What is the engine model of the Great Wall Haval H6?

[ONaomi]

The engine model of the Great Wall Haval H6 is GW4B15. An engine is a machine that can convert one form of energy into another, typically transforming chemical energy into mechanical energy. The dimensions of the Great Wall Haval H6 are: length 4615 mm, width 1860 mm, height 1720 mm, with a wheelbase of 2680 mm and a fuel tank capacity of 58 liters. The Great Wall Haval H6 is equipped with a 2.0T turbocharged engine, delivering a maximum power of 155 kW and a maximum torque of 325 Nm. It is paired with a 7-speed dual-clutch transmission. The front suspension type is MacPherson independent suspension, and the rear suspension type is multi-link independent suspension.

[KaydenRose]

I've been driving the third-generation Haval H6 1.5T version, which is equipped with Great Wall's self-developed GW4B15A engine. This 1.5T turbocharged engine incorporates many new technologies, such as 350Bar high-pressure direct injection and CVVL variable valve lift, making it both powerful and fuel-efficient for daily commuting. My friend's earlier model is different, using the older GW4G15B engine. If you opt for the 2.0T four-wheel-drive version, it comes with the GW4N20 engine, which delivers 224 horsepower and is particularly strong for hill climbing. Before buying, I specifically researched and found that the diesel version also has a GW4D20T model. When choosing a car, it's best to check the configuration list carefully, as there are significant differences in engines between different year models.

[StHayden]

Over a decade of repairing cars, the commonly seen Haval H6 engines are just those few models. The older versions mostly used the GW4G15B, the 150 horsepower one, where the throttle tends to accumulate carbon deposits and requires frequent cleaning. In recent years, new car owners mostly have the GW4B15A engine, featuring an exhaust manifold integrated into the cylinder head design, which is quite convenient and makes daily maintenance simpler. Occasionally, customers buy the top-end version with the GW4N20 2.0T engine, which has higher maintenance costs but offers a noticeably stronger acceleration. The diesel version GW4D20T is seen occasionally, requiring extra caution with the fuel system. Pay attention to distinguishing during disassembly and assembly; the water pump positions varied in versions from previous years, so don't mix up the parts.

[CarterRose]

The engine model of Haval H6 depends on the specific version. The main 1.5T comes in two models: GW4G15B and GW4B15A. The former has 150 horsepower, while the latter uses a high-efficiency combustion system to boost it to 169 horsepower. The sport version uses the GW4N20 2.0T engine with 224 horsepower and four-wheel drive, making it particularly suitable for road trips. The diesel version is equipped with the GW4D20T, which has high low-speed torque but noticeable noise. When modifying the car myself, I found that after the 2019 model, the engine wiring harness interfaces have changed, so you need to check the chassis model carefully when adding accessories. Great Wall has made rapid progress in engines in recent years, and the newly launched Lemon Platform is much better than the early versions.

[Remington]

Last month, I just picked up the Champion Edition H6, and the salesperson said it's equipped with the latest GW4B15A 1.5T engine. I specifically opened the hood to check the nameplate, and it indeed showed the model number. I remember test-driving the 2.0T version with the GW4N20 engine, which had an incredibly strong push-back feeling but higher fuel consumption. Before buying the car, I researched and found that the older models used the GW4G15B engine, and forums mentioned it was prone to triggering the fault light. When I picked up the car, I received an engine parameter sheet that even clearly indicated the maximum torque RPM range. Now, driving this car, the power is sufficient, especially with minimal shaking during auto start-stop, proving that the engine tuning has indeed been upgraded.

[DelJake]

The Haval H6's engine has been updated with each model generation. Early versions used the GW4G15B model, while the current mainstay is the 1.5T GW4B15A, with an 11% reduction in fuel consumption due to technological improvements. The high-end 2.0T variant employs the GW4N20 model, featuring an electromagnetic valve turbo for faster response. During test drives, the new engine is noticeably quieter, especially below 2,000 rpm. Great Wall's independent R&D has made significant strides, evolving from Mitsubishi-inspired designs to fully independent development—the third-gen H6's engine achieves 38% thermal efficiency. When choosing a car, it's advisable to check the MIIT fuel consumption label, as different models can vary by up to 1L/100km.