Compare 2021 GMC Yukon Denali vs. 2021 Chevy Tahoe

2021 GMC Yukon Denali
2021 Chevrolet Tahoe

2021 GMC Yukon Denali


2021 Chevrolet Tahoe

6.2L 8cyl


5.3L 8cyl
420 HP


355 HP
15 city / 20 hwy*

Fuel Economy

16 city / 20 hwy*

Serving Fort Walton Beach, FL

If a large and luxurious SUV is what you have in mind for your next car, we invite you to explore the GMC Yukon Denali at Buick GMC Fort Walton Beach. This year’s Yukon Denali has some updates to its interior and exterior that give it a refreshed appearance and more technology. The 2021 Denali is also offered for the first time with a diesel engine in addition to a gasoline engine. The 2021 GMC Yukon Denali can be scheduled for an online test drive through our dealership. For convenience, you can visit the website of Buick GMC Fort Walton Beach to reserve the Denali and take it for a spin wherever you want to go. You’ll be able to learn more about the Denali through our knowledgeable staff, and you can find out how it outperforms competitors such as the 2021 Chevrolet Tahoe. The Denali has a more diverse list of performance options than the Chevy, and it also has a more luxurious appearance. The Yukon Denali is also a superior choice for comfortable and upscale interior.

Performance and Handling

When you schedule your 2021 GMC Yukon Denali online test drive, you’ll have a chance to try out one of two engines for the GMC. The standard power that you’ll get with this year’s Yukon comes from a V8 engine. The Denali’s engine gives the SUV a tow rating of 8,400 pounds and a power output of 420 HP. Both the gasoline engine and the available diesel have an identical torque output of 460 LB-FT. The Denali has a 10-speed transmission. Its average fuel economy is 18.4 MPG, which exceeds the Chevy’s average of just 17.4 MPG. The Chevy is not available with a diesel engine, and it doesn’t match the Yukon in towing power.

Interior and Design

With some upgrades and new features added to its interior in 2021, the GMC Yukon Denali is a more comfortable and tech-savvy SUV than ever. The Denali has two infotainment systems, including a 10.2-inch touchscreen in the front row and a 12.6-inch dual screen display system in the back. Wireless device charging is standard, along with a WiFi hotspot, Android Auto, and Apple CarPlay. The Denali has comfortable leather seats, which are heated and ventilated for the front occupants. The Denali also has a heated leather steering wheel. Fewer standard features are included with the Chevy Tahoe, which doesn’t have WiFi as a standard convenience. Only one infotainment system is included with the Chevy Tahoe, and you can only get a second infotainment display through a package for an added cost.


The Yukon Denali has a more luxurious and contemporary exterior compared to the Chevy. The Yukon has 20-inch wheels standard, but you can also upgrade to even larger 22-inch wheels. Power retractable side steps and a panoramic sunroof are included. The Chevy doesn’t offer power side steps, and a panoramic sunroof is only available if you choose a premium package.

Along with learning more about the GMC Yukon Denali at Buick GMC Fort Walton Beach from home, you can also take the SUV for an online test drive. Scheduling a 2021 GMC Yukon Denali online test drive is simpler than ever. All you need to do is press a button on our website to start your own personalized test drive of the Denali. Our expert staff will be available throughout your test drive to answer your questions about the Denali trim level and show you how its safety features and infotainment technology works. You’ll be able to try out all its neat amenities too, including retractable running boards and onboard WiFi hotspot. Along with the lengthy list of standard items that come with the GMC Yukon Denali, you can also ask to try out any of the extra add-on packages or amenities for towing, appearance, comfort, and more.

Contact Buick GMC Fort Walton Beach today to get more details on the 2021 GMC Yukon Denali and book the Yukon for an online test drive.

*All figures are EPA estimates. Actual mileage may vary.