GT3, 62,4% completed, Price total 5.429.600, 335 races driven (81% win ratio), total car value 19.415.130, 60 bonus cars acquired, 374 trophies.
Top 3 cars:
1. Mazda 787B (3561.9km)
2. Escudo Pike's Peak (873.7km)
3. GT-One (TSO-20) (609.2)
Honourable mention:
Mazda RX-8 (568.8km)
No wheel, no cheats, no hybrids, no gameshark or alike. First generation PS2 (when they were expensive, remember?

), still with original controller, original memory card, and original copy of GT3.
I think GT3 is the only game I've been able to play for more than 2 years (receipt date is 22-10-2001, 17:42!) without getting tired of it, and without completing it.
Seriously considering buying a wheel now, my playstation and GT3 deserve it.