How well does the car's adaptive cruise control work in traffic jams? Is it practical? I'm only interested in its performance in traffic jam situations.

When starting the Kaiyi X3 2021 model 1.5T automatic, the RPM can reach up to 1,450. Occasionally, it only reaches 700 or 800 RPM. Do other cars have this situation as well?

Is there an ACC adaptive cruise control installed on the 2018 model?

When the cruise control is on and there are no cars in front, does it automatically accelerate and decelerate? Does anyone else have the same situation?

Can the premium version, which only has cruise control, be upgraded to adaptive cruise control?

After upgrading the central control screen, the car's audio sometimes works fine, sometimes only the right loudspeaker works, and sometimes there's no sound at all. What's going on?

Is anyone interested in buying a 2022 HS7 with only 10,000 kilometers on it? It's practically a new car.

Can the 2019 EcoBoost 245 Yuexiang Edition be upgraded with lane departure warning and adaptive cruise control?

Can we retrofit adaptive cruise control (ACC) on our Territory?

Does the 2023 Macan 2.0T come with standard cruise control or adaptive cruise control? Can someone explain this?

How well does the car's adaptive cruise control work in traffic jams? Is it practical? I'm only interested in its performance in traffic jam situations.