W***n
发帖数: 11530 | 1 Engineering Explained: The Pros And Cons Of Turbochargers Vs Superchargers
Have you ever wondered what the advantages of a turbocharger are over a
supercharger? Or vice versa? Well, wonder no more, because here is the best
explanation you're likely to ever read...
Engineering Explained: The Pros And Cons Of Turbochargers Vs Superchargers -
Japanese
When designing an engine to pull in more than atmospheric pressure, tuners
often turn to forced induction. It’s one of the fastest ways to add
signif... 阅读全帖 |
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W***n
发帖数: 11530 | 2 Do Turbocharged Cars Require More Maintenance?
By Matt Schmitz on August 5, 2013
Turbocharged engines will require more frequent maintenance, such as oil
changes and fresh spark plugs, though they typically don't require
additional service compared to naturally aspirated engines. Here are some
examples: Dodge advises changing the spark plugs on the Dart's turbocharged
1.4-liter four-cylinder every 30,000 miles, compared with every 100,000
miles for the 2.0- and 2.4-liter naturally aspirated eng... 阅读全帖 |
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l*********e
发帖数: 241 | 3 最近车有个code，说turbocharger valve open。 这个阀一年半前我在dealer那里换过
，现在好像又有问题。。。不知道是不是同一个，也不知道这到底是干啥的，反正车还
能开。稍微废点油。求助大家。 |
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q***q
发帖数: 402 | 4 价格和废油程度是不是应该都差不多？感觉好像还是V6好，turbocharge毕竟象是CPU超
频使用，寿命短，容易坏？讨论一下 |
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t*******a
发帖数: 51 | 6 P0100 Mass or Volume Air Flow Circuit Malfunction
P0101 Mass or Volume Air Flow Circuit Range/Performance Problem
P0102 Mass or Volume Air Flow Circuit Low Input
P0103 Mass or Volume Air Flow Circuit High Input
P0104 Mass or Volume Air Flow Circuit Intermittent
P0105 Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction
P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/
Performance Problem
P0107 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
P0108 ... 阅读全帖 |
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j**y
发帖数: 462 | 7 2010[2]
Audi (Volkswagen Group) 2.0 L Inline-four engine EA888 DOHC
Turbocharged Fuel Stratified Injection Valvelift
Audi (Volkswagen Group) 3.0 L V6 engine V6 DOHC Supercharged Fuel
Stratified Injection
BMW 3.0 L Straight-six engine BMW M57 DOHC Twin-turbocharged diesel
Chrysler Group LLC 3.6 L V6 engine Pentastar V6 DOHC VVT naturally
aspirated
Ford 2.5 L Inline-four engine Duratec 25 DOHC Hybrid
Ford 3.5 L V6 engine EcoBoost V6 DOHC Twin-t... 阅读全帖 |
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z******o
发帖数: 320 | 8 低速电动叶轮运转保证有足够的进气量，至于电能从哪里来，新闻里没说，多半不是来
自于内燃机充电（损耗太高了），不知道靠制动能量回收够不够
如果量产，是不是马力最大的民用2.0发动机？
原新闻：
http://www.motorauthority.com/news/1094807_volvo-reveals-450-hp
Audi recently unveiled a high-performance diesel engine that featured a pair
of turbochargers and an electric motor that spools the smaller of the
turbos at low revs to help it produce almost instantaneous boost. The
technology is expected to debut in 2016 in a high-performance version of
Audi’s next-generation Q7 SUV and slowly filter ac... 阅读全帖 |
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i****x
发帖数: 17565 | 9 我只是在消费市场上说大规模应用的情况。发明这个技术当然很早。我查了一下，下面
是现代GDI的主要商业应用，最成规模的就是toyota的v6，VW的FSI，BMW的N54，ford的
ecoboost。这几个里NA只有toyota。的我随意说几个大品牌而已，不用较真说每句都错
了吧。
Later systems
In 1996 gasoline direct injection reappeared in the automotive market.
