Jay Leno, who originally turned down offers to host the show, expressed concern over whether or not a show like Top Gear could be successful in America.[6][7] In a column published by The Sunday Times,[8] Leno expresses concern that an American version could lack the critical reviews the British version is known for. The British show is produced for the BBC with public funds while the American show will air on commercial television. Leno believes that the show may have to worry about offending current and potential sponsors by giving their products poor reviews, leading to a compromise in the journalistic integrity and freedom of the original show.
In June 2008, Carolla mentioned on his radio talk show that NBC would be allowing the hosts of Top Gear to praise and criticize cars as they saw fit.