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Specifications Comparison: 2018 Chevrolet Suburban vs 2021 Chevrolet Suburban

Researched By The AutoPadre Staff

Gas Mileage

2018 Chevrolet Suburban

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
Fleet5.3L V8None162319.5
Fleet5.3L V8None152218.5
LS5.3L V8RWD162319.5
LS5.3L V84WD152218.5
LT5.3L V8RWD162319.5
LT5.3L V84WD152218.5
Premier5.3L V8RWD162319.5
Premier5.3L V84WD152218.5

2021 Chevrolet Suburban

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
Fleet5.3L V8None162018
Fleet5.3L V8None151917
High Country6.2L V8RWD142017
High Country3.0L I6RWD212724
High Country6.2L V84WD131916
High Country3.0L I64WD202623
LS5.3L V8RWD152017.5
LS3.0L I6RWD212724
LS5.3L V84WD151917
LS3.0L I64WD202623
LT5.3L V8RWD152017.5
LT3.0L I6RWD212724
LT5.3L V84WD151917
LT3.0L I64WD202623
Premier5.3L V8RWD152017.5
Premier3.0L I6RWD212724
Premier5.3L V84WD151917
Premier3.0L I64WD202623
RST5.3L V8RWD152017.5
RST3.0L I6RWD212724
RST5.3L V84WD151917
RST3.0L I64WD202623
Z715.3L V84WD151917

2018 Chevrolet Suburban

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
Fleet5.3L V8None15.010.012.0
Fleet5.3L V8None16.011.013.0
LS5.3L V8RWD15.010.012.0
LS5.3L V84WD16.011.013.0
LT5.3L V8RWD15.010.012.0
LT5.3L V84WD16.011.013.0
Premier5.3L V8RWD15.010.012.0
Premier5.3L V84WD16.011.013.0

2021 Chevrolet Suburban

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
Fleet5.3L V8None15.012.013.0
Fleet5.3L V8None16.012.014.0
High Country6.2L V8RWD17.012.014.0
High Country3.0L I6RWD11.09.010.0
High Country6.2L V84WD18.012.015.0
High Country3.0L I64WD12.09.010.0
LS5.3L V8RWD16.012.013.0
LS3.0L I6RWD11.09.010.0
LS5.3L V84WD16.012.014.0
LS3.0L I64WD12.09.010.0
LT5.3L V8RWD16.012.013.0
LT3.0L I6RWD11.09.010.0
LT5.3L V84WD16.012.014.0
LT3.0L I64WD12.09.010.0
Premier5.3L V8RWD16.012.013.0
Premier3.0L I6RWD11.09.010.0
Premier5.3L V84WD16.012.014.0
Premier3.0L I64WD12.09.010.0
RST5.3L V8RWD16.012.013.0
RST3.0L I6RWD11.09.010.0
RST5.3L V84WD16.012.014.0
RST3.0L I64WD12.09.010.0
Z715.3L V84WD16.012.014.0

Go to the Chevrolet Suburban Gas Mileage Data.

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