Mitsubishi was the first with a GDI engine in the Japanese market with its
Galant/Legnum's 4G93 1.8 L inline-four.[11] It was subsequently brought to
Europe in 1997 in the Carisma,[12] although Europe's then high-sulfur
unleaded fuel led to emissions problems, and fuel eff... 阅读全帖 |
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x*b
发帖数: 5723 | 10 这颗S55机头比BMW普通的N字头3.0T还是好不少啊，走的和M838T类似的路线。貌似没人
说M838T的不好啊。
S55 Engine / Exhaust
•3.0L inline 6 cylinder Twin Turbo engine
•2,979 cc
•Stroke/Bore: 89.6mm / 84.0mm
•425 HP from 5500-7300 RPM
•406 LB-FT torque from 1850-5500 RPM
•0-60 MPH: 3.9 seconds (DCT) / 4.1 seconds (manual)
•7600 RPM rev limiter
•10.2:1 compression ratio
•Top Speed: 155 MPH / 250 KMH
•Nearly 25% fuel consumption and emissions reduction over E90/E92 M3
•22 pound... 阅读全帖 |
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d***p
发帖数: 937 | 11 2013新款Fusion使用了Ford大肆吹捧的Ecoboost Engine (Turbo charge + direct
injection) .结果还不如老款Fusion 省油。也不如Altima和Accord with I4 engine省
油。
实际MPG远小于Ford号称的EPA。
Boost起来的Horsepower 也不如自然吸气的更平滑有力。
新款Escape 也有这样的问题。
看来Ford在向现代学习，全面夸大EPA 数字。
http://usnews.rankingsandreviews.com/cars-trucks/best-cars-blog
Small Turbocharged Engines Fall Short of Consumer Reports' Expectations
By Jim Sharifi
12:00PM Feb 06, 2013
While some automakers have made a move toward smaller, turbocharged engines
to improve fuel economy in ... 阅读全帖 |
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t*******y
发帖数: 2570 | 12 The Drive-E family hits the ground running with a host of advanced
technologies and impressive power figures. And the engines need those two
perks in order to adequately fill the void left by the brand’s T5
turbocharged inline-five and T6 turbocharged inline-six engines, which will
begin to be phased out next year, leaving only four-cylinder and smaller
engines. Globally, Drive-E will launch in three variations, two gas-fed and
one diesel, and they confusingly will keep the current engine names ... 阅读全帖 |
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g*****o
发帖数: 5955 | 13 http://wardsauto.com/wards-10-best-engines/variety-distinguishe
127-kW Electric Motor (BMW i3 electric vehicle)
6.2L OHV V-8 (Chevrolet Corvette Stingray)
6.2L Supercharged OHV V-8 (Dodge Challenger SRT Hellcat)
1.0L Turbocharged DOHC 3-cyl. (Ford Fiesta)
100-kW Fuel Cell (Hyundai Tucson FCV)
1.5L Turbocharged DOHC 3-cyl. (Mini Cooper)
3.0L Turbodiesel DOHC V-6 (Ram 1500 EcoDiesel)
2.0L Turbocharged DOHC H-4 (Subaru WRX)
1.8L Turbocharged DOHC 4-cyl. (Volkswag... 阅读全帖 |
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b**********y
发帖数: 7371 | 14 有必要澄清一下事实 - SAAB 并不是"最先把涡轮增压器用到汽车上的":
- The first production turbocharged automobile engines came from General
Motors in 1962.
- At the Paris auto show in 1974, during the height of the oil crisis,
Porsche introduced the 911 Turbo – the world’s first production sports car
with an exhaust turbocharger and pressure regulator.
- The first turbocharged diesel truck was produced by Schweizer
Maschinenfabrik Saurer (Swiss Machine Works Saurer) in 1938.
- The world's first production turbo diesel autom... 阅读全帖 |
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w*******s
发帖数: 1644 | 15 Road TestSE Hybrid 4-cyl CVT
In a class generally known for bland styling and a lack of driving
excitement, the redesigned 2013 Fusion is a fresh, charismatic newcomer. But
like some promising and talented celebrities, it has just enough quirks to
erode your enthusiasm.
