[Russ]

The 60-C (& A, B) are shorter than the 170-A. The attached photo shows a comparison (note the difference in the shape of the rear quarter). As a side note, the best way to tell a 60-A, B, & C from other cars like the 170-A is to look at the bolt hole pattern on the rear of the car where the spare bracket mounts (not the pattern on the carrier where the spare wheel mounts). The 60-A/B/C has a unique 4-bolt rectangular pattern while the others have a 3-bolt triangle.