I know British cars from that period are awfloul. I've seen documentaries, read opinions.
Electric problems... "Lucas":
1) "Lucas" - prince of darkeness;
2) What is the slogan of "Lucas"? "Get me home before dark;
3) "Lucas" haves 3 light positions: dim, flicker, lights outs.
In a way, British motor industry was quite like the Romanian one. But I think Romanian automobiles from the '80's and '90's had better electric equypment.
Well, my dream is older...'30's-'40's
https://www.youtube.com/watch?v=x00aXHI2tTY&t=137s
https://www.youtube.com/watch?v=2EvFEcbalCk
https://www.youtube.com/watch?v=T7dgRTmIUz8