Vehicle profile
2022 Toyota Prius Prime
Hatchback · Midsize Cars

Specifications
What's under the hood.
- Horsepower
- 95 hp
- Cylinders
- 4-cyl
- Displacement
- 1.8L
- Fuel
- Plug-in Hybrid
- Drive
- FWD
- Body class
- Midsize Cars
- Doors
- 5
Federal recall campaigns
1 federal recall campaign.
How this compares
- vs 2022 Midsize Cars
- 0.48× the 2.1 campaigns averaged across that group (fewer than typical)
- Most-affected system
- ENGINE AND ENGINE COOLING — 1 of 1 (100%)
Derived from the federal campaign record across 2022 vehicles in the same body class. Counts are of campaigns, not of faults found.
21V734000
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWAREToyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022 Prius and Prius Prime vehicles. The Engine Control Unit (ECU) software may falsely detect an error and shut down the hybrid system, causing a loss of drive power.
Consequence: A loss of drive power increases the risk of a crash.
Remedy: Dealers will update the ECU software, free of charge. Owner notification letters were mailed November 18, 2021. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 21TB07/21TA07.
22/09/2021
Built with CarVector
One call. The same data you just read.
The page above isn't marketing — it's the API response, rendered. Here's the exact JSON your code receives for this vehicle.
{
"id": "riv0hkgfqb6w24f",
"year": 2022,
"make": "Toyota",
"model": "Prius Prime",
"trim": "Prius Prime",
"submodel": "Hatchback",
"horsepower": 95,
"cylinders": 4,
"displacement_l": 1.8,
"transmission": null,
"drive_type": "FWD",
"fuel_type": "Plug-in Hybrid",
"body_class": "Midsize Cars",
"image_url": "https://vehicle.s3.us-east-005.backblazeb2.com/vehicles/2022/Toyota/Prius%20Prime/2022_Toyota_Prius_Prime_63321939_00001_.png",
"image_type": "illustration",
"recall_count": 1
}Compare
Related vehicles in the catalog.
One key. Every vehicle.
The 2022 Toyota Prius Prime via the API.
12,000+ vehicles 1925–2029, federal recall data, OBD-II DTC reference — one API, one key. Free tier covers everything you need to evaluate the product.




