Engineering:Kia K8

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Kia K8
Kia K8 Hybrid GL3 HEV Snow White Pearl (1) (cropped).jpg
Overview
ManufacturerKia
ProductionApril 2021[1][2] – present
Model years2022–present
Assembly
  • South Korea: Hwaseong (Hwaseong Plant)
  • Uzbekistan: Jizzakh (ADM-Jizzakh)[3]
DesignerKarim Habib
Body and chassis
ClassExecutive car (E)[4]
Body style4-door sedan
Layout
  • Front-engine, front-wheel-drive
  • Front-engine, all-wheel-drive
PlatformHyundai-Kia N3 platform
RelatedHyundai Grandeur/Azera
Powertrain
Engine
  • Petrol:
  • 2.5 L Smartstream G2.5 GDI I4
  • 3.5 L Smartstream G3.5 GDI V6
  • Petrol hybrid:
  • 1.6 L Smartstream G1.6 T-GDI I4
  • Petrol LPG:
  • 3.5 L Smartstream L3.5 LPi V6
Electric motorPermanent magnet synchronous
Transmission6-speed automatic
8-speed automatic
Hybrid drivetrainPower-split hybrid (HEV)
Dimensions
Wheelbase2,895 mm (114.0 in)
Length5,015 mm (197.4 in)
Width1,875 mm (73.8 in)
Height1,455 mm (57.3 in)
|uk|Kerb|Curb}} weight1,540–1,715 kg (3,395–3,781 lb)
Chronology
PredecessorKia K7/Cadenza

The Kia K8 is a car manufactured by Kia. Based on the Hyundai Grandeur, it is an executive car going by the codename, ‘GL3’.[6][4] Replacing the K7/Cadenza, it was released in April 2021 in South Korea .[1][2]

Overview

Side view
Rear view
Interior

The Kia K8 was first offered for sale on 8 April 2021 with an online launch. Pictures of the K8 were released on 17 February 2021. [7] Features include a driver-center layout with a curved display and 12-inch head-up display, updated infotainment plus HVAC systems, lighting synced with the navigation system, driver's ergo motion seat,[8] and multi-function center armrest and headrest.[9]

It is similar to the mechanically identical seventh-generation Hyundai Grandeur/Azera twin.

K8 Hybrid

Kia K8 Hybrid was released on 4 May 2021, offering a 1.6-litre turbo hybrid engine in addition to the conventional engine, 17-inch machined-face wheels, an emblem that indicates the vehicle is electrified, and a dedicated cluster graphic.[10]

Powertrain

The K8 will be offered with a 3.5-litre V6 engine producing 300 PS (296 hp; 221 kW), or the base 2.5-litre inline four making 198 PS (195 hp; 146 kW). An optional 3.5-litre LPI (Liquid Propane Injection) engine will be offered that makes 240 PS (237 hp; 177 kW). It is paired with an 8-speed automatic transmission, which is claimed[by whom?] to improve the V6 engines’ fuel economy by up to 6 percent.[citation needed]

Specifications[11][12]
Model Displacement Transmission Power Torque 0–100 km/h
(0-62 mph)
(Official)
Petrol
Smartstream G2.5 GDI 2,497cc 8-speed automatic 198 PS (146 kW; 195 hp) @ 6,100 rpm 25.3 kg⋅m (248 N⋅m; 183 lbf⋅ft) @ 4,000 rpm
Smartstream G3.5 GDI 3,470cc 300 PS (221 kW; 296 hp) @ 6,400 rpm 36.6 kg⋅m (359 N⋅m; 265 lbf⋅ft) @ 5,000 rpm 6.9s
Hybrid
Smartstream G1.6 T-GDI Hybrid 1,598cc 6-speed automatic 230 PS (169 kW; 227 hp) @ 5,500 rpm 35.7 kg⋅m (350 N⋅m; 258 lbf⋅ft) @ 1,500–4,400 rpm
LPG
Smartstream L3.5 LPi 3,470cc 8-speed automatic 240 PS (177 kW; 237 hp) @ 6,000 rpm 32 kg⋅m (314 N⋅m; 231 lbf⋅ft) @ 4,500 rpm

References

  1. 1.0 1.1 Anderson, Brad (17 February 2021). "Kia Previews All-New K8, Successor To The K7 / Cadenza". https://www.carscoops.com/2021/02/kia-previews-all-new-k8-successor-to-the-k7-cadenza/. 
  2. 2.0 2.1 Golson, Daniel. "Kia K8 sedan replaces the Cadenza with wacky styling and a new logo" (in en). https://www.cnet.com/roadshow/news/kia-k8-cadenza-sedan-debut/. 
  3. "В Узбекистане начались продажи седана Kia K8". https://www.kia.ru/press/news/380/. 
  4. 4.0 4.1 "Kia K8 will Replace the K7/Cadenza in Style". eManualOnline. https://www.emanualonline.com/blog/kia-k8-will-replace-the-k7-cadenza-in-style/. 
  5. "2021 Kia K8 - Full Change GL3 Interior & Exterior" (in en). https://happymotorshop.com/blogs/news/2021-kia-k8-full-change-gl3-interior-exterior. 
  6. "2021 Kia K8 Rendering". Korean Car Blog. November 27, 2020. https://thekoreancarblog.com/2020/11/27/2021-kia-k8-rendering/. 
  7. "K8, a modern innovative sedan, heralds the newly transformed Kia brand". February 17, 2021. https://www.kianewscenter.com/news/all/k8--a-modern-innovative-sedan---heralds-the-newly-transformed-kia-brand/s/53fb9849-4821-4449-8208-08d0cadb8c14. 
  8. "New Kia K8 sedan features Ergo Motion driving seat, advanced connectivity features - AutoTechInsight". https://autotechinsight.ihsmarkit.com/news/5260101/new-kia-k8-sedan-features-ergo-motion-driving-seat-advanced-connectivity-features. 
  9. "The high-tech Kia K8 reimagines and transforms the sedan class" (in ko). https://news.hyundaimotorgroup.com/MediaCenter/News/Press-Releases/The-high-tech-Kia-K8-reimagines-and-transforms-the-sedan-class. 
  10. "Kia launches hybrid variant of K8 sedan". 《Yonhap News Agency》. https://en.yna.co.kr/view/AEN20210504004400320. 
  11. "기아 K8 제원 - 승차감 좋은 대한민국 대표 준대형 | 기아 공식 사이트". https://www.kia.com/kr/vehicles/k8/specification.html. 
  12. "기아 K8 하이브리드 제원 - 승차감 좋은 대한민국 대표 준대형 | 기아 공식 사이트". https://www.kia.com/kr/vehicles/k8-hybrid/specification.html. 

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