Welcome!
Credit Karma scores are not used by any lenders for lending decision, so consider them “for entertainment only”. Suggest you take some time reading through
And: credit score is just the first of several things that might (and are usually, not always) checked to qualify for a lease:
- income
- debt to income ratio (DTI)
- auto loan/lease history
- bureau history (how long has your credit file existed)
To name a few. An 800 FICO v8 score doesn’t mean you get to lease an X7, but the credit worthiness part of the application won’t return a “No” and bomb out of the flowchart.
If these were FICO v8s from all 3 bureaus, I’d tell you that you’re pushing Tier 3 on some brands, and your bureau age and lack of auto history is going to give any credit analyst pause, irrespective of the current rate/lending environment.
Get your 3 bureau FICO scores and start monitoring them, go buy something (relatively) inexpensive and used that you can finance and pay-off in 1-2 years, then consider a lease. You probably aren’t a candidate right now.