This going to be a long and a bit vague because I don't want to be outed. BIL works for FIL's business and also has a well-paid part-time job. The part-time job is what he went to uni for. Think something like theatre/acting. SIL started working again after staying home with their DC for a few years. Since BIL will take over the business, he has received large gifts in kind and cash from PIL. Now one of the perks for BIL is that he gets to drive the cars that FIL buys for the business. These are usually practical cars that are good for transporting large items. When I was pregnant with DC1 we bought a used car with my money and BIL really likes our car. It is also a practical car, nothing fancy. It is just a bit "cooler" than what FIL bought for the business. Now the business car was up for replacement. FIL bought the same one model that he was replacing and didn't consult too much with BIL. BIL is moaning and complaining that he wants a car like ours. AIBU to think that he is ridiculous? If he wants a different car he should buy himself one. They are making plenty of money. They get free childcare from my MIL. Help with the mortgage. All part of the package to keep BIL working for the business. FIL pays him a salary too. It is not just the car. BIL is constantly complaining about not having this and that when they have much more than we do. They are also saving money, so it is not that he is stretched to the last penny. I cannot find it in myself to feel sorry for them. AIBU?