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Chevrolet Corvette
2023 · gas
8 measured figures
8 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 economy18.5 mpg (US gallons)Measured by NRCan · configuration: Corvette · also 12.7 L/100 km
Tailpipe CO₂299 g/kmMeasured by NRCan · CO₂ basis: tailpipe_rated · configuration: Corvette · also 481 g/mile
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
Complaints per 10,000 builtFree with an accountMeasured for this car, with its publisher and basis
6 more measured figures for this car — Horsepower, Kerb weight, EPA test weight, Warranty, Recall campaigns, Complaints per 10,000 built — 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 economy (MPGe)Not published for this carFuel economy (MPGe) is published for electric and hydrogen cars, whose economy is published as MPGe: energy converted at 33.7 kWh per gallon, not fuel burned; 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 (299 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
Engine horsepowerNot published for this carNot published for this car. The record's own reason is free to read with an account.
NHTSA overall ratingNot 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 | US$12,085 |
| Insurance | US$8,730 (modelled) |
| Maintenance | US$5,200 (class estimate) |
| Repairs | US$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. Fuel is this car's own combined consumption over 15,000 km a year at 1.738 CAD a litre of petrol (Statistics Canada. Table 18-10-0001-01 Monthly average retail prices for gasoline and fuel oil, by geography; Canada; regular unleaded gasoline at self service filling stations, 2026-08). Adapted from Statistics Canada, Table 18-10-0001-01 Monthly average retail prices for gasoline and fuel oil, by geography, August 2026. This does not constitute an endorsement by Statistics Canada of this product. Costs are in US dollars; the CAD pump price is converted at 1 CAD = 0.73 USD, the rate set on 2026-09-13. 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
POWER TRAIN
7 complaint(s) · 1 reports a crash, fire, injury or death
The contact owns a 2023 Chevrolet Corvette. The contact stated that while the vehicle was in reverse(R), the transmission failed to engage as the gear indicator light began to flash and the service tr…
ELECTRICAL SYSTEM
6 complaint(s) · 1 reports a crash, fire, injury or death
This is a 2023 Corvette 70th Anniversary Edition. Button to open door from drivers side doesn’t activate, needing to pull manual handle. Electric button to open hard top convertible doesn’t activate.…
UNKNOWN OR OTHER
6 complaint(s) · 1 reports a crash, fire, injury or death
Vet delivered 5/31/22. I noticed that the daylight driving lights came on when it was dark and headlights came on during the day, completely backwards when vehicle headlights switched to "auto" . Took…
SERVICE BRAKES
3 complaint(s)
When drive slowly, sometimes it grinds really lound when the wheels are wet or dry. Took it to 2 different dealers, they said it's normal. I have video for both incidents.
ENGINE
2 complaint(s) · 1 reports a crash, fire, injury or death
VISIBILITY/WIPER
2 complaint(s)
BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING
1 complaint(s)
BACK OVER PREVENTION: WARNINGS
1 complaint(s)
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
1 complaint(s)
FUEL SYSTEM, GASOLINE
1 complaint(s)
The contact owns a 2023 Chevrolet Corvette. The contact received notification of NHTSA Campaign Number: 25V536000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet availab…
The 10 components named in the most complaints are shown, of 16 named in all.
Data sources
- NRCan — fuel consumption ratings and vehicle class
- 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