Here's why it's a tough market for buying cars, especially used cars

Reuters VideosLOCATION: SILVERSTONE, ENGLANDDavid Beckham is investing in electric vehiclesThe British football star has taken a 10% stake in LunazLunaz converts petrol and diesel vehicles to green battery powerNAME: DAVID LORENZ, CEO AND FOUNDER OF LUNAZ:"Having names like this (David Beckham) behind the company is a key strategic play. It opens up markets around the world. We're not just going to just be UK based, we're already looking at alternative countries where we will be expanding in the future. ""We're taking used diesel and petrol vehicles across the board, up-cycling and remanufacturing them and re-engineering these vehicles for a clean air future. "Britain will ban the sale of new petrol and diesel cars from 2030The UK government has pledged to cut emissions to net zero by 2050