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Toyota bZ4X
2023 · ev, suv
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
Fuel economy (MPGe)119 MPGeMeasured by EPA · configuration: bZ4X
Tailpipe CO₂0 g/kmMeasured by EPA · CO₂ basis: tailpipe_rated · configuration: bZ4X · also 0 g/mile
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
5 more measured figures for this car — 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 carFuel economy is published for cars burning a liquid fuel — petrol, diesel and hybrid — whose economy is measured in miles per actual gallon; this car is not one of them, so the figure is not the same quantity for it
Tailpipe CO₂ (charge-weighted)Not published for this carthis car's CO₂ is published as the tailpipe rating for the car driven as rated on the test cycle (0 g/km), not as a composite weighted across electric and fuel-burning miles, so it is not the quantity this list orders. It is published as Tailpipe CO₂
HorsepowerNot published for this carNot published for this car. The record's own reason is free to read with an account.
Engine 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 — No energy price and energy-consumption figure are held for this powertrain in this market, so its running cost is not estimated rather than priced as petrol. |
| Insurance | $8,355 (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)
1) On October 11, 2023 at 7:35 am, the 2023 BZ4X all electric car did not start and a message on the dashboard read “parking brake unavailable.”The brakelights were flashing. Car was towed to the deal…
STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS
3 complaint(s)
I drove the car at 40mph through about 2 inches of standing water. This caused the undercarriage splash plate to become loose. It has not fallen off, but it will need to be repaired. The streets some…
TIRES
3 complaint(s)
The contact owns a 2023 Toyota BZ4X equipped with Bridgestone Tires, Tire Line: Turanza EL450, Tire Size: 235/50/R20, DOT Number: EJYB. The contact stated that while his wife was driving at an undiscl…
UNKNOWN OR OTHER
3 complaint(s)
I am writing to register our complaint and urgently request your support in resolving a serious health issue related to what we believe is a factory defect with the Toyota BZ4. Timeline of events:…
VISIBILITY
2 complaint(s)
The contact owns a 2023 Toyota BZ4X. The contact had attempted to use the defroster; however, the blower was not blowing hot air onto the windshield. The contact had received notification of NHTSA Cam…
WHEELS
2 complaint(s)
Toyota re-installed the accessory wheel locks that does not meet the design requirements of the new hub bolts per FAQ page 1 of 2; Q2B of this SAFETY RECALL 22TA06 – Remedy Notice. https://static.nhts…
AIR BAGS
1 complaint(s) · 1 reports a crash, fire, injury or death
On [XXX] I was involved in a collision with another vehicle on [XXX] , while driving my 2023 Toyota bZ4X. Despite the impact's severity, the airbags in my vehicle did not deploy, even though the other…
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
1 complaint(s)
Twice now on highways in medium rainfall, with lots of water on the road and a lot of spray, the assisted cruise control has failed to identify a vehicle in the lane in front of it, and continued to a…
STRUCTURE:BODY
1 complaint(s)
SUSPENSION
1 complaint(s)
The 10 components named in the most complaints are shown, of 13 named in all.
These complaints are filed under BZ4X, a name 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
- EPA — curb weight of the certified test vehicle, from the certification test results
- 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