The Hyundai Smartstream is a gasoline and diesel

automobile A car or automobile is a motor vehicle with Wheel, wheels. Most definitions of ''cars'' say that they run primarily on roads, Car seat, seat one to eight people, have four wheels, and mainly transport private transport#Personal transport, pe ...

engine branding used by Hyundai since 2018. An all-

aluminum Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It has ...

engine of

Hyundai Motor Company Hyundai Motor Company, often abbreviated to Hyundai Motors ( ) and commonly known as Hyundai (, ; ), is a South Korean multinational automotive manufacturer headquartered in Seoul, South Korea, and founded in 1967. Currently, the company o ...

debuted in the third-generation

Hyundai i30 The Hyundai i30 is a small family car manufactured by the South Korean manufacturer Hyundai Motor Company since 2007. The i30 shares its platform with the Kia Ceed, available as a three-door hatchback (2012–2017), five-door hatchback, five-doo ...

hatchback (codenamed PD), which was unveiled in 2018 in

Paris Motor Show The Paris Motor Show (french: Mondial de l'Automobile) is a biennial auto show in Paris. Held during October, it is one of the most important auto shows, often with many new production automobile and concept car debuts. The show presently take ...

Gasoline engines

Smartstream G1.0 (G3LD)

The Smartstream G1.0 MPI is a

naturally aspirated Naturally may refer to: ;Albums * ''Naturally!'', an album by Nat Adderley * ''Naturally'' (Houston Person album) * ''Naturally'' (J. J. Cale album) * ''Naturally'' (John Pizzarelli album) * ''Naturally'' (Sharon Jones album) * ''Naturally'' ...

inline 3-cylinder engine with multi-port injection (MPi); the engine makes at 6,200 rpm and of torque at 3,750 rpm. It has been developed from the

Kappa Kappa (uppercase Κ, lowercase κ or cursive ; el, κάππα, ''káppa'') is the 10th letter of the Greek alphabet, representing the voiceless velar plosive sound in Ancient and Modern Greek. In the system of Greek numerals, has a value o ...

family. Applications * Hyundai Casper (AX1) (2021–present) * Hyundai i10 (AC3) (2020–present) * Kia Picanto/Morning (JA) (2020–present)

Smartstream G1.0T (G3LE/G3LF)

The Smartstream G1.0 T-GDI is a

turbocharged In an internal combustion engine, a turbocharger (often called a turbo) is a forced induction device that is powered by the flow of exhaust gases. It uses this energy to compress the intake gas, forcing more air into the engine in order to pro ...

inline 3-cylinder engine with

gasoline direct injection Gasoline direct injection (GDI), also known as petrol direct injection (PDI), is a mixture formation system for internal combustion engines that run on gasoline (petrol), where fuel is injected into the combustion chamber. This is distinct fro ...

(GDi); the engine makes at 6,000 rpm and of torque between 1,500 and 4,000 rpm. A detuned version with between 4,500 and 6,000 rpm is also available for some applications. Applications * Hyundai Bayon (BC3 CUV) (2021–present) * Hyundai i10 (AC3) (2020–present) * Hyundai i20 (BC3) (2020–present) * Hyundai i30 (PD) (2020–present) * Hyundai Kona (OS) (2020–present) * Kia Ceed (CD) (2020–present) * Kia Picanto (JA) (2020–present) * Kia Stonic (YB CUV) (2020–present)

Smartstream G1.2 (G4LF)

The Smartstream G1.2 MPI is a naturally aspirated inline 4-cylinder engine with MPi; the engine makes at 6,300 rpm and of torque at 4,200 rpm. Applications * Hyundai Bayon (BC3 CUV) (2021–present) * Hyundai i20 (BC3) (2020–present) * Kia Picanto (JA) (2020–present) * Kia Rio (YB) (2020–present) * Kia Sonet (QY) (2020–present) * Kia Stonic (YB CUV) (2020–present)

Smartstream G1.4T (G4LD)

