CFrame:Lerp() camera is jittery

Hey all, when I use this script:

local RunService = game:GetService("RunService")
local car = script.Parent.Car.Value
local p = car.Body.Cam
local cam = workspace.CurrentCamera

cam.CameraType = "Scriptable"
cam.FieldOfView = 50

	local carSpeed = car.DriveSeat.Velocity.Magnitude
	local smoothness = 1000 / (carSpeed / 10)
	local pos = p.CFrame *, 1, 5)
	cam.CFrame = cam.CFrame:Lerp(pos, 0.3)
	if carSpeed > 100 then
		cam.CFrame = cam.CFrame *, 1) / smoothness, math.random(-1, 1) / smoothness, math.random(-1, 1) / smoothness)

to make a car camera, the lerping always twitches behind the car. Is there any way to fix this?

Why not just use tween service instead of lerping? Sounds like it’d be a little more simpler.

In this context, TweenService does not achieve what I am looking for.

Can you show a video of the camera glitching?

Also if I had to guess, I would say it has to do with the fact that you are using math.random() at the bottom.

As you can see, while its driving, the car jitters. The math.random() is for the camera shake.