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
Recent Price Reductions
Frequently Asked Questions
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.