5 Perks of Choosing a Certified Pre-Owned Buick or GMC

July 18th, 2025 by

Shopping for your next vehicle doesn’t have to mean choosing between peace of mind and a great deal. If you want the confidence of a new car with the value of a used one, a certified pre-owned Buick or GMC could be your perfect match. 

These vehicles offer more than just a lower price tag. They come loaded with exclusive perks that make every mile more enjoyable. Curious what sets CPO models apart from the rest? This blog explores the top five reasons to get in gear with a certified pre-owned vehicle from Thompson Sales

What Is a Certified Pre-Owned Vehicle?

First things first–what, exactly, is a certified pre-owned vehicle? A CPO is a late-model, low-mileage vehicle that has passed a manufacturer-backed inspection. These cars meet strict criteria for quality and reliability. 

A certified pre-owned Buick or GMC adds to the security already established by these long-trusted brands. They come with a range of benefits that go beyond what regular used cars offer. Plus, you don’t have to overpay for a (insert Bob Barker-style voiceover) brand-new car! 

Now that we’ve covered what a certified pre-owned Buick or GMC means, let’s dive into what it means for car shoppers. 

Certified pre-owned used car sign on a building

1. A Rigorous Vehicle Inspection Process

Every certified pre-owned Buick or GMC undergoes a comprehensive 172-point inspection by trained technicians. This check covers everything from the engine and transmissions to the brakes, suspension, and interior features. 

Only cars that pass every checkpoint earn the CPO badge. This means you drive away in a vehicle you can trust to go the extra mile. The service center at Thompson Sales has four world-class GM technicians who deliver the best results possible. 

2. Extended Warranty and Benefits 

CPO GMC and Buick vehicles come with two factory-backed warranties:

  • A 12-month/12,000-mile Bumper-to-Bumper Limited Warranty
  • A 6-year/100,000-mile Power Train Limited Warranty

You’ll also enjoy complimentary scheduled maintenance for your first two visits. This helps you keep your vehicle in top shape right from the start.

Fantastic Bonus Features You’ll Find in a Certified Pre-Owned Buick or GMC

Every Certified Pre-Owned GMC or Buick comes with a trial subscription to OnStar® to keep you safe on the road. You’ll also get a trial of SiriusXM®, so you can enjoy a wide variety of music, sports, and podcasts on your drives. These added perks make your ownership experience even more rewarding and convenient.

3. Lower Depreciation for Your Certified Pre-Owned Buick or GMC

A huge benefit to CPO vehicles is avoiding the steepest part of the depreciation curve. New cars lose value quickly in the first few years. Certified pre-owned models, on the other hand, have already taken that initial hit. 

This means your investment holds its value better. You may even be able to afford a higher trim or more features for your budget. By choosing the economical option, you can experience luxury without sacrificing affordability. 

Hand holding a miniature truck with $100 bills rolled on top

4. Roadside Assistance in Case of Emergencies

You’re never alone on the road with a CPO GMC or Buick. Every certified vehicle includes 24-hour roadside assistance. You’re covered for: 

  • Flat tires
  • Dead batteries
  • Accidental lockouts
  • And any other unexpected event

If your car needs warranty repairs, courtesy transportation is available. This ensures you’re never stranded (so put down the hitchhiker’s thumb!). Additional perks include a free vehicle history report and a 3-day/150-mile exchange policy for extra confidence in your purchase. 

5. Higher Resale Value When You Decide to Upgrade

CPO vehicles often retain their value better than regular used cars. The features we already covered–from stringent inspections to comprehensive warranties–deliver quality for the long haul. You’ll enjoy years of performance and comfort until you decide it’s time to upgrade. 

Even if you love your vehicle, life changes happen. Starting a family, moving for a new job, or just wanting a change can all be reasons to get a different car. Your CPO GMC or Buick can command a higher resale price, making it a smart long-term investment.

Interior of a used Buick Envision

Browse Certified Pre-Owned Buick and GMC Vehicles at Thompson Sales

Ready to get on the road with a certified pre-owned Buick or GMC? Check out our inventory to find your dream car at an affordable price.