What is the displacement of Chery's two-cylinder engine? Analysis of hotly discussed technologies across the internet
Recently, Chery Automobile's two-cylinder engine technology has become a hot topic in the automotive industry. Especially under the trend of energy conservation, emission reduction and miniaturization, its displacement parameters and performance have triggered widespread discussions. This article will use structured data to analyze the core information of Chery's two-cylinder engine based on hot content from the entire Internet in the past 10 days.
1. Displacement parameters of Chery two-cylinder engine
According to public information and industry reports, Chery’s latest two-cylinder engine has a displacement of 1.5 liters and uses turbocharging technology. The following is a comparison of key parameters:
| parameters | numerical value |
|---|---|
| Engine type | In-line two-cylinder turbo |
| Displacement | 1.5L (1499cc) |
| Maximum power | 156 horsepower (115kW) |
| Peak torque | 230 N·m (1700-4000rpm) |
| Fuel type | Gasoline (compatible with hybrid systems) |
2. Technical highlights and industry evaluation
1.Lightweight design: This engine is 30% lighter than a traditional four-cylinder engine, which helps improve fuel economy.
2.Thermal efficiency optimization: Through Atkinson cycle and in-cylinder direct injection technology, the thermal efficiency reaches 38%, which is close to the first echelon in the industry.
3.NVH performance: Although the two-cylinder structure is prone to vibration, Chery has optimized the balance shaft and suspension system to control noise better than expected.
Industry experts commented on social media: "Chery's 1.5L two-cylinder engine is a pragmatic solution to cope with strict emission regulations, and is especially suitable for the A0-class electric vehicle range extension platform." (Quoted from @AutoTechReview, October 2023)
3. Comparative data of competing products
A horizontal comparison with mainstream small engines shows Chery’s differentiated advantages:
| Brand/Model | Number of cylinders | Displacement | Power | Application models |
|---|---|---|---|---|
| Chery SQRE2T | 2 cylinders | 1.5L | 156 HP | Tiggo 5x hybrid version (under planning) |
| Ford 1.0T EcoBoost | 3 cylinder | 1.0L | 125 HP | fox |
| Honda 1.5L Earth Dreams | 4 cylinder | 1.5L | 131 HP | fit |
4. Top 5 hot spots that users pay attention to
Based on statistics from platforms such as Weibo and Dianchedi, the issues that netizens are most concerned about include:
1. Does the smoothness of the two-cylinder engine affect the driving experience?
2. Power attenuation of 1.5L displacement in plateau areas
3. Differences in maintenance costs compared to three-cylinder/four-cylinder engines
4. Will it be used in pure fuel vehicles in the future?
5. Compatibility with BYD DM-i system
5. Future Outlook
Chery officials revealed that the engine will be prioritized for plug-in hybrid models and is expected to be installed in models exported to Europe in 2024. As the new energy credit policy tightens, two-cylinder small-displacement engines may become a new choice for entry-level models.
(Note: The data in this article is based on information reported by the Ministry of Industry and Information Technology, Chery technology conferences and third-party platform user surveys, and is the latest update as of October 2023.)
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