Suspension Modding a Touran

[meehaja]

Hi, long time lurker, first time poster!

I've recently swapped my Leon Cupra R for a nice 7 seat Touran. Having previously owned a string of fun, but standard cars, I know very little about modifications etc. I don't want to go silly low or spend a fortune on making it look like n overweight race car (for 7), but I would like to improve handling a little was my daily commute involves a number of NSL roundabouts and this is one of the few pleasures I get now!

Would front/rear anti roll bars be a worthwhile investment, or would the same money be better spent on say coilovers? Or is it a lost cause and the only thing that will make it handle well is driving it at 50mph in the middle lane of a motorway with bikes covering the rear lights?

Thanks