Car Loans; excel calculator

TiziteLayinLow

Senior member
Aug 18, 2003
493
0
0
well im trading in my car - which btw - i love car depreciation but thats another topic.

im making an excel spreadsheet so i can mess with numbers and get payments and what not.. i have it made up but my numbers dont match their numbers.

i got approved for 5.74% on a used car.

the car is $13,995.. they are giving me $3000 for my car and pay off is $4905 on it.

nothing down.. ya ya i know

dont i simply take 13995 * [tax rate] = get total tax --- [tot. tax]+13995 = financed amount

financed amount * 5.74% = year interest * years of loan = total interest

financed amount + total interest = x

x / months of loan = monthly payments?


if not does any one have an excel doc. to do this for me, with neg. equity figured in there??


thanks guys
matt enderle


 

ArmenK

Golden Member
Oct 16, 2000
1,600
1
0
That is not how you calculate interest. There is something called compounding which comes into effect.
 

sygyzy

Lifer
Oct 21, 2000
14,001
4
76
Where is the surprise here? Looks like the dealership was right.

And listen to ArmenK.
 

beer

Lifer
Jun 27, 2000
11,169
1
0
Originally posted by: TiziteLayinLow
well im trading in my car - which btw - i love car depreciation but thats another topic.

im making an excel spreadsheet so i can mess with numbers and get payments and what not.. i have it made up but my numbers dont match their numbers.

i got approved for 5.74% on a used car.

the car is $13,995.. they are giving me $3000 for my car and pay off is $4905 on it.

nothing down.. ya ya i know

dont i simply take 13995 * [tax rate] = get total tax --- [tot. tax]+13995 = financed amount

financed amount * 5.74% = year interest * years of loan = total interest

financed amount + total interest = x

x / months of loan = monthly payments?


if not does any one have an excel doc. to do this for me, with neg. equity figured in there??


thanks guys
matt enderle
First result in Google
And gentlemen...we have a fine example of critical knowledge that seemingly was just left out of the basic high school cirriculum.