I need more garage space

So Ive been playing for a couple of days and the biggest problem for me is that I have too little garage space! My solution was to keep upgrading and fusing cars but that takes too much money. I've barely been managing due to the daily task money + reoccurring tasks + ads money + campaign money. Now that ive run the campaign dry, I lost like an income of around 50K a day. Now I have too many cars and too little money. Please help.

https://preview.redd.it/pv1mzqewvs9h1.jpg?width=2400&format=pjpg&auto=webp&s=7c9808d7fb85ce84360337bbf03bebb1b271dc0e