S-Class vs EQS




I see them as separate factors unless the plan is to keep a car longer than 3 years
I'm usually ready for something new every 3 years or so so leasing works, from a business perspective leasing also works well because I can write off both cars. If you write off foe business and depreciate you have to keep a car 5 years or you have to pay recaptured depreciation. A leased car is just an expense so when you trade out you just trade one expense for another expense.




I also don’t mess with selling my cars I just trade them in.
Last edited by SW20S; Sep 1, 2025 at 06:48 PM.




If you are going or intend to change change cars every 3 years of less, then leasing is the only way to go. Depreciation in the first 5 years of ownership is your single greatest expense. When you lease you fix that expense.
In New York the sales tax is:
- When you buy on the full purchase price of the car:
- When you lease on the sum of the lease payments
Assume the purchase price is $75,000. The sales tax where I live is 8.625%. The sales tax is $6,487.
Now assume I lease for 36 months, the monthly payments are $1100. The total of the monthly payments is $39,600. The sales tax $3,415. That is a tax savings of $3,000.
I do not know about you, but every time I have owned a car when I go to trade the dealer does not even give me blue book. Selling privately is not really an option on a 2 or 3 year old car that has a value of $40,000 plus. Private sales at that price point are very difficult, plus you have total strangers coming to your house.
I know of no one who wants a new car every 2,3 or 4 years that does not lease. Buying and trading in every few years is the least efficient use of your money. It should never be done.
Finally, when you lease, at the end of the lease you are free to go where you want and buy what you want. The freedom to choose what you want at the end of the lease is invaluable.
Last edited by JTK44; Sep 1, 2025 at 07:27 PM.
With that even if sometimes I’m a little upside down the tax savings helps.




If you speak to your accountant ask him which will trigger an audit quicker: depreciating a car or writing off the lease, I know of no accountant who will advise buying and depreciating.
If you intend to write the car off, then why are making something simple - a monthly lease payment - into something complicated: depreciation, keeping track of mileage, etc.
As I posted if you are changing cars every 2/3 years and it is a luxury car, in a private sale you are looking for a buyer who has $40,000 plus in his pocket. What inevitably happens, is you decide it just easier to either sell it to a dealer or trade it in: Either way you know what is going to happen and it is not being kissed by the dealer!
Finally, if you are a businessman, keeping capital for business is important: it make no sense to tie up $75,000 plus (working capital) in a car that is depreciating.
There is an old saying in business that is appropriate and should be forgotten:
Last edited by JTK44; Sep 1, 2025 at 07:42 PM.




I also don’t mess with selling my cars I just trade them in.
The depreciation is greatest the first year and then next the second year: The only thing more expensive than buying and trading very two years is buying and trading every year.
If your intention is too keep the car less than 3 or even 4 years, then never buy: only lease!
The Best of Mercedes & AMG




With that even if sometimes I’m a little upside down the tax savings helps.
You are also correct that if you buy and trade, the value of the trade reduces the purchase price of the new car for sales tax purposes.
What so many people do not calculate is the use of money when you buy:
For example, if you pay $75,000 for a car and keep it for three years, you have tied up $75,000 for three years: at just 5% the loss of income on the $75,000 is $11,250: The $11,250 must be added into your cost when you buy.
Not adding in to the cost of buying, use of money, is an error.




If you are going or intend to change change cars every 3 years of less, then leasing is the only way to go. Depreciation in the first 5 years of ownership is your single greatest expense. When you lease you fix that expense.
In New York the sales tax is:
- When you buy on the full purchase price of the car:
- When you lease on the sum of the lease payments
Assume the purchase price is $75,000. The sales tax where I live is 8.625%. The sales tax is $6,487.
Now assume I lease for 36 months, the monthly payments are $1100. The total of the monthly payments is $39,600. The sales tax $3,415. That is a tax savings of $3,000.
I do not know about you, but every time I have owned a car when I go to trade the dealer does not even give me blue book. Selling privately is not really an option on a 2 or 3 year old car that has a value of $40,000 plus. Private sales at that price point are very difficult, plus you have total strangers coming to your house.
I know of no one who wants a new car every 2,3 or 4 years that does not lease. Buying and trading in every few years is the least efficient use of your money. It should never be done.
Finally, when you lease, at the end of the lease you are free to go where you want and buy what you want. The freedom to choose what you want at the end of the lease is invaluable.
My personal experience with multiple cars shows that these points may not apply to everyone. My average ownership period is usually shorter than a 3-year lease. However, I know how to sell my cars effectively and can contact the right people and negotiate more than well. The fact that you never received the Blue Book KBB trade-in value is a red flag, so yeah, you are right about not buying so u can avoid selling yourself (lease maybe better here for you, I don’t know)... In my experience, I have never received less than the KBB trade-in value, and I always sold for more than KBB trade or just around it… The first thing I do is to present a printed page that I know what the KBB trade value is, along with a number of similarly equipped cars on the market and how much they are retailing for.. That leaves no room for the dealer to low ball me; we meet in the middle, and we’d be both happy. I have always negotiated slightly above the KBB trade in, always. The relationship with the dealer is also important. Consignment has always been an option for me, which has a big advantage, at least with my BMW dealer. My Mbenz dealer probably wouldn’t but I never tried, and even worse, the GM that I know has left. I also never finalize a deal on the same day, and I am willing to delay and let the salesman call me again the next day, even if I am satisfied with the offer. I can often negotiate an additional 1-3K by pretending to leave or waiting until the next day.
Also, I don’t always go for brand new cars unless the market conditions are favorable and I am getting a substantial discount off the MSRP, combined with rebates and an excellent trade-in or consignment. I switch between certified pre-owned cars and brand new ones depending on the situation.
When selling, I haven’t needed to go to private sales for many cars, but 4 out of my last 11 were sold privately, and I made money on 3 of them this way, except one, even after owning them for ~1 year. One of my cars was sold to a forum colleague here in fact, and it was a great experience. I sometimes spend more energy and time selling a car, which is why I do it, but it’s worthwhile given how frequently I trade and my lower ownership cost compared to the positive experience and fun part of it.
Last edited by S_W222; Sep 1, 2025 at 09:52 PM.




