Hyundai Motor Company has produced the following families of automobile engines. Until 2018, gasoline engines used a naming system based on Greek letters.

Spark Ignition (Gasoline)

Straight-3

• Epsilon ε - 0.8L

• Kappa κ - 1.0L

• Smartstream - 1.0L

Straight-4

• Epsilon ε - 1.0/1.1L

• Kappa κ - 1.2/1.25/1.4/1.6L

• Alpha α - 1.3/1.4/1.5/1.6L

• Gamma γ - 1.4/1.6L

• Sirius - 1.5/1.6/1.8/2.0/2.4L

• Beta β - 1.6/1.8/2.0L

• Nu ν - 1.8/2.0L

• Theta θ - 1.8/2.0/2.4L

• Smartstream - 1.2/1.4/1.5/1.6/2.0/2.5L

V6

• Delta Δ - 2.0/2.5/2.7L

• Mu μ - 2.7L

• Sigma Σ - 3.0/3.5L

• Lambda Λ - 3.0/3.3/3.5/3.8L

• Smartstream - 3.5L

V8

• Omega Ω - 4.5L

• Tau τ - 4.6/5.0L

Compression Ignition (Diesel)

Straight-3

• U - 1.1/1.2L

• D4B- 1.5L

• D - 1.5L

Straight-4

• U - 1.4/1.5/1.6/1.7L

• D - 2.0/2.2L

• Smartstream - 1.5/1.6/2.0/2.2L

• D4B- 2.0/2.2L

• R - 2.0/2.2L

• A - 2.5L

• J- 2.9L

• G- 4.0L

I6

• G4B 5.9L

• H- 10L

• Powertec 12L

• KK/KK- 6.6L

• GG-BK- 11L

V6

• S - 3.0L

V8

• D8A - 16/18L

• G8MR - 3.2L

See also

• List of Hyundai transmissions

• List of Hyundai vehicles

• Hyundai

• ICE