Help Jeremy save his car from being abandoned

I'm having trouble with the police due to mistaken identity and my vehicle was impounded for 6months for something I had nothing to do with. I believe the police have had a mix-up. At the time when the alleged incident was ment to have taken place, my car was parked at my neighbours house, it was locked and I even had the keys in my possession so my car couldn't have gone anywere. I believe someone with vehicle as mine, has taken my number plates and then after they were finished with them they put them back so I was none the wiser. But without sufficient proof it doesn't matter anyway and now somehow I have to try and come up with 6 months worth of impound fees and have them fully paid within the first 38 days otherwise I lose my Mercedes that Iv put alot of blood sweat and tears into over the 3 or 4 years Iv had it🤦 any sort of contribution will be appreciated immensely.