If you're looking for out of the box performance, I'm not qualified to comment on it (I've no idea) but if you want the best performance possible in all areas, you'll need to build something.
A lot of people will start with something like an Xray T4 touring car chassis because it has excellent adjustability in every way, is super robust but very light weight. This takes a fair bit of chassis modification, covering up the internals and belts to stop them eating themselves alive.
What's been doing incredibly well in Czech rally championships is the use of 4wd 1/10 buggy chassis shortened and modified for it. It's all the handling characteristics you want but in a constantly updated, race-spec package.
Take a look at TUX racing and their kit for the Xray XB4. If you want the best performance, an xb4 chassis and that kit is the best you're going to get.