2020 Kia Cadenza
The Verdict
Worst problem area
No complaints reported
No complaints have been filed with NHTSA for this model-year.
Complaints filed fell from 5 in 2019 to 0 in 2020.
Data last changed . Sources: NHTSA complaints and recalls, EPA fuel economy data. Methodology
Cost, Fuel Economy & Complaint History
| Category | 2018 | 2019 | 2020 | vs. 2020 Large Cars |
|---|---|---|---|---|
| Annual fuel cost ($) | 2,700 | 2,700 | 2,700 | |
| Combined MPG | 23 | 23 | 23 | |
| City / Highway MPG | 20 / 28 | 20 / 27 | 20 / 28 | |
| CO₂ tailpipe (g/mi) | 383 | 386 | 385 | |
| Complaints filed | 7 | 5 | 0 | |
| Recalls issued | 1 | 1 | 1 | |
| Crash-involved complaints | 0 | 0 | 0 | |
| Fire-involved complaints | 0 | 0 | 0 | |
| Injuries reported | 0 | 0 | 0 | |
| Deaths reported | 0 | 0 | 0 | |
| Configurations compared | 1 | 1 | 1 |
Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.
Common questions
How many recalls does the 2020 Kia Cadenza have?
1 NHTSA recall campaign as of Sep 16, 2026. Check your VIN with NHTSA to see whether one applies to your car.
What gas mileage does the 2020 Kia Cadenza get?
EPA rates it 23 MPG combined.
How much does it cost to fuel a 2020 Kia Cadenza?
EPA estimates $2,700 a year in fuel costs, using EPA's assumptions.
Similar Vehicles
EPA-Rated Configurations (1)
| Configuration | Transmission | Cylinders | Displacement | Drivetrain | Fuel Type | Vehicle Class | City | Highway | Combined | Annual Fuel Cost | CO₂ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Configuration 1 | Automatic (S8) | 6 | 3.3L | Front-Wheel Drive | Regular | Large Cars | 20 mpg | 28 mpg | 23 mpg | $2,700 | 385 g/mi |
Complaints by Category
| Category | Complaints | Crash-Involved | Fire-Involved | Injuries | Deaths |
|---|---|---|---|---|---|
| Engine | 0 | 0 | 0 | 0 | 0 |
| Transmission & Drivetrain | 0 | 0 | 0 | 0 | 0 |
| Fuel System | 0 | 0 | 0 | 0 | 0 |
| Electrical | 0 | 0 | 0 | 0 | 0 |
| Brakes | 0 | 0 | 0 | 0 | 0 |
| Steering | 0 | 0 | 0 | 0 | 0 |
| Suspension, Wheels & Tires | 0 | 0 | 0 | 0 | 0 |
| Airbags & Restraints | 0 | 0 | 0 | 0 | 0 |
| Driver Assistance & Speed Control | 0 | 0 | 0 | 0 | 0 |
| Body, Seats & Latches | 0 | 0 | 0 | 0 | 0 |
| Visibility & Lighting | 0 | 0 | 0 | 0 | 0 |
| Other | 0 | 0 | 0 | 0 | 0 |
Recalls (1)
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM:SOFTWARE · Campaign 22V022000 · Jan 24, 2022
Defect: Kia Motors America (Kia) is recalling certain 2020 Cadenza vehicles. The rear power windows can be operated by the driver's power window main switch after the ignition has been turned off and a front door is opened. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 118, "Power-Operated Window Systems."
Consequence: Rear power windows that operate unexpectedly can increase the risk of injury.
Remedy: Dealers will update the Driver Door Module software, free of charge. Owner notification letters were mailed March 8, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC225.