Import Showcase is part of an eight-city tour operated by ImportXpressions that also includes stops in Boston, Washington D.C. Toronto and Miami. Lime Rock Park and ImportXpressions will go full-throttle all the way to the redline by making the Memorial Day weekend show a two-day event.

More than 600 show cars and hundreds of display booths filled with the latest automotive products are expected to be at Lime Rock. The show also will showcase the hottest cars from the import racing scene and the best import racing creations from tuner shops throughout the East.

The top 100 cars from Sunday's show will be on display again on Memorial Day and will take part in a series of parade laps in front of 20,000-plus spectators at the Lime Rock Park Grand Prix. These drivers also will have the opportunity to come back later in the season and test their cars at full speed on Lime Rock's historic 1.53-mile road course.

Show car categories include: Best European Car, Best BMW (along with Best 3 series, 5 series and M class BMWs), Best Porsche (and Best 993, 996 and Boxster), Best Mercedes, Best Volkswagen, Best Audi, Best Asian Class (and Best NSX, Supra, RX7, Honda/Acura, Mazda, Mitsubishi, Toyota & Nissan) and general categories for best domestic car, best two-door and four-doors, best paint, best graphics, best SUV, best motorcycle, and more.