Radiator burst at 8,000 miles, replaced under warranty.
Paintwork appalling, chips far too easily esp. bonnet.
Annoying rattle from the overhead console.
Generally quite a good car but I consider the fuel consumption is rather disappointing.
I am not confident with the remote unlocking/immobiliser system having had a problem with my Megane Sport. The system on my Scenic is a radio controlled device rather than infra-red so it may be a little more reliable, time will tell. I never undertake a long journey without the spare key.
What was the problem you had with the immobiliser on your previous Renault? I only ask, as I am having serious problems with the immobiliser sticking its nose in all the time on my Renault Megane Scenic RXE 2.0.