Looks like a bit of HDR (typically Luminance HDR if you use FOSS). There are also several techniques to get pseudo-HDR with Gimp.
But while on the tractor picture the rest of the picture is fine so you can go HDR on the whole picture, in your won picture the surroundings are not that good and using HDR on them will make them stand out more. So to make a nice picture from this you have to cut out the car and either:
- transplant it on a completely different background, but if this one is also HDR everything has to match perfectly (color balance, light direction/shadows)
- keep it on the same background, but reduce its visibility with selective blur/desaturation/colorization, which is what I did in a very similar case.