Engines for KIA vehicles (Sub frames of complete engines), attachments engines, additional components and kits

Kia engines are primarily produced by the Hyundai Motor Group, featuring a mix of efficient 4-cylinder (MPI/GDI), turbocharged GDI, V6, and increasing hybrid/electric powertrains. Key engine families include the Theta, Nu, Gamma, and new Smartstream engines, with many manufactured in Alabama or Korea. Notable current models use 2.0L, 2.5L, and 3.5L gasoline engines. 

Key Kia Engine Types and Models

Smartstream G2.5 GDI / T-GDI: Found in modern Kia models like the 2024 Sportage.

Theta II 2.4L GDI / 2.0L Turbo: Used in 2012–2018 Optima and Sorento models.

Nu 2.0L MPI/GDI: Common in the 2025 Kia Soul and Forte, producing around 147 hp.

3.3L/3.5L V6 (G6DH): Powers larger vehicles such as the Kia Sorento and Carnival.

Electric/Hybrid: Kia is aggressively moving toward electric powertrains, with the EV9 and 2027 Telluride hybrid leading, as noted in reports about the 2027 Telluride. 

Key Engine Characteristics

GDI (Gasoline Direct Injection): Used for increased efficiency by spraying fuel directly into the combustion chamber.

Turbocharged GDI: Enhances performance and acceleration in higher-trim models.

Hybrid/EVs: As reported by Hendy Group, Kia is rapidly expanding beyond internal combustion engines. 

Commonly Used Engines by Model (2024–2026) 

2025 Kia Soul: 2.0L 4-cylinder.

2025 Kia Carnival: 3.5L V6.

2024-2025 Kia K4/K5: Turbo GDI engines.

2027 Kia Telluride: Turbo four-cylinder (replacing V6). 

• BONGO K2500 2004/01-12Y
• BONGO K2500 2012/01-16Y
• BONGO K2500 2017/01-20Y
• CADENZA K7 2013-16Y
• CARENS RONDO 2006-13Y
• CARENS RONDO 2013/02-16Y
• CARENS RONDO 2016/08-20Y
• CARNIVAL SEDONA 1998/07-05Y
• CARNIVAL SEDONA 2006/11-14Y
• CARNIVAL SEDONA 2014/06-20Y
• CARNIVAL SEDONA 2020-23Y
• CARNIVAL SEDONA 2023-25Y
• CERATO FORTE 2008-15Y
• CERATO FORTE 2016/08-20Y

• CERATO FORTE GT 2021-23Y
• K9 k900 2015/04-20Y
• KIA EV6 2021-24Y
• KIA K8 2021-24Y
• MOHAVE 2016-21Y
• MOHAVE BORREGO 2007-16Y
• MORNING PICANTO 2004-08Y
• MORNING PICANTO 2008-11Y
• MORNING PICANTO 2011-15Y
• MORNING PICANTO 2015-17Y
• MORNING PICANTO 2017-20Y
• MORNING PICANTO 2020-23Y
• NIRO EV HYBRID 2016-19Y
• OPTIMA K5 2000/11-05Y

• OPTIMA K5 2006/09-10Y
• OPTIMA K5 2010-15Y
• OPTIMA K5 2015-19Y
• OPTIMA K5 2019/12-24Y
• QUORIS 2012/09-17Y
• RIO PRIDE 2005/05-11Y
• RIO PRIDE 2011/07-15Y
• RIO PRIDE 2015/02-20Y
• SORENTO 2002/03-06Y
• SORENTO 2006/09-09Y
• SORENTO 2012/12-14Y
• SORENTO 2014/08-17Y
• SORENTO 2020-23Y
• SORENTO MQ4 2023-25Y

• SORENTO R 2009/09-12Y
• SORENTO UM 2017/07-20Y
• SOUL 2008/09-13Y
• SOUL 2013/08-16Y
• SOUL 2016/08-20Y
• SPORTAGE 2004/01-10Y
• SPORTAGE 2010/03-15Y
• SPORTAGE 2015/09-18Y
• SPORTAGE 2018/07-20Y
• SPORTAGE 2021-23Y
• STINGER 2017/05-20Y
• STINGER 2020/09-24Y
• STONIC 2017/07-20Y