andrew1cohen
Well-Known Member
- First Name
- Andrew
- Joined
- Mar 11, 2022
- Threads
- 25
- Messages
- 73
- Reaction score
- 11
- Location
- 94122
- Vehicles
- Tayvan GTS, June BMW M4 Convert, Audi, Alfa Romeo
- Thread starter
- #1
Hi:
I have a GTS on order -- I should see it in late December or early January.
My wife, the CFO of the family, wants me to run some numbers on the cost of ownership. Right now, I drive a 2015 BMW M4 convertible -- I bought it used in early 2018 for $54k, and it's worth ~$32k as a trade-in. Annually, it costs me cost about $15k a year, including depreciation, maintenance, gas, and insurance for 10k to 12k miles a year
For my Taycan, my wife wants me to keep it under a 50% to 60% increase, or less than $24k a year averaged over 5 years. Here are my calculations:
-- $14,320 a year in depreciation, average over 5 years (the GTS is $179,000 inc tax and I'm assuming a 60% residual -- (60% is not what Porsche will give me in a lease, but what I can actually get when I sell it in 5 years)
-- $2,500 in maintenance, tires each year, plus minor stuff
-- $1,000 for electricity (we have solar, help at EA?)
-- $2,800 for Insurance
-- $4,000 for the after-tax cost of tying up an extra $100,000 in a non-appreciating asset.
For an average of $24,620 a year. Darn close!
Do you think my numbers are reasonable, especially the 60% residual after five years?
No need to comment on this exercise! It's important to my wife
Thanks!
I have a GTS on order -- I should see it in late December or early January.
My wife, the CFO of the family, wants me to run some numbers on the cost of ownership. Right now, I drive a 2015 BMW M4 convertible -- I bought it used in early 2018 for $54k, and it's worth ~$32k as a trade-in. Annually, it costs me cost about $15k a year, including depreciation, maintenance, gas, and insurance for 10k to 12k miles a year
For my Taycan, my wife wants me to keep it under a 50% to 60% increase, or less than $24k a year averaged over 5 years. Here are my calculations:
-- $14,320 a year in depreciation, average over 5 years (the GTS is $179,000 inc tax and I'm assuming a 60% residual -- (60% is not what Porsche will give me in a lease, but what I can actually get when I sell it in 5 years)
-- $2,500 in maintenance, tires each year, plus minor stuff
-- $1,000 for electricity (we have solar, help at EA?)
-- $2,800 for Insurance
-- $4,000 for the after-tax cost of tying up an extra $100,000 in a non-appreciating asset.
For an average of $24,620 a year. Darn close!
Do you think my numbers are reasonable, especially the 60% residual after five years?
No need to comment on this exercise! It's important to my wife
Thanks!
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