“Mercedes-Benz M166 engine”的意思、由来-开放百科全书

词条

Mercedes-Benz M166 engine

释义

Design
Models
M166 E14 M166 E16 M166 E19 M166 E21
References

{{Infobox automobile engine
| name = Mercedes-Benz M166
| image = Escn0065.jpg
| manufacturer = Mercedes-Benz
| aka =
| production = 1997 – 2005
| predecessor =
| successor = Mercedes-Benz M266 engine
| configuration = Inline-four engine
| displacement = {{ubl
|{{convert|1397|cc|L|1|order=flip|abbr=on}}
|{{convert|1598|cc|L|1|order=flip|abbr=on}}
|{{convert|1898|cc|L|1|order=flip|abbr=on}}
|{{convert|2084|cc|L|1|order=flip|abbr=on}}
| bore = {{ubl
|{{convert|80|mm|2|abbr=on}} (M166 E14, E16)
|{{convert|84|mm|2|abbr=on}} (M166 E19, E21)
| stroke = {{ubl
|{{convert|69.5|mm|2|abbr=on}} (1.4 L engines)
|{{convert|79.5|mm|2|abbr=on}} (1.6 L engines)
|{{convert|85.6|mm|2|abbr=on}} (1.9 L engines)
|{{convert|94|mm|2|abbr=on}} (2.1 L engines)
| block = Aluminium alloy
| head = Aluminium alloy
| valvetrain = SOHC 2 valves x cyl.
| compression = {{ubl
|11:1
|10.8:1 (1.9 L engines)
| supercharger =
| turbocharger =
| fuelsystem = Multipoint injection
| management =
| fueltype = Gasoline
| oilsystem =
| coolingsystem =Water cooled
| power ={{convert|60-103|kW|PS hp|0|abbr=on}}
| specpower =
| torque ={{convert|130-205|Nm|lbft|0|abbr=on}}
| length =
| width =
| height =
| diameter =
| weight =
}}

The M166 is a range of inline-four engines produced by Mercedes-Benz from 1997 to 2005, before it was succeeded by the M266 engine from 2004.

Design

The M166 is transversely mounted and features 2 valves per cylinder with multipoint injection.^[1] The engine is used in W168 A-Class models that feature the 'sandwich concept', where the engine is mounted at a 59-degree angle just behind the front axle.^[2] This allows for better weight distribution as well as increased safety, as the engine slides underneath the floorpan instead of into the cabin in the event of a head-on collision.^[3]

Models

Engine	Displacement	Power	Torque	Years
M166 E14	1397\|cc\|L cuin\|1\|abbr=on\|order=flip}}	{{convert\|60\|kW\|PS hp\|0\|abbr=on}} at 5,000 rpm	130\|Nm\|lbft\|0\|abbr=on}} at 3,750 rpm	1997–2004
M166 E16 R	{{convert\|1598\|cc\|L cuin\|1\|abbr=on\|order=flip}}	{{convert\|60\|kW\|PS hp\|0\|abbr=on}} at 5,000 rpm	140\|Nm\|lbft\|0\|abbr=on}} at 2,500 rpm	1997–2005
M166 E16	{{convert\|1598\|cc\|L cuin\|1\|abbr=on\|order=flip}}	75\|kW\|PS hp\|0\|abbr=on}} at 5,250 rpm	150\|Nm\|lbft\|0\|abbr=on}} at 4,000 rpm	1997–2005
M166 E19	1898\|cc\|L cuin\|1\|abbr=on\|order=flip}}	92\|kW\|PS hp\|0\|abbr=on}} at 5,500 rpm	180\|Nm\|lbft\|0\|abbr=on}} at 4,000 rpm	1999–2005
M166 E21	2084\|cc\|L cuin\|1\|abbr=on\|order=flip}}	103\|kW\|PS hp\|0\|abbr=on}} at 5,500 rpm	205\|Nm\|lbft\|0\|abbr=on}} at 4,000 rpm	2002–2004

M166 E14

1997–2004 W168 A140^[4]

M166 E16

2001–2005 W639 Vito 1.6
1997–2004 W168 A160

M166 E19

1999–2004 W168 A190
2001–2005 W639 Vito 1.9

M166 E21

2002–2004 W168 A210

References

1. ^{{Cite web|url=http://australiancar.reviews/mercedesbenz_M166_M266.php|title=Mercedes-Benz M166 and M266 engines|website=australiancar.reviews|language=en|access-date=2018-07-06}}
2. ^{{Cite news|url=https://www.autoevolution.com/news/how-mercedes-sandwich-concept-works-6058.html|title=How Mercedes' Sandwich Concept Works|last=Popa|first=Bogdan|date=2009-04-23|work=autoevolution|access-date=2018-07-06|language=en-us}}
3. ^{{Cite news|url=https://www.nbr.co.nz/article/mercedes-cuts-sandwich-b-class-still-tempts-appetite-116687|title=Mercedes cuts sandwich but B-class still tempts appetite|date=2012-04-14|work=The National Business Review|access-date=2018-07-06|language=en}}
4. ^{{Cite web|url=http://australiancar.reviews/reviews.php#!content=review&make=Mercedes-Benz&model=A-Class&gen=595|title=AustralianCar.Reviews: #1 for Reviews and Used Car Valuations|website=australiancar.reviews|language=en|access-date=2018-07-06}}

3 : Mercedes-Benz engines|Gasoline engines by model|Inline-four engines

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