1. '98 Vauxall Omega Elite 3.0
2. 137,000
3. Whilst some crazy fool thought it was worth over 30k back when I was in my second year of uni, I picked it 7 years later (2005 - 85,000) for just over 1k. Mmmmm depreciation

. That price was because the owner suspected a head gasket failure and bailed after just putting some new exhaust bits on, but I knew it was just an oil cooler. So i fixed it up for a few hundred quid then had a car still only worth about 2.5k.
It's had cambelt when I bought it and another one recently, crankshaft sensor, rear springs (one broke), alignment, and that's it other than consumables.
Oh how could I forget 'the big one'! Slight valves meeting pistons episode. Not the usual cambelt failure (though it was due so i was kicking myself for not doing it earlier until I realised the actual cause), but something I'd never heard of before - a camshaft pulley bolt had actually loosened, the pulley moved over towards its neighbour, said hello there, much grinding, then finally they mesh like gears and stop, cambelt looses several teeth and engine stops. Luckily I got away with it on the other bank of the vee, so only needed a single head swap - all sorted for a couple of hundred quid. I'll never know if a previous owner had been messing with that pulley bolt or whether it was done up last in the factory.
4. So - super cheap near-prestige motoring for 6 years. All the toys still work except for driver's seat heating. I'll keep it until I can't resist upgrading to an old 7-Series or S-Class

Aaaaaaah old luxo-barges. I'll never ever ever understand why people drop 10k+ (or worse finance 10k+) on a new Corsa/Focus or whatever pile of boring crap, but each to their own and all that. Yes I only get 37 mpg max, but it cost me nowt - I still win economically
