The Hyundai Delta family is the company's smaller V6 engine, ranging from . sharing the same stroke and DOHC design.
2.0L (G6BP)
The G6BP (also called the 2.0 D) is the version. Output is at 6300 rpm and at 4000 rpm.
;Applications
- Hyundai Grandeur/XG (XG) (1998–2005)
2.5L (G6BV/G6BW)
The G6BW/G6BV (also called the 2.5 D) is the version in a 90˚ configuration with an bore. Output is at 6,000 rpm and at 4,000 rpm. It made its first appearance in the 1999 EF series Sonata.
;Applications
- Hyundai Grandeur/XG (XG) (1998–2005)
- Hyundai Sonata (EF) (1998–2001)
- Kia Optima (MS) (2000–2001)
2.7L (G6BA)
The G6BA/G6BAX/G6BAY (also called the 2.7 D) is the larger version available in either 60˚ or 90˚ configuration with an bore. Output is at 6,000 rpm and of torque at 4,000 rpm. It has an aluminum engine block and aluminum DOHC cylinder heads. It uses Multi-port fuel injection, has 4 valves per cylinder, and features powder metal-forged, fracture-split connecting rods.
;Applications
- Hyundai Grandeur/XG (XG) (1998–2005)
- Hyundai Santa Fe (SM) (2000–2005)
- Hyundai Sonata (EF) (2001–2004)
- Hyundai Tiburon/Coupe (GK) (2001–2008)
- Hyundai Trajet (1999–2008)
- Hyundai Tucson (JM) (2004–2009)
- Kia Opirus (2003–2006)
- Kia Optima (MS/MG) (2001–2006)
- Kia Sportage (KM) (2004–2010)
2.7L LPG (L6BA)
The L6BA (also called the 2.7 LPG) is the LPG version of the 2.7L petrol engine. Output is at 5,000 rpm and of torque at 4,000 rpm.
;Applications
- Hyundai Santa Fe (SM) (2000–2005)
- Hyundai Trajet (1999–2007)
Race engines
Oullim Motors have developed a turbocharged version of the 2.7 L Delta engine in Oullim Spirra that can produce up to at 6,000 rpm.
;Applications
- Oullim Spirra
See also
- List of Hyundai engines