Cars, Sustainability is the main thing. All manufacturers are competing for a share of the mass market.
But I was thinking. As car designs have not actually changed much for decades, why not produce a car which enables upgrades on not just computer parts, but is designed to allow upgrades to other components. The concept would be a car for life. I am led to believe that batteries are huge, and are likely to get smaller, so design the car to be able to adapt to these changes? Maintenance is supposedly very cheap with 90% less moving parts. We have this concept for valuable furniture and houses, why not a car? Environmental savings would be fantastic. Chairs worn out – no problem as design of footings allows new ones. I guess the main thing would be ensuring the bodywork was long living and ergonomic?