Only the Rolls-Royce Vision Next 100 is a little bit wider than the Aptera, the wheel fairing looks similar. https://www.autocar.co.uk/car-news/new-cars/bespoke-%E2%80%98silent-shadow%E2%80%99-start-ev-era-rolls-royce
Great find! Now we can say that Aptera is not wider than any car. And it's a British one that tops the width list! 😆
But the RR has 4 wheels, we need to find a 3-wheeler 🤣