Nasty stuff.
I watched a diesel Hyundai i10 overtake a Mondeo the other day on a 200m S bend in the most dangerous way. This S bend is big enough for my car to overtake a couple of cars quite comfortably if I go straight away. A Hyundai i10 overtaking 1 car is pushing it on this bend, and that's if you go straight away, and not pause for 2-3 seconds like this one did.
The Mondeo was doing about 45mph and, from driving crappy low powered diesels, I know that this is already getting to the speed where they struggle to overtake quick enough, but this Hyundai didn't seem to grasp that. The i10 pulled out, and simply just didn't gain on the Mondeo at all. The Mondeo didn't speed - the i10 driver just looked like she hadn't changed down at all and was trying to overtake in 6th gear!! Most of us would have abandoned the overtake straight away there as the clear road was quickly going, but the i10 just kept on going, overtaking at maybe a 1-2mph overspeed, to the point where the Hyundai was on the other side of the road going round a corner overtaking the Mondeo!
It was one of those moments where if something came around the corner I genuinely believe I was about to witness a fatal head on collision. I know we all make some crappy overtakes occasionally and normally it's when you make a split second decision. This Hyundai driver had a full 10 seconds to say "hmmm, ok, I haven't got enough power, i'm going to abort".
I think the worst bit is that literally 1/2 a mile down the road, the Hyundai driver turned off! I kid you not.