The max value of the speedometer is irrelevant, the max speed of Mazda 3 (depending on the engine) is ~210 km/h. On a flip note the value of top speed should i

The max value of the speedometer is irrelevant, the max speed of Mazda 3 (depending on the engine) is ~210 km/h. On a flip note the value of top speed should in the car manual. Read the doc :) There are countries with higher limits as well, i.e. they have not designed to be sold in your own country solely.