The Smartstream G1.4 T-GDI is a turbocharged inline 4-cylinder engine with GDi; the engine makes at 6,000 rpm and of torque between 1,500 and 3,200 rpm. Applications * Hyundai Elantra (CN7) (2020–present) * Kia Carens (KY) (2022–present) * Kia Seltos (SP2i) (2019–present)

Smartstream G1.5 (G4FL/G4LG)

The Smartstream G1.5 MPi (G4FL) is a naturally aspirated inline 4-cylinder engine that carries a bore and

stroke A stroke is a medical condition in which poor blood flow to the brain causes cell death. There are two main types of stroke: ischemic, due to lack of blood flow, and hemorrhagic, due to bleeding. Both cause parts of the brain to stop functionin ...

of 75.6 mm and 83.4 mm respectively and a 10.5:1

compression ratio The compression ratio is the ratio between the volume of the cylinder and combustion chamber in an internal combustion engine at their maximum and minimum values. A fundamental specification for such engines, it is measured two ways: the stati ...

; it makes at 6,300 rpm and of torque at 4,500 rpm. Developed from the

Gamma Gamma (uppercase , lowercase ; ''gámma'') is the third letter of the Greek alphabet. In the system of Greek numerals it has a value of 3. In Ancient Greek, the letter gamma represented a voiced velar stop . In Modern Greek, this letter re ...

family, it is also marketed as the 1.5 Smartstream Gamma II engine. The Smartstream G1.5 DPi (G4LG) is a naturally aspirated inline 4-cylinder engine with both GDi and MPi from the

family; it makes at 6,000 rpm and of torque at 3,500 rpm. It is produced by Kia Slovakia in Žilina. Applications (G4FL) * Hyundai Accent/Verna (HCi) (2020–present) * Hyundai Creta/ix25 (SU2c/SU2i/SU2id) (2019–present) * Hyundai Elantra (CN7) (2020–present) * Hyundai Stargazer (KS) (2022–present) * Kia Carens (KY) (2022–present) * Kia K3 (BD) (2018–present) * Kia Seltos/KX3 (SP2i/SP2c) (2019–present) * Kia Sonet (QY) (2020–present) Applications (G4LG) * Hyundai i30 (PD) (2020–present)

Smartstream G1.5T (G4LH/G4FS)

The Smartstream G1.5 T-GDI (G4LH) is a turbocharged inline 4-cylinder engine with GDi from the

family that carries a bore and stroke of 71.6 mm and 92 mm respectively and a 10.5:1 compression ratio; it makes at 5,500 rpm and of torque between 1,500 and 3,000 rpm. It is produced by Kia Slovakia in Žilina. The Smartstream G1.5 T-GDI (G4FS) is a turbocharged inline 4-cylinder engine with GDi that carries a bore and stroke of 75.6 mm and 83.4 mm respectively and a 10.5:1 compression ratio; it makes at 5,500 rpm and of torque between 1,500 and 4,000 rpm. A high output version that makes at 6,000 rpm and of torque between 2,200 and 4,000 rpm is also available for some applications. The engine is based on the Smartstream G1.5 MPi (G4FL) engine from the

family, and mainly used in the Chinese market. Applications (G4LH) * Hyundai i30 (PD) (2020–present) * Kia Ceed (CD) (2020–present) Applications (G4FS) * Hyundai Custo (KU) (2021–present) * Hyundai Mistra (DU2) (2020–present) * Hyundai Sonata (DN8) (2020–present) * Hyundai Tucson (NX4) (2021–present) * Kia K5 (DL3) (2020–present) * Kia Sportage Ace (NP) (2021–present)

Smartstream G1.6 (G4FM)

The Smartstream G1.6 MPi (G4FM) is a engine with 11.2:1 compression ratio, the engine makes at 6,300 rpm and of torque at 4,500 rpm. The Smartstream G1.6 DPi makes at 6,300 rpm and of torque at 4,500 rpm. Applications (MPi) * Hyundai Elantra (AD) (2018–2020) * Hyundai Elantra (CN7) (2020–present) * Hyundai Venue (QX) (2019–present) * Kia Forte/Cerato/K3 (BD) (2018–present) Applications (DPi) * Hyundai Accent/Verna (HC) (2019–2022) * Hyundai Venue (QX) (2019–present)