The new Fusion looks upscale and stylish, and it handles like a really good
European sports sedan. We bought three versions: a top-trim Titanium, a mid-
trim SE, and the SE Hybrid. All versions provide a composed, civilized ride
... 阅读全帖 |
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G*********2
发帖数: 164 | 16 Not true.
The T5 Drive-E engine has a single turbocharger. And the T6 Drive-E engine
has both a supercharger and a turbocharger.
Only the diesel versions (D4, D5) of Drive-E engines have twin turbocharger,
or two stage sequential turbocharger (one small for low speed and one large
for high speed). But the diesel Drive-E engines have not been released to
the North America markets yet.
And the gas T5 Drive-E engines only requires regular gas, though premium gas
is recommended. The T6 Drive-E engin... 阅读全帖 |
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G*********2
发帖数: 164 | 17 Not true.
The T5 Drive-E engine has a single turbocharger. And the T6 Drive-E engine
has both a supercharger and a turbocharger.
Only the diesel versions (D4, D5) of Drive-E engines have twin turbocharger,
or two stage sequential turbocharger (one small for low speed and one large
for high speed). But the diesel Drive-E engines have not been released to
the North America markets yet.
And the gas T5 Drive-E engines only requires regular gas, though premium gas
is recommended. The T6 Drive-E engin... 阅读全帖 |
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m****s
发帖数: 8992 | 18 My volvo is 8 cylinder.
you don't seem to know your Volvo well enough.
All Volvo is running on 4 cylinders now. and the next one will be 3 cylinder.
i dumped my V8 XC90 immediately once i heard this stupid news. They will
NEVER ever have anything more than 4 Cylinder ever again.
"Volvo came up with a solution that combines all of these attributes into
one new line of engines. They call it Drive-E.
It begins with a four-cylinder engine with a 2.0liter displacement.
Codenamed VEP4, it is part of a... 阅读全帖 |
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d*********t
发帖数: 25 | 19 A leading Fortune 100 manufacturing company is looking for a R&D Mechanical
Engineering. Based in our Torrance, CA office, this position will provide a
high visibility and exciting opportunity to work on turbocharger component
life prediction methodology projects. This position will be responsible for
advancing existing lifing methods and help reduce wheel development cycle
time.
Responsibilities will include:
• Develop calibrated life prediction systems for turbocharger rotating
component... 阅读全帖 |
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r*****g
发帖数: 9999 | 20 http://en.wikipedia.org/wiki/Turbocharger
Advantages
More specific power over naturally aspirated engine. This means a
turbocharged engine can achieve more power from same engine volume.
More thermal efficiency over both naturally aspirated and supercharged
engine. That means more mileage for same power output. Due to fall in
temperature of exhaust gases in a turbocharger, thus energy recovered is
used to boost the intake. However, a turbocharger does load the engine by
creating back pressure, b |
