Zorg
Well-Known Member
- Joined
- Nov 1, 2022
- Threads
- 9
- Messages
- 1,009
- Reaction score
- 1,231
- Location
- SF bay area
- Vehicles
- Model X
That's some strong opinion for someone who can't do basic math.
Sponsored
Exactly! I leased my 23 R1T in early 2024 when there were crazy lease deals. I built my own spreadsheet to compare options and also to convert lease nomenclature to an effective APR as if I was financing. Unfortunately, it was not so neat as JonKohler did so I never posted it. But I included all the factors Rivian provided before actually signing paperwork INCLUDING investment gains from having my money earn for 36 months (decremented by a monthly payment each month). At the time my expected overall investment gain was 6.3% per my investment advisor. Plus I had an effective APR of near zero (roughly $50 “rent” over the lease term). This turned into a $10K windfall that made leasing and holding to term the cheapest option. I did not include any electric company EV incentives and did not use them. But the key point here is one MUST understand how much the lease money factor vs investment gains. There is a crossover point with higher money factors where all the investment gains are wiped out and immediate buyout is warranted. But this is a critically significant missing piece of JonKohler’s analysis.You can make almost $11K in interest with the 90K over 36 months if you don't buyout the lease immediately.
Thanks for taking the time to step through all of this, I appreciate it. You've hit the nail on the head that if you have a near zero rent charge, then why not take free money in the form of leasing because you are getting that cash float for effectively free.Exactly! I leased my 23 R1T in early 2024 when there were crazy lease deals. ... Plus I had an effective APR of near zero (roughly $50 “rent” over the lease term).
Agreed 100%, and I think in general, this is a great educational point for anyone doing car transactions (and just managing finances).But the key point here is one MUST understand how much the lease money factor vs investment gains. There is a crossover point with higher money factors where all the investment gains are wiped out and immediate buyout is warranted. But this is a critically significant missing piece of JonKohler’s analysis.
| Break Even Analysis with Money Factors vs Investments | Values | Notes |
| Money Factor for my lease | 0.003520 | Money Factor = Lease Charge / [( ADJUSTED Capitalized Cost + Residual Value) * Lease Term] |
| Converted to APR | 8.45% | APR = Money Factor * 2400 (*24 here to have google sheets use the % calculator) |
| Cash you could hold if you otherwise DID NOT buy out the lease | $ 63,284.58 | For simplicity, let's just say that you did not select the purchase option and instead held all of the cash that you would have used for the buyout |
| Target investment return rate (i.e. APR/APY) | 4.00% | NOTE: For the sake of basic analysis, I'm just using a basic HYSA rate of 4%, and not accounting for taxes incurred over the period, as a HYSA interest would be taxable for me |
| Simple interest calculation | $ 7,594.15 | Simple Interest = Principal Amount Ă— Interest Rate Ă— Time NOTE: Does not include the marginal tax rate of what those interest gains would have been taxed on |
| Sanity Test 1: Delta of Rent charge vs Simple Interest | $ (8,196.83) | Basic sanity test: Will I get more in basic interest (not compounding, just super basic) vs the lump rent charge If positive: We are getting more interest than we're paying in Rent Charge <- GREAT for holding the lease! If negative: We're getting less interest than we're paying in Rent Charge <- Good for buyout |
| Future value with no withdrawls: Using FV (Future Value) calculation in google sheets, assuming you just take the cash and save it | $ 71,338.93 | NOTE: The FV function (Future Value) is ideal for calculating the future value of an investment with compound interest, particularly when you have periodic payments or a lump-sum initial investment. |
| Compound interest calculation based on no withdrawls | $ 8,054.35 | Future Value - intial cash NOTE: Does not include the marginal tax rate of what those interest gains would have been taxed on |
| Sanity Test 2: Delta of rent charge vs compound interest | $ (7,736.63) | Basic sanity test: Will I get more in compound interest vs the lump rent charge If positive: We are geting more interest than we're paying in Rent Charge <- GREAT for holding the lease! If negative: We're getting less interest than we're paying in Rent Charge <- Good for buyout |
| Future value WITH withdrawls to pay the lease: Using FV (Future Value) calculation in google sheets, assuming you just take the cash, save it day 1, but then pay the lease out of that bucket, what would we be left with at the end of that period | $ 53,396.27 | NOTE: This is exactly like the FV calculation above, but assumes you will use your investment/high yield savings/whatever to pay the lease, so we decrement the "Total Lease Payment" every single month NOTE: Does not include the marginal tax rate of what those interest gains would have been taxed on |
| Sanity Test 3: What if we just paid the lease from the investment, held to the end of the lease period, how much would we be short for buying out the car at the end? | $ (9,888.31) | If this is positive, that means holding my cash was a great idea, because now I'm right side up If this is negative, that means I'm still in the hole and need more money to buy this asset |
Thanks, and I agree. Everyone's financial situation is different. This approach is very specific for folks who were going to buy it straight out anyway.The credit plus other lease incentives saves a ton over buying outright. So why would people not take advantage of this?
TLDR, yes, via the Lease first, then buy that out immediatelySo, @JonKohler, after all the analysis, discussion and inputs is it your decision to buy it outright?
We used to do the same. We didn't want two car payments at any given time.TLDR, yes
For me, I like to fully own at lease one vehicle, and loan/lease another. My wife has a loan on hers, so I was going to buy it straight up anyways. This was just a way to buy it with less cash flowing out the door.
The alternative, for me / the wife, was to simply cut them a check and use the "Pay in full" option.
Great! That works too. I edited my previous comment for clarity. When I said buy outright, I meant the end result is "I own it". The path I took to get there was lease for less than 1 month, and then buy the leaseWe used to do the same. We didn't want two car payments at any given time.
We did buy our R1S outright using the Rivian's Plaid ACH. It was done all online and no cashier's check needed.
| Simple interest calculation | $ 7,594.15 | Simple Interest = Principal Amount Ă— Interest Rate Ă— Time NOTE: Does not include the marginal tax rate of what those interest gains would have been taxed on |
I already catered for that with "Future value WITH withdrawls to pay the lease"
Simple interest calculation $ 7,594.15 Simple Interest = Principal Amount Ă— Interest Rate Ă— Time
NOTE: Does not include the marginal tax rate of what those interest gains would have been taxed on
You need another tweek to the model. This interest total would only be true if you never made lease payments ... in which case the car is likely repo. To get a valid interest number you need to remember to subract your monthly lease payment each month from to $63,284. For example if your monthly lease payment was $400, after 36 months you would have received about $6,882 interest at 4%.