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Car Studies and Research

Comprehensive data-driven research to help you find your next car, truck or SUV

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Image for The Longest Lasting Cars Most Likely To Reach 250,000 Miles

The Longest Lasting Cars Most Likely To Reach 250,000 Miles

Toyota, Lexus, and Honda dominate the top-ranked vehicles with the best chance of reaching a quarter-million miles and beyond
Image for The Longest Lasting Car Brands Most Likely to Reach 250,000 Miles

The Longest Lasting Car Brands Most Likely to Reach 250,000 Miles

Led by Toyota, Japanese brands dominate the longest-lasting rankings
Image for Used Cars Under $20,000 Are Getting Much Harder To Find

Used Cars Under $20,000 Are Getting Much Harder To Find

Only one in nine 3-year-old used cars now costs less than $20K
Image for Tesla Leads a Sharp Rebound in Used EV Prices

Tesla Leads a Sharp Rebound in Used EV Prices

Higher gasoline costs lead to a dramatic used EV price increases, led by double-digit price gains for all four Tesla models
Image for The Most Popular Car Colors in America

The Most Popular Car Colors in America

White, black and gray dominate today's car market
Image for The Most- and Least-Driven Cars: Hybrids Lead Annual Mileage, EVs Trail Gas Vehicles

The Most- and Least-Driven Cars: Hybrids Lead Annual Mileage, EVs Trail Gas Vehicles

Compared to gas vehicles, conventional hybrids are driven 10.3% more miles and EVs are driven 10.8% fewer miles
Image for Gas Price Spikes Hit Western States and Large SUVs Hardest

Gas Price Spikes Hit Western States and Large SUVs Hardest

Annual fuel costs increased the most in Wyoming and Utah, and the least in New York and Hawaii
Image for Rising Gas Prices Add $706 to the Cost of Driving a Gas-Powered Car

Rising Gas Prices Add $706 to the Cost of Driving a Gas-Powered Car

EV energy costs rose by just $11 between January and April, while fuel costs for trucks, minivans, and large SUVs jumped by $1,000 to $1,600
Image for Used Hybrid Demand Up 41.8% as Non-Tesla EV Prices Plunge

Used Hybrid Demand Up 41.8% as Non-Tesla EV Prices Plunge

Even as gas prices rise, used car shoppers are embracing hybrid technology while non-Tesla EV demand falters
Image for Ford Is the Most Recalled Brand, Mercedes Is the Least Recalled

Ford Is the Most Recalled Brand, Mercedes Is the Least Recalled

These are the best and worst cars and brands for shoppers looking to avoid recall-related hassles
Most Popular Studies

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Image for What Trim Is My Car? How To Find a Car’s Trim Level
What Trim Is My Car? How To Find a Car’s Trim Level

These are the best ways to identify a vehicle’s trim when it’s missing, incorrect, or unclear
Image for The Most Colorful Car Brands and Models
The Most Colorful Car Brands and Models

More than half of Fiats are painted a non-grayscale shade, with the Fiat 500e and Volkswagen ID. Buzz colorful nearly three-quarters of the time
Image for Cities and States With the Biggest Drop in Used Car Affordability
Cities and States With the Biggest Drop in Used Car Affordability

Used car prices are up nearly 50% in Rhode Island, Utah, Atlanta, Charlotte, and Miami
Image for America’s Most and Least Colorful Car Markets
America’s Most and Least Colorful Car Markets

Alaska and Cleveland are the most colorful car markets, but black, white, gray, and silver still dominate everywhere
Image for How To Get a Replacement Window Sticker for Your Car
How To Get a Replacement Window Sticker for Your Car

A missing window sticker doesn’t mean you can’t verify a car’s original price and equipment
Image for How To Verify Installed Options Before Buying a Used Car
How To Verify Installed Options Before Buying a Used Car

Make sure what the seller says matches the vehicle’s equipment and price
Image for How To Buy a Used EV: Range, Battery Health and What To Check
How To Buy a Used EV: Range, Battery Health and What To Check

A 10-step guide to finding a used electric vehicle that fits your driving needs and budget as gas prices surge
Image for Window Sticker vs. Build Sheet: What’s the Difference?
Window Sticker vs. Build Sheet: What’s the Difference?

What a vehicle originally cost and came with vs. how it was built at the factory
Image for The 5 Best Free Window Sticker Lookup Tools for Car Shoppers
The 5 Best Free Window Sticker Lookup Tools for Car Shoppers

Where to find free window sticker lookups to easily check a car's original options, price, and more
Image for What Is a VIN Generator and Why Car Buyers Should Care?
What Is a VIN Generator and Why Car Buyers Should Care?

Protect yourself from fake VINs and costly used-car scams to ensure you're buying a legitimate car
Image for How To Check a Vehicle’s MSRP With Its VIN
How To Check a Vehicle’s MSRP With Its VIN

Use a car's VIN to find its original MSRP and gain a key advantage in your negotiations
Image for How To Determine Engine Size From a VIN
How To Determine Engine Size From a VIN

A VIN check is for more than just vehicle history — it can also reveal the car's original engine specs

Best Car Rankings for 2026

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Best SUVs
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Best Electric Cars
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Best Electric Compact Cars
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Best Hybrid SUVs
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Best Hybrid Cars
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Best Midsize SUVs
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Best Luxury SUVs
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Best Small SUVs
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Best Electric SUVs
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Best Sports Cars
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Best 7-Seater SUVs
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Best Small Cars

Safest Car Rankings for 2026

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Safest SUVs
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Safest Small SUVs
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Safest Compact Cars
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Safest Small Cars
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Safest Trucks
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Safest Electric Cars
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Safest Sedans
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Safest Midsize SUVs
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Safest Sports Cars
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Safest Luxury SUVs
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Safest Minivans
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Safest Hybrid Cars

Best Gas Mileage Rankings for 2026

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Best Gas Mileage SUVs
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Best Gas Mileage Trucks
Image for Best Gas Mileage Small SUVs
Best Gas Mileage Small SUVs
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Best Gas Mileage Large SUVs
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Best Gas Mileage Hybrid SUVs
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Best Gas Mileage Sedans
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Best Gas Mileage Minivans
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Best Gas Mileage Hatchbacks
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Best Gas Mileage Sports Cars
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Best Gas Mileage Luxury SUVs
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Best Gas Mileage Hybrid Cars
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Best Gas Mileage Full-Size Trucks

Most Reliable Car Rankings for 2026

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Most Reliable SUVs
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Most Reliable Trucks
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Most Reliable Luxury Cars
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Most Reliable Luxury SUVs
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Most Reliable Sports Cars
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Most Reliable Compact Cars
Image for Most Reliable Electric Cars
Most Reliable Electric Cars
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Most Reliable Small SUVs
Image for Most Reliable Small Cars
Most Reliable Small Cars
Image for Most Reliable Minivans
Most Reliable Minivans
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Most Reliable Hybrid Cars
Image for Most Reliable Full-Size Trucks
Most Reliable Full-Size Trucks