Which is faster, a rear axle ratio of 4.11 or 4.33?
2 Answers
A rear axle ratio of 4.11 is faster. The following is an introduction to the rear axle ratio: 1. Introduction one: The ratio refers to the engine speed or motor speed divided by the output speed of the reducer, and 6.83 refers to this output speed. 2. Introduction two: The rear axle ratio is the gear transmission ratio of the main reducer in the vehicle's drive axle. It is equal to the ratio of the rotational angular velocity of the drive shaft to the rotational angular velocity of the axle half-shaft, and also equal to the ratio of their rotational speeds. 3. Introduction three: The rear axle ratio is an important parameter of the engine, commonly known as the rear axle ratio, and academically referred to as the main reduction ratio.
I've driven many cars, and the gear ratio issue really affects the driving feel. A 4.33 ratio is faster in acceleration from a standstill compared to 4.11, meaning the larger number, like 4.33, makes the engine spin the wheels harder, delivering strong torque at low RPMs. A quick press on the gas gives you that strong push-back feeling, and you zoom off at a red light—especially thrilling in city driving or uphill climbs. But if you frequently drive on highways, 4.11 is faster because the smaller number means the engine runs at lower RPMs during high-speed cruising, making it easier to hit speeds above 120 km/h. The catch is, regardless of which one you choose, fuel efficiency matters: 4.33 guzzles more fuel in the city, while 4.11 is more economical on long trips. So, it depends on your driving style—go for 4.33 if you're impatient, or pick 4.11 if you're a cruising pro. And don’t forget to test-drive both to feel the difference.
