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Used Cars, Trucks, SUVs & Vans for Sale in Janesville, WI
Cool Car Guys carries one of Rock County's largest pre-owned selections — Chevrolet, Jeep, Nissan, Kia, Mazda, and Toyota among dozens of makes in stock, spanning sedans, SUVs, trucks, and minivans. Drivers from Janesville, Beloit, and Edgerton shop our lot for a hand-picked, competitively priced selection that's ready for a test drive today.
What You'll Find on Our Lot
- Sedans — fuel-efficient daily drivers from Chevrolet, Honda, Nissan, Hyundai, and Toyota
- SUVs — family-ready options from Jeep, Nissan, Mazda, Kia, and Chevrolet
- Pickup Trucks — Ram, Ford, and Chevrolet Silverado work and lifestyle trucks
- Minivans — spacious picks like the Chrysler Pacifica and Honda Odyssey
- Fresh trade-ins arrive weekly from sellers across Rock County, so our selection changes often
Why Shop Pre-Owned at Cool Car Guys
- Every vehicle is priced to move, with an estimated monthly payment shown up front
- A mix of budget-friendly and newer, low-mileage options in every body style
- Real photos and mileage listed for every vehicle — no surprises when you arrive
- Detailed feature listings so you can compare trim levels before making the drive from Milton or Whitewater
Why Buy From Cool Car Guys
- Get pre-approved online before you ever step on the lot
- Personalize your payment with our online payment calculator
- Get a real cash offer for your trade-in, even if you're not buying from us
- Friendly, no-pressure sales team that regularly helps buyers from Fort Atkinson and Delavan find the right fit
Serving Janesville and All of Rock County, WI
Located at 1600 Center Ave, Cool Car Guys is a short drive from Beloit, Milton, Evansville, Edgerton, Whitewater, Monroe, Brodhead, Delavan, and Fort Atkinson. Stop by Monday through Saturday to see our full inventory in person, or browse online and reserve your favorite before it's gone.
Ready to Find Your Next Car?
Browse our full pre-owned inventory online, get pre-qualified in minutes, or contact our Janesville showroom to schedule a test drive.
Frequently Asked Questions About Buying a Used Car in Janesville, WI
Does Cool Car Guys sell new cars, or only used?
We're a dedicated pre-owned dealership — every vehicle on our lot is used, which lets us offer more selection and value than a typical new-car showroom.
Can I get financing with less-than-perfect credit?
Yes. Our online pre-qualification process works for a range of credit situations — apply online to see your options before you visit.
Do you accept trade-ins?
Yes. Value your trade online for a cash offer, whether or not you're buying a vehicle from us.
How often does your inventory change?
Frequently — we take trade-ins and add new pre-owned arrivals on an ongoing basis, so it's worth checking back if you don't see the right fit today.
Where is Cool Car Guys located, and what areas do you serve?
We're at 1600 Center Ave in Janesville, WI, serving Rock County including Beloit, Milton, Evansville, Edgerton, Whitewater, Monroe, Brodhead, Delavan, and Fort Atkinson.