2021 Toyota Prius Prime

Sedan PHEV Plug-in Hybrid
Toyota Prius Prime 2021
54MPG Combined
1 Trim
← 2020 2021 2022 →
Updated February 27, 2026

The 2021 Toyota Prius Prime Sedan provides 54 combined MPG. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.

2021 Toyota Prius Prime Specifications

SpecValue
Combined MPG54 combined MPG
City MPG55
Highway MPG53
Body StyleSedan
Fuel TypePHEV
DriveFWD
Available Trims1

Annual Fuel Cost

Based on EPA estimates, the 2021 Toyota Prius Prime costs approximately $800 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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