You are totally right Sir, but is a joke that the overheat issue happens after a few km in the track with wet tarmac at 4 Celcius outdoor temp, within few turns (one close turn drifting tho) and without any advise it cuts the rear putting car and driver at risk.Modern cars like the GR Yaris, Civic Type R, and others are marketed as “track-capable,” but that doesn’t mean they’re built to endure sustained track abuse lap after lap without significant upgrades. The issue arises when manufacturers, like Toyota with the GR86 offering a track day pass, inadvertently reinforce the misconception that these are race cars. The reality is that too many people conflate “tracking” with “racing,” when they’re night and day.
Tracking involves controlled sessions with moderate demands, while racing pushes a car to its absolute limits, exposing every weakness. Most people I know have never actually raced a car — they’ve tracked them but casually call it ‘racing’ (I’m not sure how strongly this is enforced in other parts of the world, but in the US, if you misuse the word “racing” instead of “tracking,” you will absolutely get torched.) This misunderstanding is critical because these cars, in their stock form, are not equipped to handle true racing conditions. In fact, even extended track use will push them beyond their capabilities, leading to overheating brakes, overstressed diffs, and engines hitting their thermal limits.
These are not race cars, nor are they fully-fledged track cars. They are street cars with a performance edge, capable of a few spirited laps in the hands of an experienced driver before reaching their mechanical limits. To track them reliably — let alone race them — significant upgrades and compromises are essential. Manufacturers should be more transparent about the distinction to set the right expectations.
Social media is full of angry posts from people complaining that their GR or Type R overheated during a track event. They thought they were buying more than a street car. They were wrong.
I race since 40 years i know what to expect from a rally car and from a street car, what happened to my GR just at the beginning of a 10 min session to test the car is just a joke! And Toyota doesn't know what to say (Only that they replaced the rear transmission oil and it was burned. weird for a brand new car Street use at 6000 km) ; (
