Need a larger car/van for family

Description:

I have for swap a Renault grand scenic 1.5 dynamique BOSE satnav Tomtom. The car is absolutely immaculate not a thing wrong with it, I just need something bigger, although it has 7 seats it just not enough for us as a family, it’s silver has service history and a full Bose sound system and built in tomtom.
Push start
Full electric windows
12 months MoT

I am looking for something bigger. A Mercedes viano, Hyundai i800, or minibus of some sort.