When I don't press the accelerator, the speed gradually drops to 0. What's going on?

What is the top speed and 0-100 km/h acceleration time for the Genesis G70?

Hi everyone, I have a 2015 GS5, 2.0. When I go above 60 mph, it feels very weak and sluggish, and I have to accelerate gradually. Is this normal?

When I don't press the accelerator, the speed gradually drops to 0. What's going on?

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.

When I press the accelerator deeply, the car jerks, but it's fine with light acceleration. What's going on? It's a 2014 manual elite model.

Hey drivers, anyone know why my car suddenly can't accelerate while driving? I press the gas pedal and nothing happens. 😩😩 Then, when I press the brake and then the gas pedal, it accelerates. What's going on? 😎

Help needed, fellow Peugeot owners! Ever since my little Peugeot went on a continuous uphill drive for over an hour a few days ago, it's been having issues. The RPMs go up, but the speed doesn't. It's not too bad when not on the highway, as pressing the accelerator quickly gets the RPMs and speed up. But once I'm on the highway and going over 80-90 km/h, I need to press the gas to at least 2000 RPMs for the speed to increase very slowly. On inclines, if I don't reach 2500 RPMs, the speed drops. I never had to go over 2000 RPMs on the highway before. What's going on? 🌹

When lightly pressing the accelerator at low speeds, there's a slight jerk, and when the RPM drops below around 1100, there's a dragging feeling. What could be the problem?

I didn't drive for two days, and when I started the car today, I noticed the engine warning light was on. For the first ten minutes or so, pressing the accelerator only increased the RPM, and the speed stayed below 20. After driving for about ten minutes, when I pressed the accelerator, there was a humming noise, and the speed gradually picked up. However, the fuel consumption display kept changing even when the car was parked or just started and not moving (or maybe I hadn't noticed this before). Can anyone advise what's going on? Has anyone experienced this before?

My car is a 2.0 naturally aspirated engine. When I gradually accelerate past 80 km/h, the car shakes a few times, and then it stops shaking. However, if I press the accelerator hard, this doesn't happen. I wonder what's causing this.