What is the speed of third gear forward?
2 Answers
Third gear forward speed refers to the maximum acceleration that the human body can withstand. Below is relevant information about vehicle speed limits: Roads without a centerline: For urban roads, the speed limit is 30 kilometers per hour, and for highways, it is 40 kilometers per hour. Roads with only one motor vehicle lane in the same direction: For urban roads, the speed limit is 50 kilometers per hour, and for highways, it is 70 kilometers per hour. Roads with two or more motor vehicle lanes in the same direction: For urban roads, the speed limit is 70 kilometers per hour, while for closed motor vehicle-only roads and highways, it is 80 kilometers per hour.
This question is often asked, but there's really no universal answer for the speed in third gear—it entirely depends on your car and road conditions. For example, my old sedan runs about 40 km/h at 2000 rpm in third gear, and hits 50 km/h when revved to 3000 rpm. But with an SUV or a new electric vehicle, the speed difference is quite noticeable. An SUV might reach 60 km/h in third gear, while an EV delivers smoother acceleration. Third gear is most commonly used in urban driving, ideal for the 40-50 km/h mid-speed range, making overtaking and climbing hills easier. However, don’t rigidly stick to this gear—higher gears save fuel on highways. Transmissions vary between manual and automatic: manual shifting relies on feel, while automatics handle it in D mode. The key is safe driving—don’t just focus on the speedometer; observing road conditions is what truly matters.
