Why can't my 2015 Hongqi H7 2.0T accelerate beyond 120 km/h on the highway? It shows "exceeds speed limit," but it used to accelerate easily before.

Is it normal for the car to be loud at 120 km/h on the highway?

I'm curious about the acceleration performance of the C40 or XC40, especially from 120 to 160 km/h, given their speed limit of 160. Are there any owners who have tested this?

If you're looking to buy a 2018 Hongqi H7 2.0T flagship version with around 50,000 kilometers, feel free to contact me.

Why can't my 2015 Hongqi H7 2.0T accelerate beyond 120 km/h on the highway? It shows "exceeds speed limit," but it used to accelerate easily before.

How can I remove the 120 km/h speed limit?

What is the RPM of the automatic 86 at 120 km/h on the highway cruise?

Does the Changan CS75 have a 120 km/h speed limit warning? How can I disable it?

The car starts to shake after reaching 120 km/h on the highway.

Is it normal for a 2014 1.6L manual transmission car to have the RPM exceed 3000 when driving at 120-130 km/h on the highway?

Are there any 2013 or 2015 Hongqi H7 models for sale?