
Toyota RAV4 refers to the RAV4 Rongfang. There are many models of the RAV4 Rongfang, and different models use different transmissions. Taking the 2020 RAV4 Rongfang as an example, there are two types of transmissions used: 1. CVT (Continuously Variable Transmission). 2. E-CVT (Electronic Continuously Variable Transmission). Extended content: 1. Among them, traditional gasoline vehicles use a CVT (Continuously Variable Transmission), while hybrid models use an E-CVT (Electronic Continuously Variable Transmission). 2. The principle of E-CVT: It uses a set of planetary gears to achieve the 'fusion' of engine power and electric motor power. 3. CVT (Continuously Variable Transmission) is a type of automatic transmission. The CVT transmission does not have real gears, so there is no sense of jerkiness or impact when shifting, and the entire shifting process is very linear.

I'm particularly fond of delving into automotive powertrain systems. The Toyota RAV4 primarily uses a CVT (Continuously Variable Transmission), which doesn't have fixed gear ratios but relies on a steel belt and conical pulleys to adjust the transmission ratio. The acceleration is incredibly smooth, with almost no noticeable jerking, making it especially convenient for stop-and-go city driving. Another advantage is its high fuel efficiency, being about 10% more economical than traditional automatic transmissions, which saves a significant amount on fuel costs over time. However, during high-speed rapid acceleration, the engine RPM tends to run a bit high, sometimes producing a humming sound, but you get used to it. Toyota's CVT is quite reliable, paired with a 2.0L engine it's more than sufficient for daily commuting, and maintenance is straightforward—just regular transmission fluid changes.

I've been driving this Toyota RAV4 for three years now, equipped with a CVT transmission. It's incredibly smooth to drive, with seamless acceleration and no jerking at all. It's especially fuel-efficient for city commuting, averaging just over 6 liters per 100 kilometers, which is both economical and eco-friendly. The only drawback is that the power output is slightly sluggish when going uphill, so you need to step on the gas a bit earlier to build up speed. Overall, the driving experience is very relaxed, and the steering feedback is precise, making it ideal for daily commuting by regular office workers. I recommend beginners give it a try—it's easy to handle and durable, unlike manual transmissions which can be more cumbersome.

I frequently work on cars and have seen many RAV4s, most of which are equipped with CVT transmissions. They have a simple structure and few faults. If you feel acceleration lag or unusual noises when the car gets old, it's mostly due to aging transmission fluid. It's recommended to change the original fluid every 80,000 kilometers. This design results in low daily maintenance costs and minimal wear, making it less prone to major issues. With timely maintenance, it can basically last ten years without problems.


