What is the top speed of your Eclipse Cross? When I floor the accelerator, the highest I can reach is 160 km/h, and it drops to 140 km/h on slight inclines.

Try turning off the fuel economy mode.

When driving at high speeds over 170 km/h, the car feels a bit unstable. Does this mean the chassis isn't that great?

Occasionally drove up to 140 km/h, but didn't dare to go faster, worried about getting a speeding ticket!

I accidentally hit 150 once, but I didn't floor it.

The accelerator got stuck on the floor mat 😂😂

At 195, there's no response if you push further. On a downhill, it can go a few kilometers faster. Going 170-180 is pretty easy, and it doesn't feel unstable.