2017 Kia Cadenza — Full Specifications
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Running gear matters most — before anything else, UK: check tyre prices at TirendoUS: check wheel & tyre prices at WheelHero for this car's fitment.
The 2017 Kia Cadenza is a saloon/sedan powered by a 3.3L 6-cyl regular gasoline engine. It returns around 28 mpg (UK) / 23 mpg (US EPA) combined. Owners often keep a Kia Cadenza workshop manual to hand for servicing and repairs.
Compared with the 2016 Kia Cadenza: Fuel economy improves from 26 to 28 mpg (UK) combined on the most efficient configuration. The engine line-up listed by EPA is unchanged. EPA passenger volume changes from 107 to 108 cu ft.
Full Specifications
| Engine | 3.3L 6-cyl |
|---|---|
| Transmission | Automatic (S8) |
| Fuel Type | Regular Gasoline |
| Powertrain | Conventional |
| Drive | Front-Wheel Drive |
| Body Style | Saloon/Sedan |
| Passenger Volume (EPA) | 108 cu ft (3,058 L) |
| Luggage Volume (EPA) | 16 cu ft (453 L) |
| Fuel Economy (UK) | 28 combined / 24 urban / 34 extra-urban mpg |
| Fuel Economy (US EPA) | 23 combined / 20 city / 28 highway mpg |
| CO₂ Emissions | 239 g/km |
| EPA Greenhouse Gas Score | 5 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $2,900 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 1 configuration for the 2017 Kia Cadenza, all with the 3.3L 6-cyl engine. The headline figures at the top of this page describe the most fuel-efficient configuration.
| Engine | Transmission | Drive | MPG (UK) | MPG (US) | CO₂ g/km | Fuel cost / yr |
|---|---|---|---|---|---|---|
| 3.3L 6-cyl | Automatic (S8) | Front-Wheel Drive | 28 | 23 (20/28) | 239 | $2,900 |
MPG (US) shows combined, with city/highway in brackets. Highlighted row = the configuration used for the headline figures. Source: US EPA fueleconomy.gov.
EPA measures interior passenger volume at 108 cubic feet (about 3,058 litres) and luggage volume at 16 cubic feet (about 453 litres). These are US EPA interior-volume figures; they are measured differently from the boot capacity numbers UK manufacturers quote.
Owner Essentials for the 2017 Kia Cadenza
Running Costs: 2017 Kia Cadenza
Covering around 8,000 miles a year in a 2017 Kia Cadenza at 28 mpg combined, expect roughly 1,299 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $2,900 a year in fuel for the most efficient configuration (15,000 miles, national average prices). Work out exact fuel costs with the fuel cost calculator on 247Calculators.
Convert between MPG and L/100km with the unit converters on 247QuickTools. Not sure what tyre size fits? 247TyreCheck explains tyre sizing.
Only need this car occasionally? See our buy vs rent comparison.
2017 Kia Cadenza Safety Ratings (NHTSA)
No NHTSA crash-test rating is on record for this model year. The NHTSA rates only a subset of vehicles each year; you can browse every rated vehicle on our NHTSA Safety Ratings hub.
Recalls & Owner Complaints (NHTSA)
NHTSA lists 2 safety recall campaigns that include the 2017 Kia Cadenza (as of 6 October 2026). Most affected areas: Service brakes (2). 1 campaign carried a “do not drive” or “park outside” advisory. A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Service brakes — campaign 21V137000, reported 4 March 2021. Risk: An engine compartment fire can increase the risk of injury.
- Service brakes — campaign 17V190000, reported 16 March 2017. Risk: Reduced braking performance can lengthen the distance needed to stop the vehicle, increasing the risk of a crash.
Owners have filed 32 complaints with NHTSA about the 2017 Kia Cadenza. The most-reported areas are Engine (11), Electrical system (6), Unspecified (6). Complaints include 4 reported crashes, 1 reported fire, 1 reported injury. That is close to the median of 23 complaints across the 6 Kia Cadenza model years in our data.
Used-buyer checklist for the 2017 Kia Cadenza
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Brakes (2 recall campaigns) — Brake firmly from speed and look for pulling, vibration or a soft pedal; ask for brake service history.
- Engine (11 owner complaints) — Listen for unusual noise on a cold start, check for warning lights and ask for the service records.
- Electrical system (6 owner complaints) — Test every switch, window, light and warning lamp on a test drive, and ask about battery or alternator replacements.
- Fuel system (5 owner complaints) — Ask whether any fuel-pump or fuel-system recalls were completed, and watch for hard starting or stalling.
Source: US NHTSA recall and consumer-complaint databases, retrieved 6 October 2026. Complaints are unverified owner reports, not confirmed defects. Check any vehicle by VIN at nhtsa.gov/recalls, and see our guide to checking a used car for recalls.
How It Compares
Kia models in our database average about 34 mpg (UK) combined on their most efficient configuration; the 2017 Kia Cadenza's 28 mpg is 6 mpg below that make average. Its 239 g/km CO₂ figure is 32 g/km higher than the 207 g/km Kia average.
Of the 7 Kia Cadenza model years we cover, the 2017 is the most economical on its best configuration (28 mpg UK combined). See every Kia Cadenza year side by side.
Last updated: · Data: US EPA (fueleconomy.gov) and NHTSA safety ratings 18 July 2026; NHTSA recalls and complaints 6 October 2026; Wikidata & curated EU catalogue 18 July 2026; European generation and engine data from Wikipedia 7 October 2026
Vehicle data sourced from manufacturer specifications. Always verify with your vehicle handbook or a qualified mechanic. This is a reference tool, not professional advice.
Recommended Accessories for the 2017 Kia Cadenza
Frequently Asked Questions
What engine does the 2017 Kia Cadenza have?
It's fitted with a 3.3L 6-cyl regular gasoline engine, paired with a automatic (s8) transmission.
What is the fuel economy of the 2017 Kia Cadenza?
The most efficient configuration returns around 28 mpg (UK) combined, or 23 mpg on the US EPA cycle.
How much does the 2017 Kia Cadenza cost to fuel per year?
The US EPA estimates about $2,900 a year in fuel for the most efficient configuration, based on 15,000 miles of mixed driving and national average fuel prices. Your own cost will depend on mileage and local prices.
Does the 2017 Kia Cadenza have any recalls?
NHTSA lists 2 safety recall campaigns that include the 2017 Kia Cadenza (as of 6 October 2026). Most affected areas: Service brakes (2). 1 campaign carried a “do not drive” or “park outside” advisory. A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
What are the most common problems reported for the 2017 Kia Cadenza?
Among the 32 owner complaints filed with NHTSA, the most-reported areas are Engine (11 complaints), Electrical system (6 complaints), Unspecified (6 complaints). Complaints are unverified owner reports, not confirmed defects, and raw counts rise with how many cars were sold.
How much interior and luggage space does the 2017 Kia Cadenza have?
EPA measures interior passenger volume at 108 cubic feet (about 3,058 litres) and luggage volume at 16 cubic feet (about 453 litres). These are US EPA interior-volume figures, which are measured differently from the UK boot-capacity numbers manufacturers quote.