Kia K5 (English Wikipedia)

"Redesigned 2009 Kia Optima Debuts in New York". 20 March 2008. Archived from the original on 12 September 2012.
"Specs". Turbosonata.com. 27 April 2010. Archived from the original on 13 September 2012. Retrieved 31 July 2010.

autobip.com

M., Baya (20 December 2018), Salon de la Production Algérienne (20 au 26 Décembre): Kia Al Djazair dévoile l'Optima Made In DZ [Algerian-Produced Show (December 20–26): Kia Al Djazair unveils the Optima, made in DZ] (in French), Autobip, archived from the original on 20 December 2019

autoblog.com

Chris Shunk. "Kia adding optima production line to georgia plant". Autoblog.com. Retrieved 25 February 2012.
Stocksdale, Joel (17 December 2019). "2021 Kia Optima getting two turbo engines, all-wheel drive option". Autoblog. Retrieved 17 December 2019.
"2021 Kia Optima getting two turbo engines, all-wheel drive option".

autocar.co.uk

"Kia to launch Magentis estate". Autocar.co.uk. 19 April 2010. Retrieved 30 October 2010.
"New Kia Optima Sportswagon estate revealed". Autocar. Retrieved 10 October 2020.

automoblog.net

"2012 Kia Optima Hybrid Review". Automoblog.net. 14 July 2012. Retrieved 14 July 2012.

autoobserver.com

O'Dell, John (6 December 2011). "Hybrid Sales Soar In November". Edmunds.com. Retrieved 7 December 2011.

avtotor.ru

"Группа компаний Автотор :: Автомобили KIA". Avtotor.ru. Archived from the original on 4 April 2009. Retrieved 31 July 2010.
"Kia vehicles assembly by Avtotor". Avtotor.ru. Archived from the original on 4 April 2009. Retrieved 30 October 2010.

caradvice.com.au

"Kia Optima badge exits Australia | CarAdvice". CarAdvice.com. Retrieved 5 July 2021.

caranddriver.com

Phillips, John (March 2012). "2013 Chevrolet Malibu Eco vs. 2012 Honda Accord EX-L, 2012 Hyundai Sonata SE, 2012 Kia Optima EX, 2012 Toyota Camry SE, 2012 Volkswagen Passat 2.5 SE". CarandDriver.com.
Sutton, Mike (16 July 2020). "2021 Kia K5 Rolls Out a New Name for the Optima". Car and Driver. Retrieved 13 October 2020.
Hoffman, Connor (17 December 2019). "2021 Kia Optima Looks Sharp, Gets AWD". Car and Driver. Retrieved 17 December 2019.
Capparella, Joey (12 November 2019). "2021 Kia Optima Raises the Style Bar for Mid-Size Sedans". Car and Driver. Retrieved 17 December 2019.
Fitzgerald, Jack (28 February 2024). "2025 Kia K5 Arrives with New Styling, Fewer Turbos, More Power". Car and Driver. Retrieved 8 February 2024.
Sutton, Mike (16 July 2020). "2021 Kia K5 Rolls Out a New Name for the Optima". Car and Driver. Retrieved 16 July 2020.

carindigo.com

"2021 Kia K5 vs 2021 Hyundai Sonata: Prices, Features, Engine, and MPG Figures Compared". www.carindigo.com. Retrieved 13 October 2020.

carpages.co.uk

"Kia Magentis Review". Carpages.co.uk. Retrieved 2 November 2009.

dyk.com.cn

"K5参数对比 | 起亚".

edmunds.com

Takahashi, Mark (9 July 2020). "Kia K5 Prices, Reviews, and Pictures | Edmunds". Edmunds.com.

hybridcars.com

"December 2011 Dashboard: Sales Still Climbing". HybridCARS.com. 9 January 2012. Archived from the original on 10 August 2013. Retrieved 10 January 2012.
"Kia Optima Hybrid Coming in 2011". HybridCars.com. 23 September 2010. Archived from the original on 26 September 2010. Retrieved 26 September 2010.
Cobb, Jeff (2 February 2017). "January 2017 Dashboard". HybridCars.com and Baum & Associates. Retrieved 5 February 2017.

iihs.org

"2001 Kia Optima". Insurance Institute for Highway Safety. Retrieved 29 May 2017.
"2006 Kia Optima". Insurance Institute for Highway Safety. Retrieved 29 May 2017.
"2011 Kia Optima". Insurance Institute for Highway Safety. Retrieved 29 May 2017.
"2017 Kia Optima". Insurance Institute for Highway Safety. Retrieved 29 May 2017.
"2021 Kia K5 4-door sedan". IIHS-HLDI crash testing and highway safety. Retrieved 13 March 2022.

insideevs.com

Kane, Mark (11 February 2016). "Kia Optima Plug-In Hybrid Debuts In Chicago (w/video)". InsideEVs.com. Retrieved 4 March 2016.
Kane, Mark (4 March 2016). "2017 Kia Optima Plug-In Hybrid At The Chicago Auto Show, On Sale This Fall". InsideEVs.com. Retrieved 4 March 2016.

jalopnik.com

Tracy, David (30 June 2020). "The 2021 Kia K5 Is A 290-HP Sedan With A Dual Clutch Transmission". Jalopnik. Retrieved 16 January 2021.

kia.com

"internationallanding". Kia.com. Retrieved 2 November 2009.
"Specifications". kia.com. Retrieved 6 January 2011.
"기아 K5 제원 - 승차감 좋은 대한민국 대표 중형차 | 기아 공식 사이트".
"기아 K5 하이브리드 제원 - 연비좋은 하이브리드 자동차 | 기아 공식 사이트".
"2022 Kia K5 | Mid-Size Sedan - Specs, Features & Trims | Kia".

