<prompt> Human: I work in finance in a highly volatile sector where my income can vary wildly year to year. Im 28 and have made somewhere around 150-200k the last few years, but this year will be making around 1.2 million because of favorable market conditions. Im getting married in a few months but we have already paid for the major expenses. Wife will have an income of around 80k.Current assets: 401k: 90k Company sharescant be sold: 50k Brokerage account:40k Checking: 15k Debt:NoneIm expecting a bonus of around 600k in post tax income later this year that I want to put mostly towards a home. Theres no guarantee Ill ever have a year like this again and dont want to let lifestyle inflation take over, but I do want to get a car for personal use. A lot of my coworkers drive brand new BMWs or Range Rovers that are over 100k, but I cant help but feel that would be irresponsible. Am I being overly conservative? What do you think is a reasonable budget for a highly uncertain future income stream?Thanks!  <response>: Those 2018 corollas look kinda cute 