New vs Used Tesla Model Y: The Math on Which is the Smarter Buy

Hey everyone, Dennis here from DennisCW. If you're eyeing a Tesla Model Y – the most popular Tesla out there – you're probably wondering: should I go new or used? Especially with killer deals like 0.99% APR financing on new models. In this post, I'll break down the pros, cons, and the actual math to help you decide. We'll focus on the Model Y since that's what most folks are hunting for.

If you're about to pick up a new Tesla, grab my free Delivery Checklist here (link in bio/description). It covers everything to inspect at delivery and what to do if something's off.

Pros and Cons: New Model Y

Pros:

Ultra-low 0.99% APR financing – Beats used car rates hands down.
Full warranty: 4 years/50,000 miles basic + 8 years battery warranty.
Latest hardware (HW4) for future-proofing Full Self-Driving (FSD).
Customizable options and trims like Premium RWD.
3 months free FSD with a Tesla referral code (use mine here for up to $1,000 off + FSD trial).

Cons:

Higher upfront price (~$45K+ for RWD).
Insurance might sting a bit more (though similar to used).
Faster initial depreciation.

Pros and Cons: Used Model Y

Pros:

Lower price: $30K–$35K for HW4 models.
Still get Autopilot/basic features.
$99/month FSD subscription option.

Cons:

Higher interest rates (5–7% average on 72-month loans).
Shorter/no warranty left.
Harder to find exact trim (e.g., Premium RWD).
Avoid HW3 vehicles – Use tools like [Tesla ROR](link from Chad) to filter for HW4.

Pro Tip: Check inventory on Tesla's site or Tesla ROR for HW4 used models around $30K–$35K.

The Financing Math: New vs Used

Let's crunch numbers. Assume $10K down, 72 months, 7.25% tax.

Used Model Y ($35K):

6% APR
Monthly: ~$520
Total Interest: ~$6,000
Total Cost: ~$46,000

New Model Y (~$50K MSRP incl. tax):

0.99% APR
Monthly: ~$680 (higher, but...)
Total Interest: ~$1,400
Total Cost: Lower long-term

Key Insight: If financing, new wins big on interest savings + warranty. Pay cash? Used might edge it. But keep new Teslas long-term to offset depreciation.

![Financing Comparison Chart] (Imagine a simple table or chart here – new saves ~$4,500 in interest alone!)

Other Incentives Ending Soon

20,000 miles free Supercharging (for gas-to-EV switchers) ends this Wednesday – order now!
Use referral for 3 months free FSD.

Selling your current EV? Plug offers thousands more (4–6K over competitors). Instant quote in 15 mins, pickup in 2 days. Check Plug here.

Quick Updates

Cybertruck Silent Recall: Early PCS units failing (charging at 24–48A). Book service if affected.
Model Y Top Seller: #1 in CA, NV, WA!
Upcoming: Voyager trip planner with AI routing, weather, multi-stops.

Final Recommendation

Go new if financing – low rates + warranty outweigh the price gap. HW4 future-proofs for FSD. Used only if cash buyer and HW4 confirmed.

Questions? Drop a comment. For half-off FSD or inquiries, hit the inquiry form.

Thanks for reading – like, subscribe, and see you in the next one!

Partners: Plug, 3W floor mats (DENNIS35 for 35% off), Jowua accessories (DENNIS code).

New vs Used Tesla Model Y: The Math on Which is the Smarter Buy