worldwide.kia.com

"Sales Results - Investor Relations; Kia Global Brand Site".

kia.ru

kiamedia.com

"News - Sales Data - Sales Data - Kia Motors America Newsroom".

kianewscenter.com

"Kia Global Media Center : Introducing the all-new Kia K5 fastback sedan".
"Kia Motors Global Media Center : Kia Motors Ends 2012 with 9.3% Increase in Global Sales". Archived from the original on 8 September 2017. Retrieved 7 September 2017.
"Kia Global Media Center : Kia Motors global sales rise 5.9% in 2014".
"Kia Motors Global Media Center : Kia Motors posts 0.3% rise in 2015 global sales".
"Kia Motors Global Media Center : Kia Motors posts 3.2% rise in 2016 Global Sales".

kiaturbo.com

"Optima Turbo". Kiaturbo.com.com. Retrieved 2 August 2011.

motor1.com

New Kia K5/Optima not coming to Europe - Motor1, 27 Dec 2019
Padeanu, Adrian. "2025 Kia K5 Facelift Gets New Lights And Curved Screens". Motor1.com. Retrieved 28 October 2023.

motorask.com

"Kia Optima vs Hyundai Sonata". Retrieved 28 June 2022.

motortrend.com

"2016 Kia Optima Turned into Convertible for SEMA". Motor Trend. 31 October 2015. Retrieved 10 October 2020.
"Kia K5 Buyer's Guide". MotorTrend.com. 20 December 2020. Retrieved 23 February 2021.

motorweek.org

"2011 Kia Optima Hybrid | MotorWeek".

nam.com.my

"NAZA AUTOMOTIVE MANUFACTURING PRODUCES 150,000th VEHICLE". nam.com.my. 22 September 2011. Archived from the original on 10 February 2017. Retrieved 10 February 2017.
"Naza Automotive Manufacturing - Past". nam.com.my. 10 February 2017. Archived from the original on 10 February 2017. Retrieved 10 February 2017.

nhtsa.gov

"2021 KIA K5 4 DR FWD | NHTSA". www.nhtsa.gov. Retrieved 13 March 2022.

paultan.org

"Kia Optima K5 2.0 launched - RM143,888 on-the-road". Paul Tan's Automotive News. 27 December 2011. Retrieved 6 May 2018.
"Kia Optima K5 facelift officially launched - RM149,888". Paul Tan's Automotive News. 16 January 2014. Retrieved 6 May 2018.
"Kia Optima GT launched in Malaysia - 242 hp, RM180k". Paul Tan's Automotive News. 24 May 2017. Retrieved 6 May 2018.

prnewswire.com

"Kia Racing Scores First Pirelli World Challenge Victory as Galati and Wilkins Bring Infinity Audio Optimas Home First and Second in Canada". PR Newswire. 23 June 2012. Retrieved 17 November 2012.

thenewsmarket.com

"New Kia Sportage and Optima win new design awards". thenewsmarket.com. 30 March 2016. Retrieved 1 April 2016.

thetorquereport.com

"Redesigned 2009 Kia Optima Debuts in New York". 20 March 2008. Archived from the original on 12 September 2012.

turbosonata.com

"Specs". Turbosonata.com. 27 April 2010. Archived from the original on 13 September 2012. Retrieved 31 July 2010.

usatoday.com

content.usatoday.com

Woodyard, Chris (13 September 2011). "Kia Optima Hybrid sets hypermiling fuel economy record". USA Today. Retrieved 17 November 2012.

web.archive.org

"Группа компаний Автотор :: Автомобили KIA". Avtotor.ru. Archived from the original on 4 April 2009. Retrieved 31 July 2010.
"NAZA AUTOMOTIVE MANUFACTURING PRODUCES 150,000th VEHICLE". nam.com.my. 22 September 2011. Archived from the original on 10 February 2017. Retrieved 10 February 2017.
"Naza Automotive Manufacturing - Past". nam.com.my. 10 February 2017. Archived from the original on 10 February 2017. Retrieved 10 February 2017.
"Kia vehicles assembly by Avtotor". Avtotor.ru. Archived from the original on 4 April 2009. Retrieved 30 October 2010.
"December 2011 Dashboard: Sales Still Climbing". HybridCARS.com. 9 January 2012. Archived from the original on 10 August 2013. Retrieved 10 January 2012.
"Kia Optima Hybrid Coming in 2011". HybridCars.com. 23 September 2010. Archived from the original on 26 September 2010. Retrieved 26 September 2010.
M., Baya (20 December 2018), Salon de la Production Algérienne (20 au 26 Décembre): Kia Al Djazair dévoile l'Optima Made In DZ [Algerian-Produced Show (December 20–26): Kia Al Djazair unveils the Optima, made in DZ] (in French), Autobip, archived from the original on 20 December 2019
"Kia Motors Global Media Center : Kia Motors Ends 2012 with 9.3% Increase in Global Sales". Archived from the original on 8 September 2017. Retrieved 7 September 2017.

whatcar.com

Car supermarkets (22 March 2011). "Kia Optima hybrid driven – Car and Car-Buying News – What Car?". Whatcar.com. Retrieved 25 February 2012.

wipo.int

www3.wipo.int

"DM/206 640". WIPO. Retrieved 21 April 2022.
"DM/206 651". WIPO. Retrieved 21 April 2022.

wroom.ru

"Новый седан Kia K5 начали выпускать в России". Wroom.ru (in Russian). 15 July 2020.

wsj.com

blogs.wsj.com

Welsh, Jonathan (13 September 2011). "Kia Optima Sets Guinness Record for Fuel Economy". The Wall Street Journal. Retrieved 17 November 2012.