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s*m
发帖数: 1896 | 21 wards 评出2007年10款最佳发动机，
Audi AG 2L turbocharged DOHC I-4 (Audi A3)
BMW AG 3L DOHC I-6 (Z4 3.0si)
BMW AG 3L turbocharged DOHC I-6 (335i)
DaimlerChrysler AG 3L DOHC V-6 turbodiesel (Mercedes-Benz E320 Bluetec/Jeep
Grand Cherokee CRD)
DaimlerChrysler AG Hemi 5.7L OHV V-8 (Chrysler 300C)
Ford Motor Co. Duratec 35 3.5L DOHC V-6 (Ford Edge/Lincoln MKX)
Ford Motor Co. 4.6L SOHC V-8 (Mustang GT/Mustang Shelby GT)
Mazda Motor Corp. 2.3L DISI turbocharged DOHC I-4 (Mazdaspeed3)
Nissan Motor Co. Ltd. 3.5L D |
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M***s
发帖数: 8769 | 22 小车和大车，引擎一般都不一样
S40
Production 2004–present
Assembly Ghent, Belgium
Pretoria, South Africa
Shah Alam, Malaysia
Chongqing, China[5]
Body style 4-door sedan
5-door station wagon (as V50)
Layout Front engine, front-wheel drive / four-wheel drive
Platform Volvo P1 platform
Engine 1.6 L I4
1.6 L turbocharged diesel I4
2.0 L I4
2.0 L E-85/Petrol I4
2.4 L turbocharged diesel I5
2.5 L T5 turbocharged I5
Transmission 5-speed manual
6-speed manual
5-speed Geartronic
6-speed Gear... 阅读全帖 |
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r*****g
发帖数: 9999 | 23 买车的时候瞅准了。
3.0L TFSI Supercharged DOHC V-6 (Audi A6)
2.0L N20 Turbocharged DOHC I-4 (BMW Z4/528i)
3.0L N55 Turbocharged DOHC I-6 (BMW 335i coupe)
3.6L Pentastar DOHC V-6 (Chrysler 300S/Jeep Wrangler)
2.0L EcoBoost DOHC I-4 (Ford Edge)
5.0L DOHC V-8 (Ford Mustang Boss 302)
2.0L Turbocharged DOHC I-4 (Buick Regal GS)
1.6L DOHC I-4 (Hyundai Accent/Kia Soul)
2.0L Skyactiv DOHC I-4 (Mazda3)
3.5L DOHC V-6 HEV (Infiniti M35h) |
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j**y
发帖数: 462 | 24 Audi A6
3.0L TFSI Supercharged DOHC V-6
BMW Z4/528i
2.0L N20 Turbocharged DOHC I-4
BMW 335i Coupe
3.0L N55 Turbocharged DOHC I-6
Chrysler 300/Jeep Wrangler
3.6L Pentastar DOHC V-6
Ford Edge
2.0L EcoBoost DOHC I-4
Ford Mustang Boss 302
5.0L DOHC V-8
Buick Regal GS
2.0L Turbocharged DOHC I-4
Hyundai Accent/Kia Soul
1.6L DOHC I-4
Mazda3
2.0L Skyactiv DOHC I-4
Infiniti M35h
3.5L DOHC V-6 HEV |
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s**********w
发帖数: 866 | 25 你的车一定特牛.
http://en.wikipedia.org/wiki/Redline
Examples of performance automobile piston engines
Ariel Atom 500 V8 10,600 rpm
Audi R8 V8 8000 rpm (rev limiter 8250 rpm)
Audi Q7 6.0 V12 diesel 4750 rpm
Bentley Azure 'T' 6.75 V8 4500 rpm (is a petrol, but low redline)
BMW E46 M3 I6 8000 rpm
BMW E90 M3 V8 8400 rpm
BMW E39 M5 V8 7000 rpm
BMW E60 M5 V10 8250 rpm
BMW F10 M5 V8 7200 rpm
BMW F10 520d 2.0-litre common-rail TDI diesel I4 5500rpm
Bugatti Veyron tu... 阅读全帖 |
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V**********y
发帖数: 110 | 26 https://www.youtube.com/watch?v=85_-U8w2lZY 很喜欢
Under the hood, the RS6 Avant will drop its usual V-10 engine in favor of a
new twin-turbocharged 4.0-liter TFSI V-8 engine that delivers a total of 560
horsepower between 5,700 and 6,700 rpm, and 516.29 pound-feet of torque
between 1,750 and 5,500 rpm. This engine is equipped with two large twin-
scroll turbochargers and an additional intercooler inside the cylinder-bank
valley – pretty creative use of space.
