GA8, 2017 model, manufactured in June 2019. When driving at 140 km/h, there's a noticeable vibration. What could be the issue? Also, when I step hard on the accelerator and try to reach 160-180 km/h, there's a strange noise, like gears grinding. What could be causing this?

Is it normal for my 2008 Touran manual 2.0 to run at 3500 RPM at 120 km/h and 4000 RPM at 140 km/h on the highway?

Iveco Ousheng, the new car was registered on June 1st. When driving above 110 km/h, the steering wheel starts to shake. Is it serious?

Does this car feel unstable when driving at 160 km/h on the highway?

My Mitsubishi ASX struggles to go beyond 140 km/h on the highway, even with the pedal almost to the floor. The RPM is between 2600-2800. Usually, when driving, the accelerator feels a bit sluggish. Does anyone know what could be the reason?

GA8, 2017 model, manufactured in June 2019. When driving at 140 km/h, there's a noticeable vibration. What could be the issue? Also, when I step hard on the accelerator and try to reach 160-180 km/h, there's a strange noise, like gears grinding. What could be causing this?

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.

The car body vibrates at 130 km/h? What could be the reason?

Does the Acura RDX have auto hold parking? And how can the 180 km/h speed limit be removed?

What could be causing the hesitation at 80 km/h in an Elysion?

Does anyone else feel a strange noise from the roof of their GWM Tank when driving at speeds of 170 km/h or more?