somone please tell me the answer!! plz!

[Jagztorious]

Does anyone know what the RED line is on the speedo in a car? in some cars a little redline is sitting on 30mph, some sit at 40mp and some 50mph!

can anyone plz tell me what its for? i've asked looooads of people around my area and no one knows!
:panic:

[frankie]

on a vectra my dad was using it had cruise control and between the redline was the speeds you could set it at.

[R77saxo]

it slike a common speed limit marker i think mate!!

[Jagztorious]

but why have it on cars with no cruise control?...

[Mikey-Sax]

it slike a common speed limit marker i think mate!!

thats what i thought it was. kinda standard speed limit for the country. think mines at 30

[Beavons]

it slike a common speed limit marker i think mate!!

I'm pretty sure this is right. I know a lot of cars have a small red line on 30mph and another red line on 70mph

[lavo-vts]

its for people who cant read. comman speed limits markers