Nintendojo

Review, by Austin Starr: "Asphalt Urban GT doesn't participate in much of the innovation that makes the DS special, but oddly enough, it's still a fun racer that offers some very cool multiplayer features." [Score: 7.4 out of 10]
http://www.nintendojo.com/reviews/NDS/view_item.php?1101008558

GameFAQs

Offers information, codes, reviews, FAQs, and a message board.
http://www.gamefaqs.com/portable/ds/data/924894.html

GameSpy DS

Review, by Dave Kosak: "So, if you need the realistic tracks and real vehicles, Asphalt: Urban GT will deliver. Otherwise, you'll probably want to get your DS racing kicks elsewhere." [Score: 2 out of 5]
http://gba.gamespy.com/nintendo-ds/asphalt-gt/575109p1.html

GamePro

Review, by Four-Eyed Dragon: "At the end, this is one racer that looks good, but its performance under the hood rumbles with little fanfare."
http://www.gamepro.com/nintendo/ds/games/reviews/39830.shtml

GameSpot

Review, by Ryan Davis: "It doesn't really take great advantage of many of the features that make the DS unique, but Asphalt is still fundamentally an enjoyable arcade-style racer, regardless of the platform." [Score: 7.5 out of 10]
http://www.gamespot.com/ds/driving/asphalturbangt/review.html

Game Revolution

Review, by Joe Dodson: "After playing some Asphalt Urban GT, you’ll just want to break your Nintendo DS." [Score: C-]
http://gr.bolt.com/games/ds/racing/asphalt_urban_gt.htm

Open Site

Information, box art, quotes, and links.
http://open-site.org/Games/Video_Games/Driving_and_Racing/Racing/Asphalt_-_Urban_GT/

GamingMoz

Offers box art, release dates, and game data.
http://www.gamingmoz.org/games/g159/nintendo-ds/asphalt-urban-gt/