Smartstream G1.6T (G4FP)

The Smartstream G1.6 T-GDI replaced the 1.6 Gamma T-GDI engine. It is a turbocharged inline 4-cylinder engine with GDi that carries a bore and stroke of 75.6 mm and 89 mm respectively and a 10.5:1 compression ratio. This is the world's first production engine to use Continuously Variable Valve Duration (CVVD) technology, allowing it to adjust how long its intake valves remain open independently of timing and lift. Hyundai claims a 4% increase in performance, 5% increase in efficiency, and a 12% decrease in tailpipe emissions due to this technology. The engine makes at 5,500 rpm with of torque between 1,500 and 4,500 rpm. Higher output versions that makes at 6,000 rpm with of torque between 1,600 and 4,500 rpm or at 6,000 rpm with of torque between 1,500 and 4,500 rpm are also available depending on application. Applications * Hyundai Elantra (CN7) (2020–present) * Hyundai Kona (OS) (2020–present) * Hyundai Sonata (DN8) (2019–present) * Hyundai Tucson (NX4) (2020–present) * Hyundai i20 N (BC3) (2021–present) * Kia K5 (DL3) (2019–present) * Kia Seltos (SP2) (2022–present) * Kia Sportage (NQ5) (2021–present)

Smartstream G2.0 (G4NJ/G4NL/G4NM/G4NS)

The Smartstream G2.0 MPi (G4NJ/G4NL) is an inline 4-cylinder engine with MPi and a 10.3:1 compression ratio; the engine makes at 6,200 rpm and of torque at 4,000 rpm. The Smartstream G2.0 MPi CVVL (G4NM) adds CVVL to the G2.0 MPi engine; the engine makes at 6,500 rpm and of torque at 4,800 rpm. The Smartstream G2.0 MPi Atkinson Cycle (G4NS) is an inline 4-cylinder engine with MPi and a 12.5:1 compression ratio; the engine makes at 6,200 rpm and of torque at 4,500 rpm. Applications * Hyundai Alcazar (SU2 LWB) (2021–present) * Hyundai Creta (SU2b) (2021–present) * Hyundai Elantra (CN7) (2020–present) * Hyundai Kona (OS) (2020–present) * Hyundai Sonata (DN8) (2019–present) * Hyundai Tucson (NX4) (2021–present) * Kia K5 (DL3) (2019–present) * Kia Sportage (NQ5) (2021–present)

Smartstream G2.0T (G4NN)

The Smartstream G2.0 T-GDi is a turbocharged inline 4-cylinder engine with GDi; the engine makes at 6,000 rpm and of torque between 1,500 and 4,000 rpm. It is built by Hyundai Wia Shandong. Applications * Hyundai Custo (KU) (2021–present) * Hyundai Sonata (DN8) (2019–present) * Kia Carnival (KA4) (2021–present) * Kia K5 (DL3) (2020–present)

Smartstream G2.5 (G4KM/G4KN)

Comes in two versions, 2.5 MPi (G4KM) and 2.5 GDi (G4KN), Bore is with a stroke. The Smartstream G2.5 MPi is an inline 4-cylinder engine with MPi and a 10.5:1 compression ratio; the engine makes at 6,000 rpm and of torque at 4,000 rpm. The Smartstream G2.5 GDi is an inline 4-cylinder engine with GDi and a 13.0:1 compression ratio; the engine makes at 6,100 rpm and of torque at 4,000 rpm in the Sonata, for the Azera and Cadenza the engine makes at 6,100 rpm and of torque at 4,000 rpm. Applications * Hyundai Grandeur/Azera (IG) (2019–2022) * Hyundai Grandeur/Azera (GN7) (2022–present) *

Hyundai Santa Cruz The Hyundai Santa Cruz is a four-door compact pickup truck produced by Hyundai. Released in 2021 for the 2022 model year, the Santa Cruz is the first 4-door pickup truck sold by Hyundai in the North American market. The vehicle is based on the Tu ...

