted until February 6, 2007.
Having said that we have often noted that almost every word, saying, expression and two and three letter combination has a trademark on it somewhere
The domain name has a registration date of August 2000.
The domain holder may not be helping himself with his landing page:

