Editing GM Ecotec engine (section)

===2.0 LDK (A20NHT Opel) ===
{{anchor|A20NHT}}

An updated variant of the LNF (also with 9.2:1 compression ratio) was released in 2008, meeting the Euro 5 emission standard. This engine is also known as '''A20NHT''' by GM Powertrain Europe.

Unique LDK features include:
* a twin-scroll [[turbocharger]]
* cam-driven high-pressure [[gasoline direct injection]] fuel system
* dual camshaft continuously [[variable valve timing]]
* [[sodium]]-filled stainless steel [[Inconel]] exhaust [[poppet valve|valves]]
* low-friction cast aluminium pistons with oil squirters
* forged steel crankshaft
* cast stainless steel exhaust manifold
* foam-cast Gen2 block
* Bosch injectors (0 261 500 055)

This engine is used in:
{| class="wikitable"
! scope="col" | Year(s)
! scope="col" | Model
! scope="col" | Power
! scope="col" | Torque
|-
| 2008&ndash;2013
| [[Opel Insignia]] / Vauxhall Insignia
| {{cvt|162|kW|hp-metric|0|order=flip}} @ 5300&nbsp;rpm
| {{cvt|350|Nm|lbft|0|order=flip}} @ 2500&nbsp;rpm
|-
| 2009&ndash;2010
| [[Buick Regal#Fifth generation (2008)|Buick Regal Turbo]] 
| {{cvt|162|kW|hp-metric|0|order=flip}} @ 5300&nbsp;rpm
| {{cvt|350|Nm|lbft|0|order=flip}} @ 2500&nbsp;rpm
|-
| 2010&ndash;2013
| [[Buick Regal#Fifth-GS|Buick Regal GS]] (China Market)
| {{cvt|162|kW|hp-metric|0|order=flip}} @ 5300&nbsp;rpm
| {{cvt|350|Nm|lbft|0|order=flip}} @ 2500&nbsp;rpm
|-
| 2009&ndash;2010
| [[Buick Regal#Fifth generation (2008)|Buick Regal Turbo]] (Hirsch Performance)
| {{cvt|192|kW|hp-metric|0|order=flip}} @ 5400&nbsp;rpm
| {{cvt|400|Nm|lbft|0|order=flip}} @ 3000&ndash;4000&nbsp;rpm
|-
| 2010&ndash;2013
| [[Buick Regal#Fifth-GS|Buick Regal GS]] (Hirsch Performance)
| {{cvt|192|kW|hp-metric|0|order=flip}} @ 5400&nbsp;rpm
| {{cvt|400|Nm|lbft|0|order=flip}} @ 3000&ndash;4000&nbsp;rpm
|-
| 2010&ndash;2012
| [[Saab 9-5]]
| {{cvt|162|kW|hp-metric|0|order=flip}} @ 5300&nbsp;rpm
| {{cvt|350|Nm|lbft|0|order=flip}} @ 2500&nbsp;rpm
|-
| 2011&ndash;2013
| [[Cadillac STS|Cadillac SLS]] (China)
| {{cvt|193|kW|hp-metric|0|order=flip}} @ 5300&nbsp;rpm
| {{cvt|360|Nm|lbft|0|order=flip}} @ 2000&ndash;5000&nbsp;rpm
|-
| 2014&ndash;2017
| [[Buick Regal#Fifth-GS|Buick Regal GS]] (China Market)
| {{cvt|187|kW|hp-metric|0|order=flip}} @ 5300&nbsp;rpm
| {{cvt|350|Nm|lbft|0|order=flip}} @ 2000&ndash;5000&nbsp;rpm
|}