Portsmouth Used Car Superstore

2219 Lafayette Road
Directions Route 1
Portsmouth, NH 03801

  • Sales: 855-971-6141
  • Service: 844-300-1680
  • Parts: 855-971-8181

Pre-Owned Inventory

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Portsmouth Used Car Superstore has a wide selection of used cars, trucks and SUVs. Located at 2219 Lafayette Road (Route 1) in Portsmouth, NH, we strive to maintain the best and most comprehensive inventory of Pre-Owned vehicles.

Check out our Pre-Owned Specials for up-to-date promotions, or visit our Featured Vehicles, highlighting both new and used vehicles. If we do not have your ideal vehicle, simply complete the CarFinder form and we will search New England and send you an email when we have it in stock. We also offer an online Finance Application and Trade-in Appraisal Form. Click on any vehicle and use our handy links to email the vehicle info to a friend or share it with them via Twitter or Facebook.

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Trade Appraisal


The Key Auto Group combines four locations in New Hampshire--Key Auto Center, Portsmouth Chevrolet, Portsmouth Used Car Superstore, and Salem Ford Hyundai--to give you the seacoast's best selection of used vehicles. We offer a wide variety of used cars, trucks, SUVs, minivans and more at the lowest prices.

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