Well....I'm probably a lot more casual with terms and concepts than a lot of people here. And Brad Pitt would have to be lying naked on a spreadsheet for me to show some interest in it. So....you might want to ask a grownup?
I consider a car purchase an expense (the outright purchase), but then an ongoing debit category that would have things in it like: registration/insurance/maint/gas/oil/speeding tickets...oh wait, you sound sensible so no speeding tickets for you. ;-0
I consider a home mortgage as an ongoing expense, but mentally in the back of my mind I also consider the equity in it as a floating % of my net worth: "in today's market if I sold this place I would make xx for it". There are a ton of expenses with home ownership. So they would probably appear as a debit somewhere in a grownup spreadsheet. And as you age and head closer to FI your predictions will be : "we need xx to live but the house will be paid of in 20xx so that means we deduct the mortgage..." we will therefore only need xx to live and a total of xx to retire."
As for 'good'...it sounds great to me!!! You sound like an amazing young couple. If you are aiming to save >50% of your income/soon to be dual income you're both heroes to me!
But again: my world view isn't mainstream America (nor is anyone's on this board).
Also, off topic: please, please do online research about any car. As in: Kelly Blue Book and Cars.com and TrueCar. Go to the dealer's website, look at the online price and email them (without your phone number or they'll pester you for LIFE) "What is your best cash price? I'll be buying a car this week...I've looked at xx dealership but thought I'd see if you could beat their price." Also you could try: "I have a trade in but not sure I'll use it, and I'm checking with the credit union but my credit score is xxx and I want to know if I qualify for your 0% financing."
There are supposed discounts for car buying...Costco/AAA/etc. but bottom line: if you go in strong, with a printed folder of your facts "here's a screenshot of KBB price on this vehicle WITH this equipment package" you will be golden. You can NEGOTIATE as low as $200 below "dealer invoice" (which has nothing to do with their true cost....it's what they show you to 'prove' they're not making you pay MSRP). Be prepared to be firm, spend a little time in the tiny negotiation room and then say "I can see you're not going to give me the price I need: I'll have to try xx dealership now. Goodbye." and walk.
They'll call you within 24 hours...usually with some sort of discount. Free money, baby!
You can PM me if you want but it might take me a day or so to get back to you.