The 2.0-liter engine Opel A20NFT or LTG has been produced since 2012 as a replacement for the A20NHT engine and is installed in the renewed Insignia and the sport version of the Astra called OPC. This engine generates a power of 330 HP and a torque of 420 Nm in the racing version of the Astra Touring Car Racing. The A series also includes the following engines: A20NHT, A24XE, A28NET, and A30XH.
| Exact capacity | 1998 cm³ |
| Power system | direct injection |
| Engine power | 250 - 280 HP |
| Torque | 400 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 86 mm |
| Piston stroke. | 86 mm |
| Compression ratio | 9.5 |
| Engine features | there is no |
| Hydraulic compensator. | there is no |
| Timing drive | chain |
| Timing phase adjuster | DCVCP |
| Turbocharging | Twin Scroll |
| What oils to use | 6.05 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 5 |
| Approximate life expectancy | 250 000 HP |
| City | 11.1 litry |
| Route | 6.2 litry |
| Mixed | 8.0 litry |
The weight of the A20NFT engine according to the catalog is 160 kg. The engine number A20NFT is located on the oil filter housing. This engine is more reliable than its predecessor, but still causes a lot of trouble. Many owners experience regular oil leaks from various places. The timing chain has an unpredictable lifespan and often stretches up to 50,000 km. The weak points of the engine, according to experts, include the electronic throttle valve and the fuel injection pump. Several cases of piston failure at low mileage have been described on forums.
| Insignia A (G09) | 2013 - 2017 |
| Astra J (P10) | 2012 - 2015 |
The 1.4-liter Opel A14XER or Ecotec engine has been produced by the company since 2009 and is installed in popular compact models of the group, such as Corsa, Meriva, Adam. Currently, units from this family are gradually being replaced by new B-series engines that comply with the Euro 6 standard. The A10 line includes: A12XER, A14NET, A16XER, A16LET, A16XHT, and A18XER.
The 1.8-liter Opel X18XE engine was produced from 1995 to 2000 in the German factory and was only installed in two, but the most popular models of the company, Astra and Vectra. This powertrain is basically a smaller version of the well-known X20XEV engine. The X10 series also includes the following engines: X14XE, X16XEL, X16SZR, and X18XE1.
The 2.0-liter Opel X20XEV or Ecotec L34 engine was produced from 1994 to 2000 in Germany and was installed in most of the company's mid-size models at that time. After a thorough modernization in 1998, the engines received a new control unit and balancing shafts. The X20 series also includes the following engines: X20SE, X22SE, X22XE, X25XE, and X30XE.
The 2.5-liter Opel X25XE or Ecotec L80 engine was produced in England from 1994 to 2000 and installed in sport versions of well-known models such as Vectra, Omega, and Calibra. The range also included a more powerful version of this engine with the X25XEI index. The X20 series also includes the following power units: X20SE, X20XEV, X22SE, X22XE, and X30XE.
The 1.2-liter Chevrolet B12S1 or LY4 engine was produced in South Korea from 2002 to 2011 and installed in many popular budget models of the company, such as Aveo and Kalos. This engine is also mentioned in some sources under the completely different index F12S3. The B series also includes the following engines: B10S1, B10D1, B12D1, B12D2, and B15D2.
The 1.6-liter Ford FYJA engine, also known as the Duratec 1.6, was produced from 2001 to 2012 and installed in the fifth generation of the Fiesta model as well as the compact van Fusion based on this platform. There was also a version of this engine that met Euro 3 emission standards, designated as FYJB. The Duratec series also includes the following models: - FUJA - FXJA - ASDA - HWDA - SHDA