Define "old"?
Without even visiting the linked site I can tell you that I'm MUCH more into the fun and value represented by older vehicles that the concept of a $31,850 2006 Audi A3 2.0 T Auto DSG (Motor Trend, June 2006, page 164), or a $29,730 Buick Lucerne 3.8 that won't go 100 mph (same issue), or even an (estimated) $30K 2007 Toyota Camry Hybrid... A $25,850 Saturn Sky?
Sheep! Baaaaaaaaaaaa!
I like my '88 420SEL for $2,300 with 2 years of plates, registration and 4 new tires. Our "last (in both senses of the word) new" vehicle was a Subaru SVX in 1992 and it has 130K+, gets almost 30 mpg on the highway, has all-wheel drive, will go 140, and will last another decade or so, hopefully.
Cheers!