2023 GMC Sierra 4WD vs Rivian R1T 21 inch Performance Dual Large2023 Fuel Economy & MPG Comparison

GMC Sierra 4WD vs Rivian R1T 21 inch Performance Dual Large mpg, GMC Sierra 4WD vs Rivian R1T 21 inch Performance Dual Large fuel economy, GMC Sierra 4WD vs Rivian R1T 21 inch Performance Dual Large gas mileage

GMC Sierra 4WD: DieselRivian R1T 21 inch Performance Dual Large: EV
2023 GMCSierra 4WD2023 RivianR1T 21 inch Performance Dual Large
Combined MPG24 MPG78 MPGe
City MPG2282
Hwy MPG2774
Annual Fuel Cost$3,500$950
NHTSA SafetyN/AN/A
Recalls07
SegmentStandard Pickup Trucks 4WDStandard Pickup Trucks 4WD

The 2023 Rivian R1T 21 inch Performance Dual Large gets better fuel economy — 78 vs 24 combined MPGe.

Lower estimated annual fuel cost: $950 vs $3,500.

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