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Toyota Prius Prime
2023 · phev, hatchback
7 measured figures
7 of the 9 figures this market publishes for a car like this one are measured for this car. This market publishes no overall score, so there is no share of a composite weight to measure confidence against; figures_measured says how many of this market's figures the row carries, and contributing_publishers says who measured them
Measured figures
Tailpipe CO₂ (charge-weighted)31 g/kmMeasured by EPA · CO₂ basis: charge_weighted · configuration: Prius Prime SE · also 50 g/mile
Engine horsepowerFree with an accountMeasured for this car, with its publisher and basis
Kerb weightFree with an accountMeasured for this car, with its publisher and basis
EPA test weightFree with an accountMeasured for this car, with its publisher and basis
WarrantyFree with an accountMeasured for this car, with its publisher and basis
Recall campaignsFree with an accountMeasured for this car, with its publisher and basis
NHTSA overall ratingFree with an accountMeasured for this car, with its publisher and basis
6 more measured figures for this car — Engine horsepower, Kerb weight, EPA test weight, Warranty, Recall campaigns, NHTSA overall rating — each with the publisher that measured it and the basis it is on. Free to read with an account.
Figures this car does not carry
Fuel economyNot published for this cara fuel-economy figure was published for this car (52.0 mpg) and is withheld here: it is not comparable with the other cars in this list
Fuel economy (MPGe)Not published for this carEPA publishes a combined MPGe for every plug-in hybrid (the phevComb column of its fuel economy file): a blend of petrol and electricity weighted by an assumed share of electric driving, which is not the electricity-only figure the cars in this list are measured on. This site does not read that column, so it publishes no MPGe for this car
Tailpipe CO₂Not published for this carthe CO₂ figure published for this car (31 g/km) is a composite that credits part of the miles to grid electricity at zero tailpipe and weights them against the miles burning fuel, so it is smaller than what the car emits with its battery empty and is not the quantity every car in this list states. It is published as Tailpipe CO₂ (charge-weighted)
HorsepowerNot published for this carNot published for this car. The record's own reason is free to read with an account.
Complaints per 10,000 builtNot published for this carNot published for this car. The record's own reason is free to read with an account.
PriceNot published for this carNot published for this car. The record's own reason is free to read with an account.
5-Year Running Costs
| Fuel | not estimated — A plug-in hybrid's fuel use depends on how much of its driving is done on the battery, so it has no consumption figure that means the same as another car's, and its fuel cost is not estimated. |
| Insurance | $10,595 (modelled) |
| Maintenance | $5,200 (class estimate) |
| Repairs | $8,000 (modelled) |
| Depreciation | not estimated — we hold no purchase price for this car, and it is not assumed. |
| Total | not estimated — a component above is unknown or modelled |
Running costs only — the purchase price is not included. The five-year running cost is an ESTIMATE, not a measurement of this car: only its fuel half is computed from the car's own measured consumption and a dated pump price (see fuel_price_source and fuel_price_as_of in the market's own figures); insurance, maintenance and repairs are class models. It orders no list and is not one of this market's published figures. Insurance, maintenance and repairs are models, not figures for this car: insurance from its power, weight and crash rating, maintenance from its make's class, repairs from its complaint and recall counts. They are shown for scale and are not used to rank it. Confidence is low: several components are modelled from class averages.
Known Issues
ELECTRICAL SYSTEM
3 complaint(s)
There is an unexplained loss of 12V power from the 12V battery, and the car will not start. This was reported to the local Toyota dealership on 12/5/25. The car had to be jumped in order to drive it t…
POWER TRAIN
2 complaint(s)
EXTERIOR LIGHTING
1 complaint(s)
The contact owns a 2023 Toyota Prius Prime. The contact stated while driving 40 MPH with the headlights activated, the low-beam headlights were not providing adequate illumination to light the sides o…
LATCHES/LOCKS/LINKAGES:FUELING/CHARGING DOOR/HATCH/PORT
1 complaint(s)
The contact owns a 2023 Toyota Prius Prime. The contact stated that upon approaching the vehicle after it had been parked and turned off in the garage, the contact noticed that the hatch door was open…
UNKNOWN OR OTHER
1 complaint(s)
My car was less than 6 months old when a crack began to appear in the windshield. It started at the base of the windshield by the hood. There was no impact and no reason for this crack to appear, i…
These complaints are filed under PRIUS, PRIUS PRIME, names that include one NHTSA also uses for other versions of this car, so some may concern those versions.
Data sources
- EPA — fuel economy and CO₂ label figures
- NHTSA — crash-test ratings, recalls and owner complaints
- New York State DMV — New York registrations, the cross-check on that denominator
- NHTSA — vehicles built for the US market, the complaint-rate denominator
- carstandings.com — basic-warranty terms, from this site's reviewed table
- EPA — horsepower and EPA test weight, from the Test Car List
- EPA — production volumes by make, from Automotive Trends
- NHTSA — body style and the crash-tested vehicle's curb weight, from the NCAP crash-test file
- NHTSA — body style and engine horsepower, from the vPIC VIN decoder