Build a Bigger Grarage or Sell a couple cars ?

[ChimChim]

Here's a couple of thoughts...
1) How long do you anticipate staying at this house?
...10, 15, 20 years?
2) Will your neighborhood (real estate values) support a 4/5 car garage?
...check with a local realtor...they should be able to help you with the return on your investment.
3) What hobbies do you and your wife like to do?
...my wife and I like gardening and she likes to paint/crafts so an artist studio/craft area and garden shed areas are on our list for when/if we expand our footprint.

If you are going to stay there for awhile and the real estate values in your neighborhood will support it AND your better half will utilize it could be a win-win.

Last 2 thoughts...periodically car mags will run "garage" issues ...check out Hemmings Classic Car Magazine Oct 2021 (issue #205) they had an inside look at home garages. One guy from Cali built in a lounge (couch and tv) so that his wife could sit out there with him while he works on his cars.

Improving your home is usually a solid investment but remember garages don't sell homes, kitchens, baths and bedrooms do so take in the full picture of your real estate investment for other improvements not just the garage.

Best of luck!
C