Like in Finland where speeding ticket fines are based on your income. For instance, in one well known case a businessman was fined €121,000 for going 82 km/h in a 50 km/h zone.
Note that driving laws are entirely at the state level in the US, and this was California, which is among the most driver-friendly places in the (already driver-friendly) US. There are places in the US where the license could have been suspended for this (though typically with a duration measured in days, not years).