A Kurt pointed out the PSV is straight up race machine. Peugeot didnt typicaly list frame geometries but they do have them listed in the 1985 ctalog.
Geometries for the PZ10 (butted 531) PSN10 (Vitus 980) and PGN10 (501) are identical. (1985 catalog)
Headtube: 72
Seattube: 74 30
Trail?: 40 mm
Chainstays: 412mm
Wheelbase: 39 1/4"* *First time you'll see imperial dimensions in a Peugeot catalog (1986)!!!!
In comparison to a PH501 or PH10LE which have different geometry a PSV (PZ10 and PRN10) would have primarily longer chainstays, taller headtubes and longer top tubes while having the same head/seat tube angles. Its tough to get and exact comaprison because the same sizes werent offered in both categories.
(similar to reynolds tubing does not pertain to the chart)