How is the stability and acceleration of the MG6? Is the car stable at high speeds?

I tested the MG6 on the highway, and its acceleration is great, but at high speeds (above 140), the car feels a bit light and requires steady handling.

The MG6 has strong acceleration because it’s turbo, reaching 0-100 in about 7-8 seconds. But the suspension is a bit stiff, which means you need to be more focused when taking sharp turns.