I started a similar thread not long ago - these are my old cars so thought i'd post up pics
Renault Clio 1.8 16v Dimma Conversion, Head work, Chip, De-Cat Exhaust, Race Cams, Huge cossie Air Filter with proper cold feed and isolated with heat protection - about 165bhp but it had NO Torque - The day i decided to sell was when a Vauxhall Zafira GSI Turbo thing did me going up a hill!! I had 3 in my car so it didn't help but it was enough to make me get rid :-)
BMW E36 M3 Evo (321Bhp) only a couple of subtle things done like a Schnitzer carbon strut brace and i also bought some nice genuine hella crystal headlights which looked awesome - This car was my favourite by far, SMG gearbox, 36k miles from new and was absolutely 100% mint, not a single small tiny door dent or anything - the wheels were original too and also mint!
Mitsubishi Lancer Evolution VI GSR, 286BHP, 4x4 and great fun, very very thirsty as it used to cost me about £5 to drive less then 10 miles to work by the time i'd let it warm up and cool down again - i did have fun with the AYC though giving it a bit of a hammering on a nice section of *private* roundabouts
Nissan Pulsar GTI-R, this car was Black and manky when i got it - then my Dad and I rebuilt the engine when it popped, had a new Turbo, full stainless exhaust with large bore front pipe, de-cat, dawes device (bleed valve) adjusted to 1bar giving just under 300bhp, big Godspeed 4 pot calipers, fully adjustable coilover suspension, 17" Speedline Chrono's in white, custom paintwork (Actually painted red and white) - some of them are stickers but a lot was paint, i did a fair few interior mods but didn't ever get round to fitting the bucket seats and cage i wanted.
Renault 5 GT Turbo, running 210bhp this thing was a rocket ship - every single engine mod done under the sun, fully colour coded also with bright blue and yellow hoses - every single rubber hose was replaced with Samco silicone hoses, also loads of nice bits like the KTR 230 Turbo, DD Autosports rebuild with Forged pistons, stage 4 head, race cams, group a Carb, full exhaust, Copper core rad, loads of interior stuff - all sorts of bits that i really can't remember now
VW Mk4 Golf GTi, 18" Audi RS6 Wheels (Shown here) but it now has the new style Audi RS4 rims on it - that's about it as i can't afford to modify cars now!
VW Mk3 Golf VR6, Lowered on Coilovers with some nice schmit rims (9" rears), de-badged grille, crystal lights etc it looked pretty cool
Have recently bought a BMW Coupe through work, looks like this: