The ESP in these cars is in my opinion one of the best set ups, obviously most cars have Bosch ESP called by whatever name, but it doesnt cut in too soon or mess about too much, but when you really need it, and ive had some dangerous emergency action to take in mine, in particular on a French Autoroute when a lorry overturned in high winds, it rescues you superbly, its like a guiding hand taking the car through the problem area and taking you to safety, its amazing.
The Renault CSV system on the other hand, is appauling, you cant pull off in rain properly, it leaves you with no power in the middle of a junction because it thinks its cleverer than you and 'knows' if the wheels will spin, and also it allows the car to understeer way too much before catching it.