Editing GM High Feature engine (section)

=== LP9 {{Anchor|A28NET|Z28NET|B284}} ===
[[File:2006 Saab 9-3 SportCombi engine.jpg|right|thumb|250px|2.8&nbsp;L turbo V6 in a 2006 [[Saab 9-3]]]]

''This engine is also known as a A28NET, Z28NET, Z28NEL or B284.''

The ''LP9'' is a 2.8L [[Turbocharger|turbocharged]] version used for the [[Saab 9-3]], [[Saab 9-5]], and other GM vehicles. It has the same bore and stroke as the [[naturally aspirated]] [[#LP1|LP1]], however the compression ratio is reduced to 9.5:1. The engine is manufactured at Holden's Fishermans Bend engine factory in Port Melbourne, Australia, while GM Powertrain Sweden (formerly Saab Automobile Powertrain) is responsible for turbocharging the engine. Global versions of this engine use the same horsepower rating for both metric and imperial markets – [[Horsepower#Mechanical horsepower|mechanical horsepower]] – while the Europe-only versions are rated in [[Pferdestärke|metric horsepower]].

Applications:
{| class="wikitable"
|-
! Year(s)
! Model
! Power
! Torque
|-
| 2005–2008
| [[Vauxhall Vectra VXR|Opel/Vauxhall Vectra]]
| {{Convert|227|hp|kW PS|0|abbr=on}} @ 5500 rpm
| {{Convert|330|Nm|lbft|0|abbr=on}} @ 1900-4500 rpm
|-
| 2005–2008
| rowspan="2" | [[Opel Signum|Opel/Vauxhall Signum]] 
| {{Convert|227|hp|kW PS|0|abbr=on}} @ 5500 rpm
| {{Convert|330|Nm|lbft|0|abbr=on}} @ 1900-4500 rpm
|-
| 2006–2008
| {{Convert|247|hp|kW PS|0|abbr=on}} @ 5500 rpm
| {{Convert|350|Nm|lbft|0|abbr=on}} @ 1900-4500 rpm
|-
| 2005
| rowspan="2" | [[Vauxhall Vectra VXR|Opel/Vauxhall Vectra OPC/VXR]] 
| {{Convert|247|hp|kW PS|0|abbr=on}} @ 5500 rpm
| {{Convert|350|Nm|lbft|0|abbr=on}} @ 1900-4500 rpm
|-
| 2006–2008
| {{Convert|276|hp|kW PS|0|abbr=on}} @ 5500 rpm
|{{Convert|350|Nm|lbft|0|abbr=on}} @ 1900-4500 rpm
|-
| 2006–2009
| [[Cadillac BLS]]
| {{Convert|247|hp|kW PS|0|abbr=on}} @ 5500 rpm
|{{Convert|350|Nm|lbft|0|abbr=on}} @ 1900-4500 rpm
|-
| 2006–2008
| rowspan= "2" | [[Saab 9-3#Second generation (2003–2014)|Saab 9-3 Aero]]
| {{Convert|247|hp|kW PS|0|abbr=on}} @ 5500 rpm
|{{Convert|350|Nm|lbft|0|abbr=on}} @ 1900-4500 rpm
|-
| 2009
| {{Convert|276|hp|kW PS|0|abbr=on}} @ 5500 rpm
| {{Convert|400|Nm|lbft|0|abbr=on}} @ 1900-4500 rpm
|-
| 2008
| [[Saab 9-3#Second generation (2003–2014)|Saab 9-3 Turbo X]]
| {{Convert|276|hp|kW PS|0|abbr=on}} @ 5500 rpm
|{{Convert|400|Nm|lbft|0|abbr=on}} @ 1900-4500 rpm
|-
| 2008
| rowspan= "2" | [[Saab 9-3#Second generation (2003–2014)|Saab 9-3 Aero Convertible]]
| {{Convert|252|hp|kW PS|0|abbr=on}} @ 5500 rpm
|{{Convert|350|Nm|lbft|0|abbr=on}} @ 1900-4500 rpm
|-
| 2009
| {{Convert|276|hp|kW PS|0|abbr=on}} @ 5500 rpm
| {{Convert|370|Nm|lbft|0|abbr=on}} @ 1900-4500 rpm
|}