Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.
About the 2023 Kia K5 SL
The 2023 Kia K5 SL is a sedan that earns a Carivo score of 8.2/10 — rated Recommended. Its strongest dimension is Reliability at 7.4/10. It's a solid all-rounder that delivers across most dimensions without obvious deal-breakers.
Reliability and safety are the two dimensions that matter most for long-term ownership costs. The reliability picture is solid rather than spectacular: 7.4/10, which puts it comfortably above the class median. Safety is a notable gap at 6.6/10 in our scoring — below what the best in segment deliver. Check the official NHTSA ratings for the trim you're considering before deciding.
With 7.4/10 for performance, this is a car tuned for daily driving rather than excitement — perfectly capable on the commute, unremarkable on a back road. At 7.3/10 for technology, the infotainment and driver-assist package does its job without setting benchmarks — check which features cost extra on lower trims.
Priced from $34,790–$40,527, 31 MPG, seating 5, the Kia K5 SL sits in the mid-market bracket of the sedan segment. At 7.2/10 for value, it delivers fair pricing for what's on offer, though the best alternatives in this price range score slightly higher. At 3 years old, it's worth checking whether a newer generation or refresh has addressed any weaker dimensions — compare it to the current model year before buying.
Verdict: Nothing about the 2023 Kia K5 SL will scare a sensible buyer off. Keep an eye on safety if those matter to you; otherwise it does what a good sedan should — quietly and competently.
Carivo scores are our own editorial assessment, informed by NHTSA safety and recall records, EPA fuel-economy figures, and manufacturer-published specifications. Scores are reviewed periodically and updated when new data becomes available. See our full methodology →
How It Ranks Among Sedans
The 2023 Kia K5 SL ranks #74 of 1310 sedans in the Carivo database — better than 94% of the segment. Its 8.2/10 overall score is 0.7 points above the segment average of 7.5/10. Its $34,790 starting price is about 26% above the segment's median of $27,664.
Varies widely by driver and state — always quote the exact trim before buying
We only print costs we can compute from sourced data (EPA fuel economy, NHTSA recalls). We don't estimate maintenance or depreciation — anyone who gives you one number for those is guessing.
Which K5 SL Year Should You Buy?
Across the K5 SL model years we've scored, the 2023 holds its position — we didn't find an older year that delivers similar scores for meaningfully less money.
Available in a range of trims to suit different budgets
✗ Where it falls short
Reliability scores are mid-pack; some owners report higher-than-expected maintenance needs
Driving dynamics are adequate but uninspiring; not the choice for enthusiast drivers
Tech suite is functional but lags behind segment-best options; some features cost extra
Common Questions — 2023 Kia K5 SL
Is the 2023 Kia K5 SL reliable?
We rate the 2023 Kia K5 SL's reliability 7.4/10 — above the middle of the pack for this class.
Is the 2023 Kia K5 SL worth buying?
It scores 8.2/10 overall, ranking #74 of 1310 sedans in our database (better than 94% of the segment). A solid choice for most buyers — compare it against the segment leaders before deciding.
How much does the 2023 Kia K5 SL cost?
The 2023 Kia K5 SL starts at $34,790 and ranges up to $40,527 across trims (MSRP when new). At 31 MPG, expect roughly $1,694/year in fuel at 15,000 miles/year.
Which K5 SL years should you avoid?
No standout weak years: across the 5 K5 SL model years we've scored, every year lands within half a point of the best (8.3/10). Pick on price and condition rather than year.
Owner Essentials — Kia K5 SL
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Similar Sedan to Consider
Other sedans at a similar price point, ranked by Carivo score.
Representative photo — may show another model year
