Gordon Murray has raised the intriguing idea of a new lightweight city car engineering and taxation class that Britain could introduce in the post-Brexit landscape to cut congestion and pollution.
"We are so overdue a city car segment," said Murray. "I could draw up a set of regulations for a city car right now. Japan first introduced one back in 1959, that tells you something."
Brexit opens up the possibility of the UK creating fresh car segments in a new Type Approval legal regime, separate from the EU-wide system that has governed the industry for decades.
Murray sits on the Automotive Council, which brings manufacturers and legislators together, where he plans to advance the idea.
"I’ll certainly be pushing it," Murray said. "But the time has to be right. It’s too soon after the vote right now."
Murray’s city car formula would specify a compact footprint, a low kerb weight and an efficient, low-pollution powertrain. Its body structure would be more pedestrian-friendly in an impact, featuring a softer front structure, possible because the city cars wouldn’t be prioritised for high-speed driving.