[dharmab]

Could that not be allowed by the GPS based limiter system that Japanese sports cars have used in Japan for decades?

if carOnAutoBahn { setLimiter(155) }

[agos]

in german autobahns there are segments with limits, either because the road conformation does not allow "unlimited" or because of temporary road work

[dharmab]

The Japanese GPS based limiters were accurate enough to handle that, when Top Gear tested them around 15 years ago.