[This review was collected as part of a promotion.] Wow these hot wheels are super cool. This has became my sons favorite toy. He has lots of fun putting the tracks together and racing the cars. His favorite one is the blue one. His creativity is amazing and this toy makes that possible. He plays with them on the carpet and to get them to go faster he puts them on the couch to roll down. Great product. Thank you Mattel.

[This review was collected as part of a promotion.] My son loves anything cars related. This kept him busy for hours once we put it together. The assembly was easy and it was a perk that it came with cars. I highly recommend this to anyone with a car’s obsessed kid!

[This review was collected as part of a promotion.] This track is super easy and convenient to set up and use anywhere. The double sided track adds to the fun of racing and the cars that come with it are attention grabbing. Having 2 tracks makes racing with a friend an added bonus!

[This review was collected as part of a promotion.] My sons love it! I thought it was like every other hot wheels but this has kept my kids attention more than the others. I like that you can use any hot wheel car and seems to transfer easily. Definitely a great toy for my kids!

[This review was collected as part of a promotion.] My wife and son assembled this in about 5 minutes. The box was easy to open and all the parts are well constructed. The countdown tower was a very cool touch. If you launch before the countdown is done you are going nowhere. My son immediately grabbed the cars it came with and we raced them a couple of times. He then went and grabbed a bunch more because he really looks forward to the wrecks.

[This review was collected as part of a promotion.] This is a fantastic racing track set that's the most fun with two kids (or adults) playing together. The starting lights jiggle down, and when the lights are green, the gate opens and the two racers can push the rubber-band-powered launchers. If both cars make it through the loop, usually only one makes it through the "crash zone" where the tracks cross. The first car to the end triggers the checkered flag, which falls over its track, so it's obvious who won the race. On the other hand, one kid can have a good time racing two cars (or just one at a time). The whole design of the track set is clever, so you get a fair race without any electronics. The loops have a stabilizer which means that the cars keep their speed better than some other simpler loop designs, and this makes the set more fun. When you put the set together, make sure that the "crash zone" piece is in the right direction -- before discovering our mistake, our cars didn't make it through. Even though the set has the "Ultra Hots" name, it doesn't seem to have anything to do with the Ultra Hots cars. Our set came with the Fast Fish and Torque Twister cars, which aren't very special or matched by weight. As a result, our kids had a great time trying out lots of different cars to see which were the fastest. If you can get 3 people to play, two can race and one can reset the finish line and send the cars back to the start. Another cool thing about the set is that the tracks are really nice: they're 16-inches long and have high sides and red and white stripes, so they're a big step up from the typical orange track. With the same connectors, you can combine this set with other tracks. All around, this is a great track set with everything you need to play!