Alex Gurney, 2007 Grand-Am Rolex Series Daytona Prototype Champion
"The iracing.com simulation is far and away the most realistic driving simulation I've ever seen. This is definitely not a 'game'. The graphics are stunning, the tracks look virtually identical to the real thing, and the cars move and react in a way that will train you to be a better, smoother driver. I am addicted!"

Justin Wilson, F1 and Indy Car Driver
"Accuracy is the most important thing. In the iRacing simulation, the corner spacing and radii are exactly right. Bumps, camber changes, curbing, changes in surface all have an influence on the optimal line, and iRacing has that level of detail. It's great for learning tracks and cars, but even if you already know a track, you can refresh yourself, so you're not spending the first session getting up to speed. You can attack straight away."

Bobby Labonte, 2000 NASCAR Sprint Cup Champion
"I actually met David Kaemmer several years ago when he was with Papyrus. I truly believe he is the best in the business when it comes to racing simulations. I'm really impressed with the iRacing format. It helps develop self-discipline in your racing, which really separates it from just playing a video game."

AJ Allmendinger, Stock Car Driver
"Regardless of what you drive, for real-world racers this is a tool. It's dead on. The bumps, the elevation changes, how you drive the track - it's dead on.

"At Mazda Raceway Laguna Seca, Turn 6 is for me the toughest corner because it is so fast and so edgy. And in the sim it feels exactly the same as in real life; you kind of hold your breath and hope you come out the other end."

Chris Dyson, 2003 American Le Mans Series LMP675 Champion
"Formula One teams have made increasing use of simulation technology over the past several years. Now, iRacing.com is bringing the same benefits to everyone else in motorsport. It's real seat time without the cost of taking the racecar to the track. In the next few years, everyone will be using simulation to prepare for their races; the teams that adopt the technology first will have a huge advantage."

David Green, 1994 NASCAR Busch Grand National Champion
"The iRacing sim is equally beneficial to a driver who's brand new to the sport or someone with 20 years experience. A new driver can learn all the right skills and avoid picking up bad habits. For somebody with experience, you can reconfirm your feel for a particular track and hone your skills. Either way, you can get prepared without all the cost of going to the track and running the real cars."

Adam Burrows, 2007 Grand-Am Koni Challenge Street Tuner Class Champion
"With the championship on the line, I used the iRacing.com simulation to prepare for the KONI Challenge finale at VIR, where I hadn't raced for a couple of years. It's not like a video game; the vehicle dynamics are spot on. You have to be precise because the car behaves like a real racecar. Even without physically experiencing the g-forces, I could actually sense the rotation and load transfer as if I were in the real car."

Gary Rodrigues, President, Star Mazda Championship Presented by Goodyear
"iRacing.com has created a unique, incredibly accurate motorsports experience that is the next best thing to being behind the wheel of the real Star Mazda race car... and you can do it from the comfort of your living room. Race drivers tell us the experience is very useful in learning a new track or getting ready to re-visit one you're already familiar with."

Leighton Reese, Grand Am GT Class Team Owner & Driver, Banner Racing
"... online track time is very valuable, and I'm saving a ton on tires"

Ron Capps, NAPA NHRA Funny Car Driver
"iRacing.com for me is simply the best of both worlds. Any serious sim racer knows that Dave Kaemmer has always been on the leading edge of sim racing and that is why anytime you log onto iRacing.com, there is a good chance you will be racing against some of the best professional race car drivers in the real world. Trust me, there is no sim site more realistic, with the quality of online racing ,and more importantly the ease of use than iRacing.

"I race on iRacing.com because I know that whenever I want to race with the best real racecar drivers and the best sim racers in the world, iRacing.com is the only place to find that. You will not find any sim racing site with tracks and cars more realistic than here on iRacing and absolutely no sim site that is as easy to navigate as iRacing. Bottom line, if this is where the professionals race to stay good, don't you think you should as well?

Don Knowles, Four-Time SCCA National Champion
"There is never enough track time, so to be able to get on a sim and experience realistic, high quality and valuable "track time" is almost unbelievable. It has changed the way racers can prepare and promises to do so even more in the future. There is not a single front row racer I know now who does not do data analysis, and in 5 or 10 years, there won't be one who does not spend time, and save money, on the sim."

Alex Ardoin, Star Mazda Championship Driver
"For real drivers, iRacing.com is a tool, not a toy. They've done such an amazing job of digitally re-creating the Star Mazda race car and the tracks we race on that you can save several laps of expensive track time by re-familiarizing yourself through the iRacing service; you can pick up right where you left off last time you actually raced on that track."

Rob Slonaker, Professional Driving/Racing Coach and former Skip Barber Racing School Chief Instructor
"Driving the perfect lap is all about executing a plan for that lap.
The iRacing simulation is so accurate, you can develop and master that plan at a fraction of the cost of trying to do it in a real car. When you do arrive at the track after practicing on iRacing, you have all your references and you are already up to speed."

Eric Prill, SCCA Driver
"As the best racing drivers can attest, motorsports simulations are a very real training tool, and iRacing.com has developed and outstanding system not only for highly-paid professionals, but for the people who race every weekend across the country in SCCA events. In addition to being an outstanding training tool, iRacing provides close, organized racing that any current or potential driver can be a part of regardless of the time of day, the weather conditions outside or if you even have a race car in your garage. Whether you want to work on a particular track or just get in some additional racing, iRacing is something every racer should have."