I personally agree with Thom, having owned 3 Renaults, I can confirm that they are a money pit after about 5 years. Renault parts are soooo expensive and a lot of the mechanic bits you can do on your Vag relatively easy, are either an absolute nightmare job or require Renault only specialists tools. Our lass is a Childminder and the last Renault we had was an Espace on an 06 plate, the alternator packed up, its water cooled and cost £300 plus vat on exchange

Fuel sender unit packed in, had to drop the fuel tank out of the bottom of the car and the new, sh!tty plastic, sender was £200 plus vat
The plastic inlet manifold/rocker cover split £235 plus vat Renault only part
Priced up the bits to do my cousins 172 cam belt last week £110 plus vat for the belt and pulley only but you need about 3 different specialist Renault tools to do the job so I can't do it for her.
Buy a VR, give the Renault a very very wide birth