Mine is one golden sedan with B19 powerplant.
Generally car did look rather beaten, rear wheel had snapped wheel bolt thing with threads, so wheel was attached only with 3 nuts, driver seat had failed in several ways, there were wooden log jammed between backrest and car body so that backrest stayed in position, driver's door was openable only from inside, sure it was rusty and had lot of dents too.
This was on sale at one car dealer, I think that asking price was something around 400 euros, it had several months of MOT left too.
So off to test drive, however battery was flat, so it needed booster to get it started, starting took rather long, for over a minute luring motor to run, at that point I did notice bad smell inside of car was replaced by fumes of petrol.
Kaboom, it finally started to live, there was naturally no idle at all, so had to keep it running with throttle pedal, no matter, to the road we did go, clutch was totally dead, it was on/off type with exception that if I did booted it started to slip, after 50 meters or so I started to loose hearing from my right ear as exhaust was blowing so badly, around 100 meter rear wheel bearing started to scream which hurt quite badly to my left ear, thing was pulling so hard to side that I had to keep both hands on wheel, also wheel did wobble quite a bit, so we decide to return back after driving 300 meters, there was hardly any brakes and those all seemed to be opposite side than car naturally did pull, so car did jumped to side when I pushed the brakes.
Now car did started to act as a kangaroo, managed to turn it around and then smoke started to pour into car from all air vents, could not open windows as there were no handles, tried to open door, but failed, could not find handle, when almost back at the car dealer motor started to splutter and misfire, with smoke inside the cabin, I tried to find free spot from yard, finally turning off the engine, which only caused engine note to change tone a bit, so I did stopped it by dumping a clutch on 5th gear, at this point there were more smoke than air in cabin and I started to feel panic arising as still I could not find door handle to open the door, remeber it was not possible to open the door outside. Finally noticed that string hanging loose and pulled from it, the door opens and I gasp air without seeing much to front of me as there was so thick cloud of smoke.
Next idea was that car is on fire, so popped bonnet open, oil was running onto exhaust manifold like someone would been pouring it, no visible fire though.
Car dealer comes to ask how was it with wide smile, price was set and he was not ready to drop it, so there was luckily not much to discuss as my lungs felt like being on fire and I had really bad taste on my mouth, literally speaking that is.
Probably the worst car that I have ever driven, even one VW comes close, however at that day I did bought my current 360 from accross the road from that horrible car dealer.
It is so long time ago, that can't remember all the details, but there were issues with gear shifting too, I believe, anyway it has puzzled me to these days how that thing could had MOT, I mean it surely had to be quite bad at time of previous MOT test too

I did test drive one Ford at same day, it had issue with motor temperature and it did not felt fault at all after that experience.