Peter,
Luckily the lanes are not wide enough for two P6s especially if slightly sideways at the time - Also water on one, or sometimes both, sides of the road - Certainly aids ones concentration !
besides, I have calmed down now - children and now grand children have seen to that, but I still enjoy driving enthusiastically.
I bought a two year old Audi A6 (no, I'm not rich this was a little luxery now that the kids have grown up!) as our everday use car - 2.4 litre (only) but a V6, 5 valves per cylinder, 4 overhead cams much faster than my Rover but 30+ mpg on petrol !
Regards, John.