(2021–present) * Hyundai Santa Fe (TM) (2020–present) * Hyundai Sonata (DN8) (2019–present) * Hyundai Tucson (NX4) (2020–present) * Kia K5 (DL3) (2019–present) * Kia K8 (GL3) (2021–present) * Kia Sorento (MQ4) (2020–present)

Smartstream G2.5T (G4KP)

The Smartstream G2.5 T-GDi is a turbocharged inline 4-cylinder engine for FWD applications, the engine makes at 6,000 rpm and of torque between 1,750 and 4,000 rpm for SUV applications with a 10.0:1 compression ratio while it makes at 5,800 rpm and of torque between 1,650 and 4,000 rpm for other applications with a 10.5:1 compression ratio. Applications *

(2021–present) * Hyundai Santa Fe (TM) (2020–present) * Hyundai Sonata (DN8) (2020–present) * Kia K5 (DL3) (2020–present) * Kia Sorento (MQ4) (2020–present)

Smartstream FR G2.5T (G4KR)

The Smartstream G2.5 FR T-GDi. is a turbocharged inline 4-cylinder engine for RWD applications with both GDi and MPi and a 10.5:1 compression ratio; the engine makes at 6,000 rpm and of torque between 1,650 and 4,000 rpm. Applications * Genesis G80 (RG3) (2020–present) * Genesis GV70 (JK1) (2020–present) * Genesis GV80 (JX1) (2020–present) * Kia Stinger (CK) (2020–present)

Smartstream G3.5 (G6DT/G6DU)

The Smartstream G3.5 is a 6-cylinder engine for FWD based applications. The Smartstream G3.5 GDi (G6DT) compression ratio is 12.3:1 and makes at 6,400 rpm and of torque at 5,200 rpm, for the Kia K8 application it makes at 6,400 rpm and of torque at 5,000 rpm. The Smartstream G3.5 MPi (G6DU) makes at 6,400 rpm and of torque at 5,000 rpm. Applications * Hyundai Grandeur/Azera (GN7) (2022–present) * Hyundai Santa Fe (TM) (2020–present) * Hyundai Staria (US4) (2021–present) * Kia Carnival (KA4) (2020–present) * Kia K8 (GL3) (2021–present) * Kia Sorento (MQ4) (2020–present)

Smartstream FR G3.5T (G6DS)

The Smartstream G3.5 FR T-GDI is a twin turbocharged 6-cylinder engine for RWD applications with an 11.0:1 compression ratio; the engine makes at 6,000 rpm and of torque between 1,300 and 4,500 rpm. Compared to the 3.3L Lambda II RS T-GDi predecessor, peak power is up by while the peak torque is up by , at the same time fuel economy is improved by 6.1%, this engine replaces the GDi only fuel injection to dual fuel injection technology that combines the advantages of the GDi system that directly injects fuel into the combustion chamber and the MPi system that injects the inlet port of the combustion chamber. The thermostat was upgraded to an ITM unit and the high pressure pump pressure was increased from 200 bar to 250 bar. The intercooler was upgraded to a water-cooled unit from an air cooler unit, which increases the unique responsiveness of the turbocharger. Finally the Smartstream FR G3.5T is rated ULEV50 for emissions versus the ULEV70 rating for the 3.3L Lambda II RS T-GDi. This engine is currently exclusive to

Genesis Genesis may refer to: Bible * Book of Genesis, the first book of the biblical scriptures of both Judaism and Christianity, describing the creation of the Earth and of mankind * Genesis creation narrative, the first several chapters of the Book of ...

, a subsidiary of

Hyundai Hyundai is a South Korean industrial conglomerate ("chaebol"), which was restructured into the following groups: * Hyundai Group, parts of the former conglomerate which have not been divested ** Hyundai Mobis, Korean car parts company ** Hyundai ...

