Ah well. I've never actually driven one, so as someone said above the torque-steer hearings just come from the likes of Top Gear and Evo saying that it's a problem.
Dad's top-screen in the Vectra (SRi) has things like MPG (obviously not what you're looking for in a VXR though!) and remaining range. There's actually a lot more information on it but I've never looked through it. It's similar to this although without the automatic climate control stuff. I'm actually quite impressed that you still get the radio frequency with the aftermarket unit, dad's just looks like the audio is switched off (although it was a botched install tbh, the steering wheel controls don't work either).
It has torque steer have no fear of that, the RARB and the springs help a lot but if you know its there you just compensate for it

I dont have climate so i wont have it the astra with the climate looks like this off my insignia if that helps

Nice but do you mean as stock the car has no rarb or do you just add a thicker one? Also you spend so much on the car and wheels and then drop in a set of khumos lol. I had a set of ecsta on my last car good because they are cheap but not because they are a good tyre if that makes sense.
Many a talking point that as i wouldnt usually put them on any car i own.
These are Track day tyres and are cheaper then having to source and Buy 888s, a lot of people who i go to the Ring with was going to try them this time around and i sort of beat them to it, they are semi sticky Hard compound road legal Track tyres and my god do they work over the Vrestdiens (sp)i had on my 19s.
You add a RARB to the bottom of the chassis underneath the car