How about the Great Wall H6 engine? Comprehensive analysis of performance and user reviews
As the sales champion of domestic SUVs, the Great Wall Haval H6's engine performance has always been the focus of consumers' attention. This article will provide you with a detailed analysis of the engine performance of the Great Wall H6 from the aspects of technical parameters, actual experience, comparison of advantages and disadvantages, etc. based on hot topics and user feedback from the entire network in the past 10 days.
1. Comparison of technical parameters of Great Wall H6 engine

| Engine model | Displacement | Maximum power | Peak torque | Fuel type |
|---|---|---|---|---|
| GW4B15A (1.5T) | 1.5L | 124kW/5000-5600rpm | 285N·m/1400-3600rpm | gasoline |
| GW4N20 (2.0T) | 2.0L | 155kW/5500-6000rpm | 325N·m/1500-4000rpm | gasoline |
| GW4D20M (2.0T diesel) | 2.0L | 120kW/3600rpm | 400N·m/1500-2400rpm | Diesel |
2. User real experience feedback
Based on recent hot discussions on automotive forums and social platforms, we have compiled the main comments from car owners on the Great Wall H6 engine:
| Advantages | Disadvantages |
|---|---|
| The 1.5T engine has excellent low-torque performance and is brisk in urban driving. | Power reserve is slightly insufficient when overtaking at high speeds |
| The 2.0T version has plenty of power and strong acceleration in the middle and rear sections. | The fuel consumption performance is quite satisfactory, not particularly fuel-efficient. |
| Engine noise is well controlled and idling is quiet | Some owners report turbo lag |
| High reliability and relatively low failure rate | Maintenance costs are slightly higher than Japanese models of the same level |
3. Comparative analysis with competing engines
We selected popular SUVs of the same class for comparison of engine parameters:
| car model | engine | Maximum power | Peak torque | Fuel consumption per 100 kilometers |
|---|---|---|---|---|
| Haval H6 1.5T | GW4B15A | 124kW | 285N·m | 6.6L |
| Changan CS75 PLUS 1.5T | JL476ZQCF | 131kW | 265N·m | 6.5L |
| Geely Boyue PRO 1.5T | JLH-3G15TD | 130kW | 255N·m | 6.3L |
| Honda CR-V 1.5T | L15BL | 142kW | 243N·m | 6.6L |
4. Professional evaluation and long-term use suggestions
According to professional evaluations by several automotive media, the engine of the Great Wall H6 has the following characteristics:
1.Power performance: The 1.5T engine is suitable for daily household use, and the 2.0T version is more suitable for users who pursue power. The engine and 7DCT gearbox match well, and the smoothness of shifting has been improved.
2.fuel economy: There is a certain gap between the actual fuel consumption and the official data. Under urban road conditions, the 1.5T model consumes about 8-9L/100km, and the 2.0T model consumes about 9-10L/100km.
3.Reliability: The engine of the third-generation H6 has been improved through many iterations, and the failure rate has been significantly reduced. It is recommended to perform regular maintenance according to the maintenance manual. Using fully synthetic engine oil can extend the life of the engine.
4.Technical Highlights: The use of CVVL continuously variable valve lift technology improves fuel efficiency; the 350bar high-pressure direct injection system makes combustion more complete.
5. Purchase suggestions
Taken together, the engine performance of the Great Wall H6 is above average among models in the same price range:
• If it is mainly used for urban transportation, the 1.5T version is more cost-effective;
• If you often run at high speed or pursue a power experience, it is recommended to choose the 2.0T version;
• The diesel version is suitable for high-mileage users, but local diesel vehicle policies need to be considered.
In general, the Great Wall H6 engine has reached the mainstream level in terms of power, reliability and technical content. Although there is still a gap with top international brands, combined with its affordable price, it is still a recommended choice.
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