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2026 Chevrolet Tahoe vs 2026 Chevrolet Trailblazer

Published figures side by side. Rows where our sources have no value for a vehicle read “Not available”. Configurations differ within a model year, so ranges are shown where they apply.

Specification comparison
Specification2026 Chevrolet Tahoe2026 Chevrolet Trailblazer
Engine
EngineVaries by configuration: 3.0L 6-cylinder turbocharged, 5.3L 8-cylinder (SIDI), 6.2L 8-cylinder (SIDI)Varies by configuration: 1.3L 3-cylinder turbocharged (SIDI), 1.2L 3-cylinder turbocharged (SIDI; FFV)
Displacement3.0 L to 6.2 L1.2 L to 1.3 L
Cylinders6 to 83
AspirationVaries by configuration: TurbochargedTurbocharged
Fuel typeVaries by configuration: Diesel, GasolineVaries by configuration: Gasoline, Flex fuel
Transmission and drivetrain
TransmissionAutomaticAutomatic
Gears109
DrivetrainVaries by configuration: RWD, 4WDVaries by configuration: AWD, FWD
Fuel economy and range
Combined24 mpg (9.8 L/100 km) to 16 mpg (14.7 L/100 km)31 mpg (7.6 L/100 km) to 27 mpg (8.7 L/100 km)
City22 mpg (10.7 L/100 km) to 14 mpg (16.8 L/100 km)30 mpg (7.8 L/100 km) to 26 mpg (9.0 L/100 km)
Highway26 mpg (9.0 L/100 km) to 18 mpg (13.1 L/100 km)33 mpg (7.1 L/100 km) to 29 mpg (8.1 L/100 km)