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1.1L NA Gasoline Engine
The 1.1L NA gasoline engine, coming into market in 2005, features the maximum power of 50kW and the largest torque of 90Nm. For a naturally aspirated engine, such performance is superior to that of other 1.1L engines.
This vehicle engine is mainly used for low end motor vehicles such as Chery QQ and Chery Youya. It can also be used for ATV, UTV, minivan, minibus, small displacement passenger car and generating set.
The 1.1L NA gasoline engine can be divided into two types, namely vertical type and horizontal type. The SQR472 type is a vertical engine, matching with Chery QQ; the SQR472WF is a horizontal engine, ideal for Chery Youya.
SQR472 Gasoline Engine
| Code | SQR472 |
| Model | 1.1L NA |
| Fuel | Gasoline |
| Type | 1.1L, Vertical engine, L4, DOHC,16 Valves |
| Displacement (L) | 1.083 |
| Bore × Stroke (mm) | 72×66.5 |
| Compression Ratio | 9.5 |
| Rated Power (kW/rpm) | 50/6000 (68.0hp) |
| Max. Torque (Nm/rpm) | 90/3500~4000 |
| Specific Power(kW/L) | 46.2 |
| Overall Dimensions L×W×H(mm) | 577×443×685 |
| Weight(kg) | 80 |
| Emission Standard | Euro IV |
SQR472WF Gasoline Engine
| Code | SQR472WF |
| Model | 1.1L NA |
| Fuel | Gasoline |
| Type | 1.1L, Horizontal engine, L4, DOHC, |
| Displacement (L) | 1.083 |
| Bore × Stroke (mm) | 72×66.5 |
| Compression Ratio | 9.5 |
| Rated Power (kW/rpm) | 55/6000(74.8hp) |
| Max. Torque (Nm/rpm) | 98/3500~4500 |
| Specific Power(kW/L) | 50.8 |
| Overall Dimensions L×W×H(mm) | 581×637×406 |
| Weight(kg) | 76 |
| Emission Standard | Euro IV |
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