CarMax Announces Gas Card Giveaway on carmax.com.

Submit a Car Review with a Photo and Enter to Win a $300 Gas Card

RICHMOND, Va. -- CarMax, Inc. (NYSE:KMX) the nation's largest retailer of used cars, wants your feedback on your current car or truck. Drivers are encouraged to review their vehicles on carmax.com and enter to win a gas card*.

Online visitors can submit a review of their car beginning Oct. 6 through Dec. 1 and enter to win a gas card worth $250. One winner per week will be chosen for eight weeks. From those car reviews submitted with a photo, one additional winner will be selected at the end of the eight weeks to win a $300 gas card.

"First-hand customer car reviews offer valuable insight and knowledgeable opinions for people looking for information during the car-shopping process," said Ann Yauger, director of carmax.com. "We are excited to offer carmax.com visitors the opportunity to share their experiences on carmax.com and win a valuable gas card."

By logging onto the Customer Reviews section of carmax.com, consumers can read and write car reviews on specific makes and models included in CarMax's nationwide inventory. The CarMax customer car review service provides a five-star rating system that allows consumers to rate vehicles on attributes such as comfort, performance, appearance and quality.

The CarMax website can be used to research information on various makes and models of vehicles. The website showcases vehicles with multiple photos, the no-haggle price, and information on features, options, fuel economy and customer reviews.

About CarMax

CarMax, a FORTUNE 500 company, and one of the FORTUNE 2008 "100 Best Companies to Work For," is the nation's largest retailer of used cars. Headquartered in Richmond, Va., CarMax currently operates 99 used car superstores in 46 markets. The unique CarMax consumer offer provides our customers the opportunity to shop for vehicles the way they shop for items at other national retailers, and it is structured around four customer benefits: low, no-haggle prices; a broad selection; high quality vehicles; and a customer-friendly sales process. During the twelve months ended February 29, 2008, the company retailed 377,244 used vehicles and sold 222,406 wholesale vehicles at its in-store auctions. For more information, access the CarMax website at http://www.carmax.com.

* No purchase is necessary to enter. To enter and review official rules, please visit: www.carmax.com/enUS/popup/official-rules.html