With the new engine the RS6 Avant will... 阅读全帖 |
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E*********o
发帖数: 5965 | 28 转一个：
铸铁发动机，我也说两句 （日本车托看完后闭嘴吧，别老拿全铝发动机说事）
实在看不下去了，一群开着日车的小样如此得瑟。。。。
以下是我在wikipedia.com上原文粘贴下来的，关于EA888发动机的技术参数。
EA888
160 hp (119 kW) - 170 hp (127 kW) 1.8 TFSI I4
Configuration
1798 cc water cooled inline 4, bore 82.5 mm/stroke 84.1 mm
Head
9.6:1 compression ratio, toothed chain driven camshaft, continuous adjusting
intake
Block
88 mm cylinder spacing, 33 kg grey cast iron (GJL 250) <----------看见了吗？
33千克灰铸铁 （GJL 250）
Crankcase
two toothed chain driven counter-rotating balancing shafts suppressin... 阅读全帖 |
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r*****j
发帖数: 7481 | 29 http://www.businessinsider.com/10-compact-crossovers-great-gas-
1. 2014 Subaru XV Crosstrek Hybrid
31 mpg combined (29 mpg city, 33 mpg highway)
Kudos to Subaru here — when we last looked at fuel-efficient crossovers,
its XV Crosstrek made an appearance but didn't quite reach the top. With the
addition of a hybrid drivetrain it's now made that leap, and as far as both
city and combined mileage go it's the best here.
Power comes from the combined efforts of Subaru's traditional flat-four
gasoline... 阅读全帖 |
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发帖数: 1 | 30 https://www.youtube.com/watch?v=A3EsbdL-Fv0
Published on Jun 10, 2017
All-New 10th Generation Honda Accord Launching This Year with Advanced New
Powertrain Lineup
- Two high-performance, high-efficiency turbocharged engines
- First-ever 10-speed automatic transmission for a front-wheel drive car
- Available 6-speed manual transmission for both turbo engines
- Next-generation Honda two-motor hybrid powertrain technology
- New, more aggressive design direction complements powertrain lineup
Honda w... 阅读全帖 |
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d******g
发帖数: 6966 | 31 电动涡轮能不能完全消除turbo lag?
http://www.f30post.com/forums/
showthread.php?t=570925
"We believe the next M3 will be powered by a triple-turbocharged inline-6
engine with an output of around 450hp. It would be based on the N54/55
engine and use not only two traditional turbochargers but also a third
electric turbocharger. " |
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i****x
发帖数: 17565 | 32 高转引擎主要靠短stroke，活塞轻量化，减低摩擦，还有啥？
Ariel Atom 500 V8 10,600 rpm
Audi R8 V8 8000 rpm (rev limiter 8250 rpm)
Audi Q7 6.0 V12 diesel 4750 rpm
Bentley Azure 'T' 6.75 V8 4500 rpm (is a petrol, but low redline)
BMW E46 M3 I6 8000 rpm
BMW E90 M3 V8 8400 rpm
BMW E39 M5 V8 7000 rpm
BMW E60 M5 V10 8250 rpm
BMW F10 M5 V8 7200 rpm
Bugatti Veyron turbocharged W16 6500 rpm
Chevrolet Corvette C6 ZR1 supercharged V8 6500 rpm
Ferrari 348 V8 7500 rpm
Ferrari F50 V12 8500 rpm
Ferrari Enzo V12 8000 rpm (rev limiter 825... 阅读全帖 |
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x*b
发帖数: 5723 | 33 Autoweek也被邀请了，透露了更多的细节哦，Turbo确实是395hp/406lb/ft。S居然用的
是Audi的3.0 v6 supercharged，有点意外啊。
不过车重只有3750lbs起，这个实在太牛了。即使Turbo最后车重超过4000，这车干掉普
通sport sedan毫无问题。
http://www.autoweek.com/article/20131008/CARNEWS/131009813
We first found ourselves in the heavily contoured passenger seat of the
Turbo Macan that is set to lead the Macan line-up. It is powered by a twin-
turbocharged 3.6-liter, direct injected gasoline V6 engine that, up to now,
has only been offered in naturally aspirated guise. The adoption o... 阅读全帖 |
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g*****9
发帖数: 4125 | 34 Proper lubrication of the turbocharger requires high-quality engine oil.
