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2020 Chevy Tahoe vs. 2021 Chevy Tahoe

2020 Chevy Tahoe vs. 2021 Chevy Tahoe

2021 Chevrolet Tahoe


2020 Chevrolet Tahoe

122.9 cubic feet

Max Cargo Space

94.7 cubic feet

Engine Options

5.3L EcoTec3 V8

Standard Engine

5.3L EcoTec3 V8

Diesel Engine

Not Available

Forward Collision Alert


Automatic Emergency Braking


In search of a new Chevy Tahoe for sale in Dawsonville? Compare the 2020 Chevy Tahoe vs. the 2021 Chevy Tahoe to find out which Chevy SUV best suits your lifestyle and budget. Both models offer seating for up to nine passengers and plenty of advanced safety features, but the 2021 Tahoe provides greater cargo space in addition to more engine options. Explore 2020 vs. 2021 Chevy Tahoe models online before visiting us near Cumming to take a test drive!

2020 Tahoe vs. 2021 Tahoe: Cargo Space & Dimensions

Depending on which Tahoe trim you choose (regardless of the model year), you can expect your vehicle to seat 7-9 passengers. The two iterations vary in terms of cargo space and dimensions, though. For maximum interior space, choose the 2021 Tahoe for your Gainesville travels:

2021 Tahoe Interior Space & Dimensions

  • Max cargo space: 122.9 cubic feet
  • Vehicle length: 210.70 inches
  • Vehicle height: 75.90 inches
  • Front head room: 42.3 inches
  • Front leg room: 44.5 inches
  • Front shoulder room: 66 inches

2020 Tahoe Interior Space & Dimensions

  • Max cargo space: 94.7 cubic feet
  • Vehicle length: 204 inches
  • Vehicle height: 74.4 inches
  • Front head room: 42.8 inches
  • Front leg room: 45.3 inches
  • Front shoulder room: 64.8 inches

The 2020 Tahoe shares similar interior dimensions, but you can access more cargo room in the newest iteration of this model.

2020 Tahoe vs. 2021 Tahoe: Engines

Both Chevy SUVs come standard with a 5.3L V8 engine, but the 2021 version offers three engines options while the 2020 version offers two:

2021 Tahoe Engine Options

  • 5.3L EcoTec3 V8: 355 hp and 383 lb-ft of torque; standard on the LS, LT RST, Z71, and Premier
  • 6.2L EcoTec3 V8: 420 hp and 460 lb-ft of torque; standard on the High Country
  • Duramax 3.0L Turbo-Diesel: 277 hp and 460 lb-ft of torque; available on the LS, LT, RST, Premier, and High Country

2020 Tahoe Engine Options

  • 5.3 EcoTec3 V8: 355 hp and 383 lb-ft of torque; standard on all trims
  • 6.2L EcoTec3 V8: 420 hp and 460 lb-ft of torque; available on the Premier

Which Tahoe Model is Right for Me?

In addition to more interior space and more engine options, the 2021 Tahoe adds standard features like Forward Collision Alert and Automatic Emergency Braking (available on the 2020 version). However, you can access classic Chevy features like the Chevrolet Infotainment System on both model year options. You’ll have access to 4G LTE Wi-Fi in addition to Wireless Apple CarPlay® and Android Auto Compatibility. If you’re on a budget, though, you can save by shopping for previous models like the 2020 Tahoe in our used vehicle inventory.

Ready to go for a test drive? Contact our team at your convenience! You can even apply for financing online to get the process started. Our team is standing by to help you find your perfect Tahoe model for your Alpharetta commute! Looking for the same great features but need extra room? Consider the 2020 and 2021 Chevrolet Suburban model from John Megel Chevrolet. If you need help comparing the two models, take a look at our 2020 Suburban vs. 2021 Suburban comparison guide today!

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