Simple, data-informed guides to help U.S. drivers understand the real cost of buying, owning, financing, fueling, charging, and replacing a vehicle.
How Much Does a Car Depreciate in 3 Years? (2026 U.S. Guide)
See how much a typical U.S. car may depreciate after three years, what affects resale value, and how to estimate depreciation for your vehicle.
How Much Does It Cost to Drive a Car Per Mile in the U.S.?
Learn how to calculate your real cost per mile, including fuel, maintenance, depreciation, insurance, financing, taxes and fees.
EV vs Gas: Which Costs Less to Drive in 2026?
Compare current U.S. gasoline and residential electricity costs and see how efficiency changes EV and gas cost per mile.
60 vs 72 Month Car Loan: How Much More Interest Do You Pay?
A longer auto loan can reduce the monthly payment while increasing total interest. Compare 60- and 72-month loans.
How Much Car Can I Afford? A Practical U.S. Budget Guide
Work backward from a comfortable monthly budget instead of choosing a vehicle from sticker price or dealer payment alone.
Lease vs Buy a Car: Which Costs Less Over 3 Years?
Compare leasing and buying over the same three-year period, including payments, fees, mileage, depreciation and resale value.
Should I Repair My Old Car or Replace It?
Compare the real cost of a repair with the financing, depreciation and running costs of a replacement vehicle.
How Much Gas Do You Use in a Year? Calculator & Formula
Estimate annual gallons and gasoline spending using yearly mileage, MPG and your current gas price.
How Much Does a 500-Mile Road Trip Cost in Gas?
See how MPG and gasoline prices affect the fuel cost of a 500-mile U.S. road trip.
When Does an EV Pay for Its Higher Purchase Price?
Estimate an EV break-even point by comparing the upfront price difference with annual energy and ownership savings.
Is Better MPG Worth Paying More for a Car?
Calculate how many years of fuel savings it can take to recover the higher purchase price of a more efficient vehicle.