Some do not provide enough lubrication performance or durability when used
in turbocharged engines. Using poor-quality oil or oil not designed for
turbo engines may cause damage to the turbocharger and other engine
components. Consequently, it is critical to follow Subaru vehicle owner’s
and service manuals for recommended oil grade and viscosity.
A second key component of the lubrication system is the oil filter. The
Subar |
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f******y
发帖数: 270 | 35 这个是coverage，还不少。
"Comprehensive stated coverage that includes all the coverage of Vintage,
Classic and Powertrain plus more."
Brake Group:
Master cylinder, power brake cylinder, vacuum assist booster, hydro boost,
disc brake caliper, wheel cylinders, compensating valve, metal brake
hydraulic lines and fittings. The following ABS Components
are covered: Hydraulic control unit, electronic control processor, wheel
speed sensors, hydraulic pump/motor assembly, pressure modulator valve,
isolation dum... 阅读全帖 |
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p*****t
发帖数: 97 | 36 做个xc60和x3纸上谈兵的数据比较，看看哪个车有所谓的性价优势。因为我选的是xc60 T6，所以x3也只能拿35i来比，28i不是Turbo的。首先说明的是我没去真正开过x3。本来也确实是计划内的，但开完xc60 3.2L和T6后，对T6很满意，所以就懒了，不想折腾了。比较时xc60的数据在前，数据都是从网上quote的。弄错了的地方欢迎大家指点，但还是客气点比较好。
首先比较价格，两款车都有各种options。如果是裸T6和35i比，sticker price –2k。xc60多了天窗，尽管这玩意不是每个人都想要。如果按我选的xc60算，大概是-3.5到4k。加上额外的tax，financing（目前volvo是1.9%，不知道BMW能讲到多少），和negotiable room（从truecar.com上，xc60可以-3k sticker price / -1k factory invoice，实际可以更多一点，我目前是-1.5k左右。x3是-2.5k sticker price / +500 factory invoice ，实际情况不清楚。对于我这个options选项而言，... 阅读全帖 |
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x**s
发帖数: 55 | 37 爆了两个料: 猛踩油门时震动大。A4 6.x加速是用应试办法作出来的，街上实战情况下
更接近7.x秒。
用T没错，那句老话there is no replacement for displacement也没错，但2.0T买3.0
~3.5的钱还是不厚道。
http://www.edmunds.com/audi/a4/2009/road-test1.html
Our skepticism centers on the engine bay, where Audi once again sends its
turbocharged four-cylinder power plant up against the six-cylinder
competition. While the revised 2.0T gets the job done at the test track, it
sounds like a Civic, and the steering wheel vibrates with four-cylinder
fervor at full throttle. We sus... 阅读全帖 |
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i****x
发帖数: 17565 | 38 尼玛吹牛不上税啊，烤肉超过200mph。。。恭喜你已经进入了顶级超跑俱乐部
Faster Than 200 MPH
Six of the flat-out fastest automobiles available in North America right now.
printsend
Buzz Up!
By Nick Kurczewski
Whether you're behind the wheel of an outrageous sports car this holiday
season or, like most of us, find yourself sprinting to find the shortest
check-out aisle, chances are good you'll come to appreciate the importance
of having the quickest top speed. Like little kids drawn to a toy store's
display window, car enthusiasts... 阅读全帖 |
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y*****g
发帖数: 6223 | 39 http://dasautomagazine.com/2012/March/Volkswagen-Hybrid.php
No compromise.” “Best of all worlds.”
Those are mighty big claims—particularly when it comes to cars with the
best gas mileage without compromising performance.
But big claims are nothing new for Volkswagen—think about the nimble, fuel-
efficient [1] Jetta TDI® Clean Diesel.
And now there's another Volkswagen that's just as eco-conscious: the all-new
2013 Jetta Hybrid. More than just another “me too” entry in the field,
the Jetta H... 阅读全帖 |
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m*******n
发帖数: 6660 | 40 A turbocharger and a supercharger are not the same thing, although both
modules have the same function: to force and compress air into the engine.
The way they achieve their goal is quite different though. In other words:
Turbocharger = a little lag before full boost, as it relies on exhaust gas
pressure build up. You usually hear the engine revving up before feeling the
kick.
