https://www.autosport.com/btcc/news/...-test/10594743
Autosport have a good summary of yesterday's test. One interesting line is "the WSR BMW of Bobby Thompson, on board for the test only at this point, was not timed because it is not fitted with the Cosworth electric hybrid system,
but Autosport understands that even without this he set a lap that would have placed him inside the top 10."