“Mitsubishi 3A9 engine”的意思、由来-开放百科全书

词条

Mitsubishi 3A9 engine

释义

Specifications
3A90 3A91 3A92 Applications
See also
References

{{Infobox automobile engine
| image = Mitsubishi 3A90 1.0 Cleartec Engine Spacestar 2013.JPG
| caption = Mitsubishi 3A90 1.0 Mivec Engine (2013 Spacestar)
| name = 3A9
| manufacturer = MDC Power
| configuration = Naturally aspirated Straight-3
| production = 2003–present
| block = Aluminum
| head = Aluminum
| fueltype = Gasoline
| fuelsystem = Fuel injection
| coolingsystem = Water-cooled
| valvetrain = DOHC 4 valves x cyl. with MIVEC
| displacement = {{convert|999-1193|cc|L|1|abbr=on|disp=flip}}
| bore = {{convert|75|mm|2|abbr=on}}
| stroke = {{convert|75.4|mm|2|abbr=on}}
{{convert|84.8|mm|2|abbr=on}}
{{convert|90|mm|2|abbr=on}}
| power = {{convert|52-57|kW|PS bhp|0|abbr=on}}
| torque = {{convert|88-100|Nm|lbft|0|abbr=on}}
| compression = 10.5:1
}}

The Mitsubishi 3A9 engine is a range of all-alloy three cylinder engines from Mitsubishi Motors that were jointly developed with 4A9 engine family. They were introduced in the 2003 version of their Mitsubishi Colt supermini, and built by DaimlerChrysler-owned MDC Power in Germany (previously a joint venture).

For engine family characteristics see 4A9 engine family.

Specifications

3A90

Engine type	Three cylinder DOHC MIVEC 12v
Displacement	999\|cc\|L\|1\|abbr=on\|disp=flip}}
Bore pitch	83\|mm\|2\|abbr=on}}
Bore x stroke	75x75.4\|mm\|2\|abbr=on}}
Fuel type	Unleaded regular gasoline
Peak power	52\|kW\|PS bhp\|0\|abbr=on}} at 6,000 rpm
Peak torque	88\|Nm\|lbft\|0\|abbr=on}} at 5,000 rpm

3A91

Engine type	Three cylinder DOHC 12v
Displacement	1124\|cc\|L\|1\|abbr=on\|disp=flip}}
Bore pitch	83\|mm\|2\|abbr=on}}
Bore x stroke	75x84.8\|mm\|2\|abbr=on}}
Fuel type	Unleaded regular gasoline
Peak power	55\|kW\|PS bhp\|0\|abbr=on}} at 6,000 rpm
Peak torque	100\|Nm\|lbft\|0\|abbr=on}} at 3,500 rpm

3A92

Engine type	Three cylinder DOHC MIVEC 12v
Displacement	1193\|cc\|L\|1\|abbr=on\|disp=flip}}
Bore pitch	83\|mm\|2\|abbr=on}}
Bore x stroke	75x90\|mm\|2\|abbr=on}}
Fuel type	Unleaded regular gasoline, gasohol E10, E20
Peak power	57\|kW\|PS bhp\|0\|abbr=on}} at 6,000 rpm
Peak torque	100\|Nm\|lbft\|0\|abbr=on}} at 4,000 rpm

Applications

2003 Mitsubishi Colt
2004-2006 MCC Smart Forfour
2012-2014 Mitsubishi Mirage / Spacestar
2013 Mitsubishi Attrage

References

[https://web.archive.org/web/20061022140057/http://www.mitsubishi-motors.com/corporate/about_us/technology/review/e/pdf/2005/17e.pdf "Mitsubishi Motors Technical Review 2005"], pp. 76–77, Mitsubishi Motors website
[https://web.archive.org/web/20071008051349/http://www.mdc-power.de/index_e.html MDC Power], official website
Mitsubishi Mirage Specifications

1 : Mitsubishi Motors engines

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