Re.Car illustration! XL

Previously, when I was creating a car illustration, I thought that the image was dark, but since the night background was specified, I thought it might be something like this, but when I was creating an image for a Halloween project, I discovered the cause. For non-XL images, the images tend to collapse when the CFG scale is increased, so I added Dynamic Thresholding (CFG Scale Fix) to readjust the CFG scale value, but when used on XL, it is not compatible with MODEL. Maybe the image becomes white, blurry, or almost pitch black. So, here is the same prompt as in the previous image, but with Dynamic Thresholding (CFG Scale Fix) removed.