[wookieewonder]

I race weekly on a very tight small indoor carpet track. I've owned the xb4 2wd for a few years now and absolutely love it! It seems perfect for the track, with it's tight hair pins and is set up like a dream...real pleasure to drive. I love how the xb4 2wd has so much steering due to the forward motor position and at the same time is stable and predictable when the shocks are mounted rear.

The question is should I upgrade to an xb2 17??
The old car is just that, getting a bit dated (2013). Although well looked after and has more years left in her I'm sure.

Ideally looking for opinions from drivers of both cars.

Thanks in advance.