The Bumper Automotive Guide

Forensic advice for buying, maintaining, and protecting your vehicle.

I am BUYING a car

Don't get ripped off. Get the used car inspection checklists, negotiation scripts, and scam warnings you need to win.

I OWN a car

Take care of your car. Learn the maintenance secrets and repair tips that keep your car running well.

Articles For You

Switch between buying and ownership, narrow by topic, or search the library—same forensic lens as the rest of Bumper Car Advice.

The Two Types of EV Owner And Almost Nothing In Between

28% of EV owners have serious regrets. New survey data reveals why range anxiety doesn't fade after purchase and which side you'll land on.

The Pre-Purchase Inspection: The Best $150 You Will Ever Spend

A pre-purchase inspection (PPI) is a mechanic’s check before buying. It reveals hidden issues and is the highest-value step to avoid costly surprises.

The True Cost of Ownership: Why the Sticker Price is a Lie

A cheap luxury car is often a financial trap. Learn how to calculate the True Cost of Ownership (TCO), including the "Silent Wealth Killer" (Depreciation) and hidden maintenance costs.

Open Recall Lookup: How to Find & Fix Safety Defects for Free

Driving a recalled car is dangerous and unnecessary. Learn how to check for open recalls by VIN, why repairs are always free, and what to do if you are buying or selling a car with an active recall.

Only One in Three People Think EVs Save Money on Fuel Costs

A new survey of over 2,000 drivers reveals that 67% of non-EV owners believe switching to electric would save them $0 on fuel — and why closing that knowledge gap matters more than gas prices.

Outlasting the Loan: How Used Cars and Long-Term Ownership Took Over the U.S. Road

76% of Americans now drive used cars, and 83% own their vehicle outright. Explore the latest used car ownership statistics, average vehicle age data, and what's driving long-term ownership trends in 2026.

Bumper provides forensic automotive advice to help consumers make informed decisions. Whether you're buying your first car or maintaining a fleet, our expert guides cover financing, inspections, negotiations, maintenance, repairs, recalls, and emerging automotive technology.