[who's ur daddy?]

So, I'm going to cut down on car expenses and hopefully pick up a used car, hopefully sub US$25K. With the strong dollar (for us Canadians), it opens up a whole new world for cars for me.

I have a diverse range of cars, some of which are not even in the same category, but that's just me...

I do want a little more space than the E90 3-series for the growing kids, so the Pcar is only on the list cuz it's one of those dream things (and probably the only car in the bunch that would retain the most of its value I guess).

2005 Cadillac CTS-V (about $22.5K)
2007 BMW X3 3.0si (about $27K)
2007 BMW 530xiT (about $24K)
2007 Honda Element (about $18K)
2001/2 Porsche Carrera Convertible ($30K)* (too small, not practical, costly to maintain/fix)
2007 BMW 335xi (only because I can re-use all my stuff! I think it's kinda small actually) (about $29K)
2007 Audi A4 (about $25K)

Comments welcome, especially as to prices. If you think I can get significantly better deals for xyz car I've listed above, let me know!