Supercharger = immediate boost, as it is mechanically driven via a belt /
chain. |
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i****x
发帖数: 17565 | 41 supercharge是发动机曲轴直接带动压缩机给进气增压，消耗发动机本身的动力。
turbocharger是利用废气推动压缩机给进气增压。所以turbocharger属于回收废弃能量
，效率更高，但因为是个反馈过程（踩油门=》燃烧=》产生废气=》增压=》动力增加）
，所以踩油门到达到最大扭矩有明显延迟，supercharger要好很多。 |
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p*********e
发帖数: 32207 | 42 supercharger不出现在低端车型中
很大的原因是因为它的效率不如turbo charger,
而反过来随着di+turbo的引入,turbocharged engine的性能上的最主要劣势也就是涡轮
时滞
已经被大大减小了
事实上,无论低端中端高端,turbocharging都是一个更普遍的选择 |
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d***p
发帖数: 937 | 43 The Fusion with a 2-liter, turbocharged engine got 22 miles per gallon and
accelerated to 60 miles per hour in 7.4 seconds.
By contrast, the Honda Accord sedan with a 3.5-liter, six-cylinder engine
got 26 miles per gallon and accelerated in 6.3 seconds, according to
Consumer Reports.
Ford's 1.6-liter, turbocharged Fusion achieved 25 miles per gallon and
accelerated to 60 miles per hour in 8.9 seconds, Consumer Reports said. This
compares to the 2.5-liter, four-cylinder Toyota Camry, which got 27... 阅读全帖 |
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l****n
发帖数: 66 | 44 预算差不太多，carfax也显示是well maintained. 不过我查Edmund上说这车引擎容易
出问题.请教大牛这车性能如何？这个价格有什么更好的车推荐么？万分感谢！
Edmund:
A periodic problem on this vehicle is failure of the Cylinder Head Gaskets.
The cost to repair the Cylinder Head Gaskets is $130.00 for parts and $890.
50 (w/turbocharger) or $663.00 (w/o turbocharger) for labor (2.5L engine).
All prices are estimates based on $65.00 per flat rate hour and do not
include diagnostic time or any applicable sales tax. |
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t*******y
发帖数: 2570 | 45 这呢
the higher-output T6 gasfour-cylinder (also a 2.0-liter) is turbocharged and
supercharged. The supercharger is employed at lower revs for responsiveness
, and a turbocharger at higher rpm for continued power with better
efficiency. |
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x**********i
发帖数: 4964 | 46 Though the Levante builds upon Chrysler products, it attempts to retain
Maserati's Italian roots. The Levante has different powertrains to its Dodge
and Jeep siblings, featuring Maserati's 3.0L V6 engine, and 3.8L V8 Engine
from the sixth generation Maserati Quattroporte. There is a nine-speed
manumatic transmission, and the 8-Speed ZF Automatic Transmission from the
sixth generation Maserati Quattroporte. The Levante may be offered in rear-
wheel-drive (two-wheel-drive) as well as four-wheel-dr... 阅读全帖 |
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t*******y
发帖数: 2570 | 47 马自达是高压缩比直喷，volvo Drive-E是涡轮增压（turbocharge 和turbocharge+
supercharge），不是一回事阿。 |
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A****7
发帖数: 1246 | 49 我替你比吧
The S60 T6 brings a turbocharged and supercharged 2.0-liter 4-cylinder
engine rated at 302 hp and 295 lb-ft of torque.
We recently drove a prototype, complete with Honda’s new direct-injected
and turbocharged 2.0-liter four-cylinder engine, and found it to be
absolutely brilliant. The engine also comes with Honda’s VTEC variable
valve timing and should deliver at least 280 horsepower in production form.
怎样秒杀啊？ |
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m*****3
发帖数: 1462 | 50 这是turbocharge吧。这种比法也有问题。
我对turbocharge的寿命有恐惧症。 等几年大家都说好时我再上。 |
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