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2018 Kia Optima

2018 Kia Optima

Sedan
FWD
Regular Gasoline
Horsepower
MPG Combined
25 mpg
MSRP
Torque
Reliability Score
88/ 100Excellent
Based on 313 NHTSA complaints

Should You Buy a 2018 Kia Optima?

The 2018 Kia Optima is a well-rounded midsize sedan that balances performance, comfort, and efficiency. With a 2.4L I4 engine producing 185 horsepower and 178 lb-ft of torque, it offers a smooth driving experience, especially for daily commuting. The front-wheel-drive system and 6-speed shiftable automatic transmission contribute to its user-friendly handling. With an MSRP of $25,700 and a combined fuel economy of 28 MPG, the Optima is an economical choice for budget-conscious buyers looking for reliability and style.

However, potential buyers should be aware of some concerning trends in the NHTSA complaint data. The Optima has recorded 313 total complaints, with 124 related to engine issues, particularly prevalent between 0-80,000 miles. Despite this, the vehicle boasts a solid reliability score of 87.5/100, indicating that many owners have had positive experiences with their Optima. Overall, the 2018 Kia Optima is a compelling option for those seeking a dependable and stylish sedan.

Ideal For

The 2018 Kia Optima is best suited for budget-conscious individuals or families seeking a reliable and stylish sedan for daily commuting and occasional road trips.

Strengths

  • +Strong fuel economy at 28 MPG combined
  • +Spacious interior with comfortable seating for five
  • +User-friendly technology and infotainment features
  • +Attractive design with a modern aesthetic
  • +Solid reliability score of 87.5/100

Weaknesses

  • -Notable engine issues reported by owners
  • -Some complaints regarding electrical system failures
  • -Limited power compared to competitors in the segment
  • -Higher repair costs associated with engine problems
  • -Resale value may be impacted by reliability concerns

Known Issues (NHTSA Data)

The 2018 Kia Optima has reported a total of 313 complaints to the NHTSA, with a significant focus on engine-related issues, particularly at mileage intervals of 0-20,000 and 60,000-80,000 miles. While there are some fire incidents and crash reports, no fatalities have been recorded. This suggests that while the vehicle has its share of concerns, it remains a viable option for many buyers. No significant NHTSA complaints on record.

Complaint Patterns by Mileage
ENGINE
60000-80000 mi
8 reports
ENGINE
0-20000 mi
5 reports
ENGINE
20000-40000 mi
5 reports
Top Complaint Areas
ENGINE40% of complaints
UNKNOWN OR OTHER11% of complaints
ELECTRICAL SYSTEM10% of complaints
POWER TRAIN6% of complaints
SERVICE BRAKES5% of complaints

Performance

Horsepower
Torque
Engine
2 L
Cylinders
I4
Transmission
Automatic (S6)
Drive Type
FWD

Efficiency

MPG Combined
25
Fuel Type
Regular Gasoline

Dimensions

Length
191.3 in
Width
73.2 in
Height
57.9 in
Wheelbase
110.6 in
Curb Weight
3,225 lbs
Ground Clearance

Capacity

Doors
4
Seating
Cargo
Max Cargo
Max Towing
Max Payload

ddpc Estimated Value

$11,103
$9,438 – $12,768
Depreciation Over Time
New
5yr
8yr
10yr
ddpc Estimate based on original MSRP, standard depreciation curves, vehicle class, and NHTSA reliability data. Not a substitute for professional appraisal. Actual value depends on condition, mileage, location, and market conditions.

Estimated Cost of Ownership

Estimated Annual Cost
$3,408
Per Mile
$0.28
5-Year Total
$31,637
Fuel
$1,500/yr
Maintenance
$600/yr
Insurance
$1,308/yr
Depreciation
$2,919/yr
Based on industry-standard estimates for this vehicle class. Fuel cost assumes 12,000 mi/yr at national average gas prices. Maintenance uses class-based intervals, not manufacturer-specific schedules. Actual costs vary by location, driving habits, and vehicle condition.

Available Trims (4)

Optima
SIDI
FWD
Optima
SIDI
FWD
Optima
SIDI
FWD
Optima Hybrid
SIDI
FWD

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