Gary Sheehan is uniquely positioned to provide professional test driver services for promotional or vehicle dynamics analysis purposes. Gary has extensive racing experience in many types of vehicles, including formula cars, sports racers, touring cars and virtually every type of street car. Gary’s engineering education combined with his studies of electronic vehicle stability systems and braking systems give him an edge in understanding how these system operate and the effect they have on chassis dynamics. Sheehan’s experience with all drivetrain configurations (FWD, RWD, AWD) and induction options (NA, turbo gas, turbo diesel, supercharger) translates into an ability to get any vehicle configuration up to speed and provide in-depth analysis feedback very quickly.

In addition to analyzing a given vehicles performance characteristics, Sheehan can also work with you to maximize performance potential through chassis tuning and options for improving power delivery. Manufacturers to one-off special builders can greatly benefit from professional vehicle dynamics feedback before finalizing product designs.

Finally, Sheehan’s extensive racing background makes him the perfect resource for aftermarket tuning companies that are looking to improve their products or showcase their creations in promotional events such as Time Attacks or track days. Gary will get your car up to its maximum potential very quickly to take on the competition as well as provide you critical feedback to further improve performance immediately at the track through tuning or in the future through component design changes.

Whether you are writing an article doing a head-to-head tuner comparison, filming a television program highlighting the performance aspects of a given vehicle or looking for late pre-production chassis and power delivery analysis, Gary Sheehan’s professionalism, experience, ability and dedication will validate your efforts, extract maximum performance and give you vital feedback that can be used to improve your product.

Click here to discuss having Gary Sheehan help you get the most out of your next testing event.

Examples of professional test driving services:

Road & Track SPEED Magazine
“Track Monsters” Vehicle Comparison














European Car Magazine
“1.8T Challenge” Tuner Competition