This problem is more common than you might imagine and applies to a lot of different makes and models. It’s a simple cases of physics, in the end: The petrol is being pumped into the filler neck at a decent rate, sometimes enough for some splash-back to occur as the fuel hits the side of the filler neck and bounces around.

The problem will be much worse if the filler neck can’t 'breathe' (air has to leave the tank for fuel to get in - physics again) so make sure there are no blocked breather lines or holes inside the top of the filler neck.

Beyond that, the best advice is to try turning the fuel nozzle, say, 45 degrees each way from vertical to see if that lands the fuel in a more agreeable place in the filler neck. Either that or you’re stuck with trickling the fuel into the car at a slower rate (the rate of flow of the nozzle is adjustable according to how far you pull it).

According to the manufacturer, your MG can not be run on E10 petrol. But the MG ZST can live with E5 fuel (petrol with up to five per cent ethanol content) if you can find it. Unfortunately, most ethanol blended fuels in Australia are up to 10 per cent (E10) so you should give them a miss.

Window tinting rules vary from state to state, but in Queensland (where UV light levels are higher than, say Tasmania) you can get away with slightly darker tint and still be legal. But, a window tint that is 20 per cent VLT (Visible Light Transference, or; the percentage of light the tint allows through) is only legal on privately-registered cars in QLD on the rear and rear-side windows. The front side windows cannot be tinted to less than 35 per cent VLT and the windscreen can not be tinted at all (beyond a factory tint) apart from the top 10 per cent of the glass area. So, no, a 20 per cent VLT tint all round would not be legal.