the lunaz workshop where they're re—engineering classic cars into electric cars. it's incredible in here. there are so many beautiful cars. lunaz is making the world's first fully electric rolls—royces and bentleys. there are about 18 classic cars in the building, most dating from the 1960s. john hilton is the technical lead here. he was an aeronautical engineer at rolls—royce before moving into formula 1. among a long list of accomplishments, he was a technical lead for michael schumacher�*s 1994 world championship win. what do you actually do? you're converting this car into an electric vehicle? this car has a petrol engine in today. we'll be removing the engine, the gear box, the fuel system, the exhaust system and all the things that make the engine work, and replacing with a brand—new electric powertrain. the full renovation of the car takes about 26 weeks, and for rolls—royces and bentleys the cost of the work starts