Invest in an Electric Vehicle, to save on fluctuating petrol costs & save our planet. Combustion engine cars that require petrol will become a relic of the past soon. Banks offering loans are monitoring the situation too, as the depreciation level for combustion engine cars will change when efforts by Humankind to save our World from climate change kicks in.
Although electric cars needs re-charging with electricity, which comes from fossil fuels to generate electricity from national power grids, the cost of such charging are akin to household charges & most certainly not what petrol stations are charging. Already, even Toyota, which most cars are in Spore if not in the World, had recently unveiled its switch to EV, the slowest to do so when better continental cars had long already done so & is in high demand in markets Worldwide.
There will be issues with EV, as change is never easy, but are only akin to 'teething problems' which are only technology issues which can be resolved far quickly over time. Even combustion engine cars, after decades still had issues & often recalled back to resolve.
The ones that are suffering deeply now are combustion engine commercial vehicles with the price rise, as it will dent companies profits if they do not pass on the costs of high petrol price to its consumers. Fortunately, Spore operates on free market policies - the ones that are resourceful, will maintain their profits or increase their market share. Commercial vehicles mostly use diesel, which are cheaper than high grade petrol.