u/Capital-Sentence-408

It seems a bit of a weird title but today at a junction I pulled off how I normally do with the same revs and biting point, the car pulled off and it started bogging down really bad i pulled off again with more revs to get it go but it shut off completely. I know it may seem like I’m coping about stalling but I swear it felt different to how my car normally stalls and before that my engine sounded sort of weird but I have no lights on my dash. Is this something I should worry about or am I just being silly about stalling

My first car is a Renault Clio 2010 and I’ve realised when driving the range will go down by a mile when I have only drove about 0.6 of a mile. It also says my average mpg is 48.1 which I don’t believe as it feels like my range drops way quicker than that.

Is it because my car is old it’s just less fuel efficient or is the range not a good estimate?