Car Calc Pro

An "Outstanding" review from the Mac Observer.
A Summer's Top Ten iPod Touch app by Appolicious.
Included in iSmashPhone's "10 Apps That Will Help You Buy and Sell Cars With Your Smartphone", with this as the only auto loan calculator listed.
A "New and Noteworthy" and "What's Hot" iPad and iPhone Finance application.

Calculate monthly payments for auto loans.
Loan terms from 1 to 7 years, rates up to 25.9%.
Compare 2 loans side by side.
Enter a loan amount, rate and number of months, and immediately see your monthly payment.
Compare buying vs. leasing.
Also, calculate the total cost of buying a car, including purchase price, trade in, down payment, any outstanding loan and other fees, and sales tax.
Discover total cost of owning the car, by including insurance, maintenance and fuel costs.
Also, double-check the dealer and calculate your own lease payments.

Email any and all results.

Create a summary report of purchasing and operating the car.