Did I get a good deal?

I bought 2024 Mazda CX 30 Preferred model. I got the price of vehicle as $28, 695 , the doc fee $85, theft alarm $995, sales tax in California = $2,997.50, then DMV electronic reg= $33, warranty for 8 year / 100,000 miles = $2,070. Gap protection = $925 which made it to $35,780. Now, DMV (Department of Motor Vehicle) = vehicle license+ registration = $468.75, then the total is now $36, 249 . I put down $9,000 cash = $27,249.25 then with 1.9% APR it comes down to $28,077.12 to be paid in 3 years for $779.92 a month …

What do you all think? I feel like paid $8,000 in extra things like sales tax , gap , alarm for a car costing $28,695 - I paid $36,249.

This is purchase in California