Kia Optima IV (facelift 2018) 1.6 GDI Turbo (178 Hp) DCT


Overall Rating

8.3 / 10
Safety 5.0 / 5
Engine 3.5 / 5
Value 4.2 / 5
Performance 3.8 / 5
Comfort 4.0 / 5
People\'s Opinion N/A / 5
Not Rated

Kia Optima:

The Kia K5 , formerly known as the Kia Optima , is a mid-size car manufactured by Kia since 2000 and marketed globally through various nameplates. First generation cars were mostly marketed as the Optima, although the Kia Magentis name was used in Europe and Canada when sales began there in 2002. For the second-generation models, Kia used the Kia Lotze and Kia K5 name for the South Korean market, and the Magentis name globally, except in the United States, Canada, Malaysia and the Middle East, where the Optima name was retained until the 2021 model year. The K5 name is used for all markets since the introduction of the fifth generation in 2019....(Read more on Wikipedia)

IV (facelift 2018) Overview:

Kia Optima (IV (facelift 2018)). With 264 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~8.7 l/100km). With a weight of 1490 kg, it falls in the mid‑range. Front‑wheel drive delivers efficiency and easy handling. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.

1.6 GDI Turbo (178 Hp) DCT Verdict:

Rating 4 stars

Performance Verdict

A lively and responsive engine, offering a good balance of power and efficiency. The turbocharger provides a noticeable boost, and the DCT enhances acceleration.

Fuel Economy

Good fuel economy for a turbocharged petrol engine of its output, making it a practical choice for varied driving conditions.

Best Use Case: Mixed driving, drivers seeking a balance of power and efficiency.

Pros and Cons:

Pros:

  • • Stylish and attractive design, especially after the facelift.
  • • Spacious and comfortable interior with good rear legroom.
  • • Diverse engine lineup catering to various needs (economy, performance, hybrid).
  • • Generous standard features and technology for the price.
  • • Excellent warranty coverage from Kia.

Cons:

  • • Some interior materials can feel less premium than European rivals.
  • • Handling, while competent, isn't as sporty or engaging as some competitors.
  • • Higher-spec petrol engines can be thirsty.
  • • GDI engines may be susceptible to carbon buildup over time.

Specifications:

Specifications are compared to those of the previous generation(IV Sportswagon: 2017 - 2018).

General:
Brand:Kia
Model:Optima
Generation:IV (facelift 2018)
Modification (Engine):1.6 GDI Turbo (178 Hp) DCT
Start of production:2018
End of production:2020
Powertrain Architecture:Internal Combustion engine
Body type:Sedan
Seats:5
Doors:4
Engine:
Power:178 Hp @ 5500 rpm. Same horsepower
Power per litre:111.9 Hp/l [1mm less]
Torque:264 Nm @ 1500-4500 rpm.
Engine Model/Code:Gamma II / G4FJ More details about the engine Gamma II / G4FJ
Engine displacement:1591
Number of cylinders:4
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Direct injection
Engine aspiration:Turbocharger, Intercooler
Valvetrain:DOHC
Engine oil capacity:4.5 l
Coolant:6.5 l
Engine layout:Front, Transverse
Cylinder Bore:77 mm mm
Piston Stroke:85.4 mm mm
Compression ratio:10:1
Performance:
Fuel Type:Petrol (Gasoline)
Fuel consumption (economy) - urban:8.7 l/100 km
Fuel consumption (economy) - extra urban:6.4 l/100 km
Fuel consumption (economy) - combined:7.6 l/100 km
Weight-to-power ratio:8.4 kg/Hp, 119.5 Hp/tonne
Weight-to-torque ratio:5.6 kg/Nm, 177.2 Nm/tonne
Space:
Kerb Weight:1490
Trunk (boot) space - minimum:450 l
Fuel tank capacity:70 l
Size:
Length:4854 mm mm [1mm less]
Width:1859 mm mm [1mm less]
Height:1466 mm mm [4mm less]
Wheelbase:2804 mm mm [1mm less]
Front track:1603 mm
Rear (Back) track:1610 mm
Ride height (ground clearance):135 mm
Minimum turning circle (turning diameter):10.9 m [above average]
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the front wheels of the vehicle.
Drive wheelFront wheel drive
Number of gears7
Transmission typeAutomatic
Gearbox typeDCT
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesDisc [above average]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringElectric Steering
Tires size215/55 R17
Wheel rims size7.0J x 17
Front suspensionIndependent, type McPherson with coil spring and anti-roll bar
Rear suspensionIndependent multi-link spring suspension with stabilizer

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