The ground clearance of the 2007 Lexus IS-250 is 0 ft. 5.7 in. (5.7 in.).
The ground clearance of the 2007 Lexus IS-350 is 0 ft. 5.7 in. (5.7 in.).
The ground clearance of the 2007 Lexus LS-460 is 0 ft. 6.1 in. (6.1 in.).
The ground clearance of the 2007 Lexus GS-450H is 0 ft. 5.1 in. (5.1 in.).
The ground clearance of the 2007 Lexus RX-350 is 0 ft. 7 in. (7 in.).
No, it has a timing chain.
http://www.clublexus.com/forums/showthread.php?t=338155
The ground clearance of the 2007 Mazda MAZDA3 is 0 ft. 4.8 in. (4.8 in.).
The ground clearance of the 2007 Chevrolet Express is 0 ft. 7.1 in. (7.1 in.).
The ground clearance of the 2007 Volkswagen Passat is 0 ft. 5.2 in. (5.2 in.).
The ground clearance of the 2007 Porsche 911 is 0 ft. 4.6 in. (4.6 in.).
The ground clearance of the 2007 Cadillac Escalade is 0 ft. 9 in. (9 in.).