While it’s possible to catch a glimpse of a Tesla Model S staging at the local dragstrip, they don’t make many appearances at track days. EVs that weren’t designed specifically for racing circuits typically become undone after a few laps of sustained abuse, with Tesla’s first sedan being no different. Early examples of the Model S even failed to get around the Nürburgring when pushed to the limit, with touring car driver Robb Holland sharing videos of the model forcing itself into limp mode as components began overheating during a test run in 2014. Holland praised the car for its sublime road manners, though concluded it was ill-suited for serious racing.

Things are a little different today. Tesla now holds the fastest single lap of any EV to grace the Nordschleife and sells the Model 3 Performance with a dedicated track mode it plans on extending to Model S Plaid vehicles via an over-the-air (OTA) update. But can some fresh code and a little time really do what’s required to make the sedan a valid track vehicle when the preexisting hardware remains unchanged?  (Read More…)