. Applications * Genesis G80 (RG3) (2020–present) * Genesis GV70 (JK1) (2020–present) * Genesis GV80 (JX1) (2020–present) * Genesis G90 (RS4) (2021–present)

Smartstream FR G3.5T e-S/C (G6DV)

Similar to the Smartstream G3.5 FR T-GDI but with an additional 48V electric supercharger; the engine makes at 5,800 rpm and of torque between 1,300 and 4,500 rpm. Applications * Genesis G90 (RS4) (2022–present)

Hybrid engines

Smartstream G1.6 Hybrid/Plug-in Hybrid (G4LE/G4LL)

The Smartstream G1.6 GDI Hybrid (G4LE) combines a Smartstream G1.6 engine producing at 5,700 rpm and at 4,000 rpm, electric motor and a 1.32KWh battery for a total combined system power of @ 5,700 rpm with of torque. The Smartstream G1.6 GDI Plug-in Hybrid (G4LE) combines a Smartstream G1.6 engine, electric motor and a 12.9KWh battery. The Smartstream G1.6 GDI Hybrid (G4LL) combines a Smartstream G1.6 engine producing at 5,700 rpm and at 4,000 rpm, electric motor and a 1.32KWh battery for a total combined system power of @ 5,700 rpm with of torque @ 4,400 rpm. The Smartstream G1.6 GDI Plug-in Hybrid (G4LL) combines a Smartstream G1.6 engine producing at 5,700 rpm and at 4,000 rpm, electric motor and a 11.1KWh battery for a total combined system power of @ 5,700 rpm with of torque @ 4,400 rpm. Applications (G4LE) * Hyundai Elantra Hybrid (CN7) (2020–present) * Hyundai Kona (OS) (2020–present) * Kia K3 Hybrid (BD) (2020–present) * Kia Niro Hybrid (DE) (2016–2021) Applications (G4LL) * Kia Niro Hybrid (SG2) (2021–present)

Smartstream G1.6T Hybrid/Plug-in Hybrid (G4FT/G4FU)

The Smartstream G1.6 T-GDi Hybrid combines a Smartstream G1.6 T-GDi with an electric motor that makes between 1,600 rpm and 2,000 rpm with of torque between 0 and 1,600 rpm plus a 1.49KWh battery pack. Total combined system power is at 5,500 rpm with of torque between 1,500 and 4,400 rpm. The Smartstream G1.6 T-GDI Plug-in Hybrid combines a Smartstream G1.6 T-GDI with an electric motor that makes between 2,100 and 3,300 rpm with of torque between 0 and 2,100 rpm plus a 13.8KWh battery pack. Total combined system power is with of torque. Applications * Hyundai Grandeur/Azera Hybrid (GN7) (2022–present) * Hyundai Santa Fe Hybrid (TM) (2020–present) * Hyundai Tucson Hybrid (NX4) (2020–present) * Kia K8 Hybrid (2021–present) * Kia Sorento (MQ4) (2020–present) * Kia Sportage (NQ5) (2021–present)

Smartstream G2.0 Hybrid (G4NR)

The Smartstream G2.0 GDi HEV is an inline 4-cylinder engine with GDi and 14.0:1 compression ratio; the gasoline engine makes at 6,000 rpm and of torque at 5,000 rpm. The electric motor in the hybrid engine makes between 1,770 and 2,000 rpm and of torque between 0 and 1,770 rpm for a total system output of at 6,000 rpm, for the plug-in hybrid version the electric motor makes between 1,770 and 2,000 rpm and of torque between 0 and 1,770 rpm for a total system output of at 6,000 rpm. Applications * Hyundai Sonata Hybrid (DN8) (2019–present) * Kia K5 Hybrid (DL3) (2020–present)

LPG engines

Smartstream L2.0 (L4NB)

The Smartstream L2.0 is similar to the G2.0 MPi but comes with LPi injection instead, the engine makes at 6,000 rpm and of torque at 4,200 rpm. Applications * Hyundai Sonata (DN8) (2019–present) * Kia K5 (DL3) (2019–present) * Kia Sportage (NQ5) (2022–present)

Smartstream L3.5 (L6DC)

