2021 Kia K5 revealed for US, replaces Optima name

2021 Kia K5 revealed for US, replaces Optima name

The Optima is dead, long live the K5. With the launch of its latest D-segment sedan in the United States, Kia is ditching its longstanding international nameplate and taking its domestic market moniker overseas. That’s to be expected, given that the fifth-generation model is a massive stylistic leap over its predecessor.

Striking and divisive rather than being conservatively handsome, the new Kia K5 features a more extreme version of the Optima’s fastback design. At the front is a bold reimagination of the “tiger nose” grille, which is wider and thinner, extending all the way into the headlights. The lamps themselves are slimmer, with a unique Y shape and “Heart Beat” LED daytime running lights.

Along the side, the roofline is sleeker, thanks to the 20 mm reduction in height to 1,445 mm; the car is also 20 mm longer (4,905 mm) and 25 mm wider (1,860 mm) with a 45 mm longer wheelbase (2,850 mm). The Optima’s distinctive chrome strip – where the windows and rear windscreen intersect – has been retained, but it has been extended and now wraps around the lower edge of the windscreen. A gloss black rear applique extends the windscreen, enabling designers to enhance the fastback profile while maintaining luggage space.

2021 Kia K5 revealed for US, replaces Optima name

The tail lights mirror the shape of the headlights and daytime running lights, their full-width design enhanced by optional LED “dashes” that run across the boot lid. Range-topping GT Line models get more aggressive front and rear bumpers, a shark skin-inspired grille mesh and twin trapezoidal tail lights, and buyers can also opt for wheels measuring 16, 18 and 19 inches in diameter.

Inside, it’s a much calmer environment, with a no-nonsense horizontal dashboard and a Mercedes-aping instrumentation and infotainment unit. There are satin chrome and faux wood finishes depending on the variant, along with the option of red faux leather upholstery, a panoramic glass sunroof and a flat-bottomed steering wheel on GT Line variants.

The infotainment system features an eight-inch touchscreen as standard or, for some extra money, a 10.25-inch display that also adds cloud-based real-time traffic info, multiple Bluetooth connections and UVO telematics with multiple driver profiles. A Bose 12-speaker premium sound system is also available.

2021 Kia K5 revealed for US, replaces Optima name

So too is an improved (and now cooled) wireless smartphone charger, voice control with natural language recognition, and wireless Apple CarPlay and Android Auto connectivity. Confusingly, that last feature isn’t offered with the top navigation system, which persists with a wired connection. You can also get the car with remote engine start, climate control pre-conditioning and a handsfree opening boot lid.

Safety-wise, all models get the Kia Drive Wise suite of driver assistance features, including autonomous emergency braking, driver attention monitor, lane centring assist, rear occupant alert and the new Leading Vehicle Departure Alert (LVDA). The optional list is also vast, with features such as AEB for cyclists and oncoming vehicles, blind spot monitoring and collision avoidance, navigation-based adaptive cruise control, a parking AEB system for reversing out, and a door opening warning.

Under the skin, the K5 rides on the third-generation N3 platform, allowing for the larger and lower dimensions. The car also gets optimised suspension geometry to improve handling and stability, along with increased average tensile strength and additional hot-stamped parts for a more solid body. Refinement has also been improved through the used of better noise insulation and a standard acoustic windscreen.

2021 Kia K5 revealed for US, replaces Optima name

In America, the K5 will be offered exclusively with turbocharged engines, with the standard mill being a 1.6 litre Smartstream G petrol four-cylinder that makes 180 hp and 264 Nm of torque. Equipped with an industry-first Continuously Variable Valve Duration (CVVD) system, it is paired to an eight-speed automatic gearbox. All-wheel drive will be offered with this engine for the first time, as an option.

Later in the autumn, enthusiasts will be able to get their hands on the GT. This one gets powered by a 2.5 litre that churns out 290 hp and 422 Nm, routed to the front wheels through a new eight-speed wet dual-clutch transmission. Performance credentials include a zero-to-60 mph (97 km/h) in 5.8 seconds.

GALLERY: 2021 Kia K5 GT Line AWD
GALLERY: 2021 Kia K5 GT

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Jonathan Lee

After trying to pursue a career in product design, Jonathan Lee decided to make the sideways jump into the world of car journalism instead. He therefore appreciates the aesthetic appeal of a car, but for him, the driving experience is still second to none.



  • Celup King on Jul 01, 2020 at 3:44 pm

    Well it does look better than those KIAs we get in this part of the world. Those hideous monstrosities should burn with faiya!

    Like or Dislike: Thumb up 9 Thumb down 2
  • vivizurianti on Jul 01, 2020 at 4:12 pm

    front corner signal lamp design surely different from others. Either you love it, or hate it.

    Syukur x 10000 Kia dare doing it.

    Like or Dislike: Thumb up 12 Thumb down 0
  • umngok on Jul 01, 2020 at 5:43 pm

    Not available for all Left-hand-drive market hahahahaha

    Like or Dislike: Thumb up 1 Thumb down 0
  • seancorr (Member) on Jul 01, 2020 at 6:24 pm

    That’s one ganas looking KIA and it does look good TBH. Too bad the used car dealers will chop you when u wanna sell it. Only way is to direct sell to another buyer.

    Like or Dislike: Thumb up 7 Thumb down 0
  • Uncle Toya on Jul 01, 2020 at 6:54 pm

    If it comes here, too bad Naza would castrate it.

    Like or Dislike: Thumb up 4 Thumb down 0
  • Haidi on Jul 01, 2020 at 10:20 pm

    This is so damn beautiful…

    Like or Dislike: Thumb up 1 Thumb down 0
  • Ben Yap on Jul 02, 2020 at 9:42 am

    bring in the gt version to malaysia and can cucuk golf gti.

    Like or Dislike: Thumb up 1 Thumb down 0
  • Repfam on Jul 15, 2020 at 10:07 am

    From what I’ve heard, the basic model doesn’t even come with a digital cluster and other important features in the US market.

    That’s a hard pass, especially if they plan to implement that for the Malaysia market.

    Like or Dislike: Thumb up 0 Thumb down 1

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