My personal experience with multiple cars shows that these points may not apply to everyone. My average ownership period is usually shorter than a 3-year lease. However, I know how to sell my cars effectively and can contact the right people and negotiate more than well. The fact that you never received the Blue Book KBB trade-in value is a red flag, so yeah, you are right about not buying so u can avoid selling yourself (lease maybe better here for you, I don’t know)... In my experience, I have never received less than the KBB trade-in value, and I always sold for more than KBB trade or just around it… The first thing I do is to present a printed page that I know what the KBB trade value is, along with a number of similarly equipped cars on the market and how much they are retailing for.. That leaves no room for the dealer to low ball me; we meet in the middle, and we’d be both happy. I have always negotiated slightly above the KBB trade in, always. The relationship with the dealer is also important. Consignment has always been an option for me, which has a big advantage, at least with my BMW dealer. My Mbenz dealer probably wouldn’t but I never tried, and even worse, the GM that I know has left. I also never finalize a deal on the same day, and I am willing to delay and let the salesman call me again the next day, even if I am satisfied with the offer. I can often negotiate an additional 1-3K by pretending to leave or waiting until the next day.
Also, I don’t always go for brand new cars unless the market conditions are favorable and I am getting a substantial discount off the MSRP, combined with rebates and an excellent trade-in or consignment. I switch between certified pre-owned cars and brand new ones depending on the situation.
When selling, I haven’t needed to go to private sales for many cars, but 4 out of my last 11 were sold privately, and I made money on 3 of them this way, except one, even after owning them for ~1 year. One of my cars was sold to a forum colleague here in fact, and it was a great experience. I sometimes spend more energy and time selling a car, which is why I do it, but it’s worthwhile given how frequently I trade and my lower ownership cost compared to the positive experience and fun part of it.
What you are describing, over the long run, is not possible: By getting above Blue Book or Blue Book, on your trade there is little room for the dealer to make a profit when he goes to either wholesale the car or sell your car which he needs to do to stay in business.. Hence, the discount on the new car is not as much.
Plus you are not accounting for use of money nor sales tax consideration. Tying up thousands of dollars in a car cost a lot of money. Paying sales tax every two years on a new purchase is also costly.
We all know, at least up to now, the residual values on a lease are supported: that means that at lease end the leased car is upside down: the car is not worth the residual: that is why at lease end 85% of leased cars are turned in. When you buy, the value of your car is below residual. You are already "behind the 8 ball".
If you sit down and work the numbers correctly, including use of money and sales tax, you will find that for someone who gets a new car every 2/3 years leasing not buying is the most economically efficient use of money. Plus there is much less work when you lease: at lease end just turn in the car and shop for whatever car suits your fancy - no hassle with a private sale, no negotiating with the dealer no waste of time.
Last edited by JTK44; Sep 1, 2025 at 11:01 PM.




And, no, the dealer is NOT making it up on the selling end all the time (sometimes yes, but not always. It's called negotiation). They are counting on a picky person like me to bring the car at least a few time for warranty repair. That's literally the same joke that the GM and I repeat each time I negotiate hard. That's where most dealers make money, and that's why dealers don't care about out of state buyers for negotiations. A local buyer is worth a lot more money than the sale/trade numbers because of the fact he'll be there for service. All these are factors to consider during negotiations (How many cars your bought for service, how many times service had seen your car/cars over the years, etc). If you lack this vision for negotiations, then there is no doubt you are doubting all of what I said. I am not bragging about anything; we are just (virtual account users) here. You just want to frame things as if there is no way I know what decisions to do and that the dealer is taking advantage of me somehow. No; I've been around this for so long and I know the ins and outs of it and I know what am doing. If that's not the case for you, am sorry for you, but some of us know how to handle it and make good decisions without being taking advantage of by a dealer (e.g.: Aiming for a healthy balance between what am getting vs what am leaving for the dealer)
Wrong. I live in a state where I only pay taxes on the trade difference. Meaning if I buy a car for 100K today, trade it for 90K a year after, and I buy another car for 90L, I pay zero taxes on my new car. I would have lost tax portion on 10K only over 2 cars, in this particular example (e.g.: about 500-600 USD)
Last edited by S_W222; Sep 1, 2025 at 11:23 PM.
At the end of the day, I don't really care how they allocate the money as long as I am getting the payment I want, if it makes it work for them to give me more on the trade and less discount, whatever!
Last edited by SW20S; Sep 2, 2025 at 01:47 PM.





