2020 GMC Sierra 3500HD vs. 2021 Toyota Tundra | NewCars.com

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2020 GMC Sierra 3500HD vs. 2021 Toyota Tundra Review

New 2020 GMC Sierra 3500HD

2020 GMC
Sierra 3500HD

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New 2021 Toyota Tundra

2021 Toyota
Tundra

See Details & Photos
MSRP*
Get Your Price
$37,000 to $66,900
Get Your Price
$33,675 to $53,050
Invoice* $35,002 to $62,618 $31,150 to $49,072
MPG - City N/A 13
MPG - Hwy N/A 17 - 18
Engine(s) V-8 V-8
Seating Capacity 3 - 6 5 - 6
Basic Warranty 3 years/36,000 miles 3 years/36,000 miles

*MSRP and Invoice prices displayed are for educational purposes only, do not reflect the actual selling price of a particular vehicle, and do not include applicable gas taxes or destination charges.

Comparison Review

Comfort
Passengers in the extended cab will be able to stretch out a lot more with the GMC Sierra 3500HD than the Toyota Tundra. The GMC Sierra 3500HD will be a favorite with tall drivers and their passengers, since it has much greater head- and legroom than the Toyota Tundra.

Cost
There are a lot of factors to consider when calculating the overall cost of a vehicle. The main consideration is Manufacturer's Suggested Retail Price (MSRP). The GMC Sierra 3500HD is somewhat more expensive than the Toyota Tundra. Another consideration is the Destination Charge, which is a standard charge for transporting the vehicle to the dealer from where it's built. Both the GMC Sierra 3500HD and the Toyota Tundra have similar Destination Charges.

Dimensions
Since the GMC Sierra 3500HD is much wider than the Toyota Tundra, finding a wide enough spot in a parking lot may be a bit more challenging. If you go with the GMC Sierra 3500HD, you may be circling the block looking for a space large enough to park more often than with the Toyota Tundra.

Drivetrain
With somewhat higher torque, the engine of the GMC Sierra 3500HD transmits a bit more power to the wheels than the Toyota Tundra.

Handling
The GMC Sierra 3500HD has a significantly larger turning radius than the Toyota Tundra, making it much more difficult to maneuver in and out of tight spots.

Performance
When considering towing capacity, the GMC Sierra 3500HD is clearly the choice over the Toyota Tundra for pulling heavy loads. The GMC Sierra 3500HD has a little more horsepower than the Toyota Tundra.

Utility
The GMC Sierra 3500HD offers a little more seating capacity than the Toyota Tundra, making it a better choice for those who often have a crew with them.

Warranty
The GMC Sierra 3500HD comes with essentially the same basic warranty as the Toyota Tundra.