GTA5 why do all the cars I drive have a top speed of 100 km? Are there any restrictions?

The speed of the car is the speed of the garage. Generally expressed in kilometers per hour. The unit of meters is miles, which means 160 kilometers per hour.

The maximum speed refers to the best speed that a car can reach on a flat road.

Refers to the highest speed that a car can reach on a well-leveled asphalt or cement pavement under windless conditions. According to China's regulations, the last 500m of the 1.6 km long test section is taken as the test area with the highest speed, and * * * goes back and forth four times, taking the average value. The maximum speed is different from the theoretical maximum speed.

There are relevant standards for testing and determining the maximum speed of automobiles in China. During the test, the vehicle loading mass should be the maximum loading mass set by the factory, and the loading mass should be evenly distributed and firmly fixed. The tire cold inflation pressure shall meet the technical requirements of the test vehicle, and the error shall not exceed 10kPa. Meteorologically, it is required that there is no rain or fog, the relative humidity is less than 95%, the temperature is 0-40 degrees Celsius, and the wind speed is not more than 3m/s. The test road should be a clean, dry and flat straight road paved with asphalt or concrete, with a length of 2-3km, a width of not less than 8m, and a longitudinal gradient of 0. 1%.

During the test, the length of 200 meters is selected as the measuring section on the designated road surface, and the two ends of the measuring section are the acceleration intervals. Close the doors and windows of the test vehicle, drive at the best acceleration state in the acceleration interval, and keep the transmission (and transfer box) at the corresponding gear of the vehicle's designed maximum speed when reaching the measurement section, and fully open the throttle, so that the test vehicle can pass through the measurement section at the highest stable speed. This test is conducted once in each round trip. Determine the time when the car passes through the measurement section.