Mmmm, I've had a few ....

1995 VW Golf VR6 (Many small mods, 160kw at the flywheel, lovely sound, still miss it!)

2000 BMW 328i (K&N only)

1998 Opel Corsa 1.6 Turbo (Many mods including custom turbo setup, 155kw ATW, little beast)

2002 BMW Z3 M-Coupe (K&N only, ugly beast, but what a glorious sound, and serious go!)

1995 BMW M3 3.0 (Many small mods, 248kw at the flywheel, tested top end of 277km/h)

2001 Isuzu 3.2 V6 KB DualCab 4x4 ute (Holden Rodeo in Oz, got caught doing 181km/h)

1980 VW Golf 1800 16V Turbo (243kw ATW, 12.3s quarter mile, difficult to handle on full boost!)
)
2006 VW Polo GTi (many small mods, FMIC next on the list, more to come.....)

next up will be a BMW 135i (with many mods!) for me and VW Tiguan 2.0TSI for the wife. (with many mods) ....

and yes, I've been tempted by the dark side of the force....

2006 Suzuki GS500 (for commuting and the wife on weekends, does 400km on 15 litres in town!... beat that TDi's and it does 0-100km/h in 5.5 seconds)

2007 Suzuki GSR600 (for some real accelleration.... 0-100km/h in 3 seconds)