Auto calculators
Buy, lease, or go electric — see the true multi-year cost of every option before you sign anything.
20–30%
first-year depreciation
$0.67
IRS mileage rate
6.5%
avg. new-car loan APR
All auto tools
(3)
Buy vs. lease a car
True 5-year cost of buying vs. leasing.
EV vs. gas break-even
How long until an EV pays off vs. gas.
New vs. used car
Real savings of buying a 2–3 year old car.
2026 auto snapshot
20–30%
first-year depreciation
$0.67
IRS mileage rate
6.5%
avg. new-car loan APR
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