It's easy to get confused between 197s and 200s when you're talking about the power outputs.
The numbers come from Renault quoting the power in PS, so it's 197ps (or 194bhp) and 200ps (or 197bhp).
I don't often see 70, driving on mostly twisty B roads, but I didn't think it was as high as 3.5k right enough. There seems to be a sweet spot for cruising in my Cup just above 70.