For more than 35 years, Frankman Motor Company has been a family-owned fixture in Sioux Falls, South Dakota. What started in 1988 as a small family business — run out of a converted two-stall garage — has grown into one of the largest independent used car dealerships in the region, with more than 70,000 vehicles sold and a team of 65+ people who treat every customer like a neighbor.
Today, led by the next generation of the Frankman family, we keep 200+ hand-picked used cars, trucks, and SUVs on the lot — alongside one of the area's deepest selections of classic cars, muscle cars, and restomods. And because we think buying a car should be the easy part, everything lives under one roof: in-house financing for every credit situation, a full-service repair center, our collision and body shop, plus custom restoration and upholstery work.
Whether you're across town or across the country, we'll help you find the right vehicle and get it home. We proudly serve South Dakota, Iowa, Minnesota, and Nebraska — and ship nationwide.
We don't sell cars. We help people buy cars. — The Frankman Family
Family-owned and operated in Sioux Falls, South Dakota since 1988 — delivering quality used cars, expert financing, and full-service automotive care you can trust.
Every vehicle in our Sioux Falls inventory is hand-picked and inspected so you drive home with confidence — from trucks and SUVs to classic cars and daily drivers.
Browse InventoryFlexible financing options tailored to every budget. We work with a network of lenders to secure competitive rates — even if your credit isn't perfect.
Explore FinancingFrom routine maintenance to collision repair and full restorations — our certified technicians keep your vehicle running its best, all under one roof in Sioux Falls.
Schedule ServiceAs a family-owned dealership, we treat every customer like a neighbor. Honest pricing, no hidden fees, and a no-pressure experience — the way car buying should be.
Meet Our Team
