This reminds me of one of Peter F Hamilton's book series, set in a world ruined by climate change with a strict ban on fossil fuel use. One of the characters is

This reminds me of one of Peter F Hamilton's book series, set in a world ruined by climate change with a strict ban on fossil fuel use. One of the characters is a billionaire who is still being driven around in a Rolls Royce with a combustion engine, since he likes the sound of them or something equally banal. But since he is a good guy billionaire, he gets around the ban by installing a carbon capture system on the car. I wonder whether that would actually be a viable real world solution, or if the weight and performance problems would from it. (Oh, who am I kidding. In the real world the Ferrari owning jerks would just disable any such system except for inspections.)