HDR Photo for an old car and garage in LA

I was in grove shopping center and found this old car in a garage near farmer market. I liked the contrast in colors and immediately thought it is a good candidate for HDR photo. As I have Nikon D60 , I don't have auto bracketing , I had to take 5 exposures manually at F16 (as F16 or F22 provides best depth of field) in manual mode. below are two photos of the car from two different angles after getting them merged and processed in Photomatrix.