The 1.5-liter turbocharged engine Great Wall GW4B15 has been produced at the Chinese factory since 2018 and is installed in the basic versions of the most popular F7 and F7x crossovers. In our market in 2020, this turbocharged engine was replaced by the newer model GW4B15A. Own engines: GW4B15D, GW4C20A, GW4C20B, GW4C20NT, and GW4N20.
| Exact capacity | 1499 cm³ |
| Power system | direct injection |
| Engine power | 150 - 170 HP |
| Torque | 280 - 285 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 76 mm |
| Piston stroke. | 82.6 mm |
| Compression ratio | 9.6 |
| Engine features | CVVL |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | on intake and exhaust. |
| Turbocharging | tak |
| What oils to use | 4.8 liters 0W-30 |
| Fuel type | 95 |
| Environmental class | EURO 5 |
| Approximate life expectancy | 200 000 HP |
| City | 10.7 litry |
| Route | 6.8 litry |
| Mixed | 8.2 litry |
The weight of the GW4B15 engine according to the catalog is 115 kg. The GW4B15 engine number is located at the front at the junction with the gearbox. This turbocharged engine appeared not long ago and all the failures described below are isolated incidents. The main problem is valve coking due to direct injection system. On specialized forums, there are cases described of phase regulators being replaced under warranty. There are a number of cases described online of fuel pump and lambda sensors being replaced under warranty. A service campaign was carried out to replace the turbine due to damage to its impeller.
| F7 I | 2018 - CE |
| F7x I | 2019 - CE |
The 2.4-liter engine Great Wall 4G69S4N has been produced at a Chinese factory since 2009 and installed in many models of the conglomerate, but it is mainly known in our country from the Hover H5 and H6 SUVs. Based on the Mitsubishi engine 4G69, power units were also created for BYD, JMC, and Landwind vehicles. Mitsubishi clones include: 4G63S4M, 4G63S4T, and 4G64S4M.
The 2.0-liter turbocharged engine Great Wall GW4C20NT has been produced by the company since 2018 and is installed in the very popular F7 crossover and its similar counterpart, the F7x. In some sources, this engine is confused with its predecessor, which was designated as GW4C20. Own engines: GW4B15, GW4B15A, GW4B15D, GW4C20A, and GW4C20B.
The 2.0-liter turbo engine Great Wall GW4N20 is produced at the Hycet factory since 2020 and is installed in popular models such as Dargo or the third generation of the H6 crossover. This gasoline engine stands out in its lineup with the Miller cycle's economical operation. Other engines in the range include: GW4B15, GW4B15A, GW4B15D, GW4C20, and GW4C20A.
The 2.0-liter engine Great Wall GW E20CB is produced at Hycet's facilities since 2020 and installed both in off-road vehicles with a longitudinal engine layout, such as Tank 300, as well as in models with a transverse engine layout, like the Wey VV5, VV6, or VV7 crossovers. The second generation of Hycet engines includes: GW4N20 and GW6Z30.
The 2.0-liter Honda G20A gasoline engine was produced in Japan from 1989 to 1998 and was installed in many large models of the company, such as Asko, Rafaga, Saber, Inspire, and Vigor. According to popular legend, this powertrain was created based on a Formula 1 car engine. The G series also includes the G25A engine.
The 1.6-liter 8-valve Volkswagen 1.6 AKL engine was produced from 1996 to 2010 and was installed in many popular models of the company, including Škoda and Seat cars. This engine is well known in our country mainly thanks to the very popular Skoda Octavia Tour. EA113-1.6 series: AEH AHL ALZ ANA APF ARM AVU BFQ BGU BSE BSF