Believe it or not: it's the Germans and their Autobahn without speedlimits which will help avoid speed limiters for cars in the EU.
Sometimes it is an advantage to have our neighbours with their "free speed for free drivers"
I could live with a 100mph limit but some gooddoers will surely fight than to reduce the limit to 80mph, later to 60mph and finally we will end up at walking speed for cars because of the improved road safety and the support of public transport...