The Smartstream L3.5 is the LPG variant of the G3.5 engine, the engine makes at 6,000 rpm and of torque at 4,500 rpm. Applications * Hyundai Grandeur/Azera (GN7) (2022–present) * Hyundai Staria (US4) (2021–present) * Kia K8 (GL3) (2021–present)

Diesel engines

Smartstream D1.5

The Smartstream D1.5 VGT version makes at 4,000 rpm and of torque between 1,500 and 2,750 rpm, while the WGT version makes at 4,000 rpm and of torque between 1,500 and 2,750 rpm. It belongs to the

Hyundai U engine Hyundai is a South Korean industrial conglomerate ("chaebol"), which was restructured into the following groups: * Hyundai Group, parts of the former conglomerate which have not been divested ** Hyundai Mobis, Korean car parts company ** Hyundai As ...

family. Applications * Hyundai Alcazar (SU2 LWB) (2021–present) * Hyundai Creta (SU2) (2020–present) * Hyundai i20 (BI3) (2020–present) * Hyundai Venue (QXi) (2020–present) * Hyundai Verna (HCi) (2020–present) * Kia Carens (KY) (2022–present) * Kia Seltos (SP2i) (2019–present) * Kia Sonet (QY) (2020–present)

Smartstream D1.6 (D4FE)

The Smartstream D1.6 features a new integrated thermal management system and is lighter than its predecessor thanks to an engine block constructed from aluminum. The engine uses a long life timing belt to drive the camshafts and makes at 4,000 rpm and of torque between 2,000 and 2,250 rpm. Applications * Hyundai i30 (PD) (2019–present) *

Hyundai i40 The Hyundai i40 is a large family car designed primarily for the European market by the South Korean manufacturer Hyundai between 2011 and 2019. Sharing its platform with the Hyundai Sonata, the i40 sedan was unveiled at the 2011 Barcelona Motor ...

(2018–2019) * Hyundai Kona (OS) (2020–present) * Hyundai Tucson (TL) (2018–2020) * Hyundai Tucson (NX4) (2020–present) * Kia Ceed (CD) (2019–present) * Kia K3 (BD) (2018–present) * Kia Sportage (QL) (2018–2021) * Kia Sportage (NQ5) (2021–present) * Kia Stonic (YB CUV) (2018–present)

Smartstream D2.0 (D4HD)

The Smartstream D2.0 makes at 4,000 rpm and of torque between 2,000 and 2,750 rpm. Applications * Hyundai Tucson (NX4) (2020–present) * Kia Sportage (NQ5) (2021–present)

Smartstream D2.2 (D4HE/D4HH)

The Smartstream D2.2 features an aluminium block versus the older R II 2.2L engine and therefore it is 38 kg lighter, the engine compression ratio is 16.0:1 and the fuel pressure was increased to 2,200 bar. The engine switched back to a timing belt instead of a timing chain. The D4HE and D4HH engines produce at 3,800 rpm and of torque between 1,750 and 2,750 rpm. Applications * Hyundai Santa Fe (TM) (2020–present) * Kia Carnival (KA4) (2020–present) * Kia Sorento (MQ4) (2020–present)

Smartstream FR D2.2 (D4HF)

The D4HF is for RWD based applications and the engine produce at 3,800 rpm and of torque between 1,750 and 2,750 rpm. Applications * Genesis G80 (RG3) (2020–2021) * Genesis GV70 (JK1) (2020–present)

Smartstream D3.0 (D6JA)

The Smartstream D3.0 is a turbocharged inline 6-cylinder diesel engine with a bore of and stroke respectively; the engine makes at 3,750 rpm and of torque between 1,500 and 3,250 rpm. This engine is 32 kg lighter than its predecessor and friction is reduced by water-cooled technology Intercooler. EGR and SCR system is applied to reduce the fuel consumption and fuel pressure was increased from 1,800 bar to 2,200 bar. Applications * Genesis GV80 (JX1) (2020–present)

References

{{reflist

External links

Official press releases
Smartstream Straight-four engines Straight-six engines V6 engines Gasoline engines by model