在新西兰
再加一万块能买到muruno新款了,新款不错。。。旧款我觉得外表很难看
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HIGHLANDER
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HIGHLANDER V6 3.0 很费油 不过起步加速都很快. 而且内室 外观都很大气.
Murano 没开过.....
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不喜欢尼桑的车子, 比较推荐Highlander, 够大气
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murano ....................................... much better
should buy the 3.5L top spec
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HIGHLANDER
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喜欢内饰buy Toyota Harrier, same
chassis, but Lexus RX 内饰. Also Subaru Outback 3.0, Tribuca, Mazda CX7 is quite good.
[ 本帖最后由 paulwood 于 2009-8-28 06:30 编辑 ]
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两种都开过,murano!!不过建议最好是xtronic cvt 的
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highlander悬挂是和camry一样的,相对比较舒服,但也比较脆弱
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Murano chassis 是和 Maxima 一样的, with VQ the only engine making the The World's 10 Best Engines list all 14 years
在沃德十佳发动机的竞争已经认识到14年的出色动力的发展。
In this installment of our 2008 series, Nissan explains the technology behind the only engine making the list all 14 years: the supremely smooth VQ V-6.
我们在2008年这一系列文章,解释了日产背后不仅使发动机技术的全部名单14年:平稳量化的超级V型6。WHEN NISSAN MOTOR CO. LTD.
当日产汽车公司。ENGINEERS kicked off design of an all-new V-6 family 18 years ago, they planned to make it at least the equal of any, and better than most.
工程师揭开序幕的所有设计,新的V - 6的家庭18年前,他们计划利用它至少任何平等,比大多数更好。They could not have predicted how powerful, popular and prolific it would be nearly two decades later.
他们根本没想到有多么强大,流行和多产的将是近20年后。ADVERTISEMENT
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General Motors Corp. has its legendary small-block V-8, BMW AG its silky in-line six, Volkswagen/Audi AG their mighty mite turbo four.
通用汽车公司都有其传奇式的V - 8,宝马公司在其丝绸般的直列6,大众/奥迪公司的强大螨涡轮增压4。Now Nissan has its signature VQ V-6, powering nearly everything it makes midsize and up.
现在日产已签署量化的V - 6,供电它使几乎所有大中型了。Together with bold vehicle styling, the VQ also arguably powered the auto maker's comeback earlier this century, at least in the US And it has earned a Ward's 10 Best Engines trophy every year since the competition began 14 years ago.
再加上大胆的汽车的风格,也可以说是的VQ动力汽车制造商的本世纪初复出,至少在美国,它已赢得比赛开始以来,14年前, 沃德十佳发动机每年奖杯。The first all-aluminum VQ V-6 debuted in 1994 in 2.0L, 2.5L and 3.0L displacements, the latter bringing 190 horses and 205 lb.-ft.
第一全铝量化的V - 6在1994年推出2.0升,2.5升和3.0L排量,后者带来190匹马和205磅英尺(278 Nm) of torque to new US-market '95 Nissan Maxima and Infiniti I30 sedans.
(278米)的扭矩新美市场'95日产Maxima和英菲尼迪I30中轿车。The V-6 was relatively light and compact, with lightweight internal parts; micro-finished camshafts and crankshaft; molybdenum-coated pistons; and a clever 2-way feature that cooled its heads and block separately to enable the block to warm up more quickly for reduced emissions.
采用V - 6还算轻,结构紧凑,重量轻与内部零件;微成品凸轮轴,曲轴,钼涂层活塞和一个聪明的双向功能,它的头和冷却块分别以使块升温更快为减少排放量。Four years later, a “1st Evolution” 3.0L VQ upped the ante to 222 hp and 217 lb.-ft.
4年后,一个“第一进化”3.0L量化调升了赌注,以222马力和217磅英尺(294 Nm), with variable-inertia intake manifold runners and a variable backpressure muffler.
(294米),可变惯性进气歧管和可变运动员背压消声器。The US engine's power peak was up to 6,400 rpm from the previous 5,600, and direct-injection gasoline (DIG) enhanced the fuel economy of Japanese-market 2.5L and 3.0L versions.
美国发动机的功率峰值上升到6400转,比5600和直喷式汽油(辛)加强对日本市场的2.5升和3.0L的燃油经济性版本。“Japan was very much focused on fuel economy at that time, while the US fuel price was still very low,” says Nissan Technical Center North America President Motohiro Matsumura, who was engineering manager for the “2nd Evolution” VQ engine that debuted in 2001.
“日本是十分关注的燃油经济性在那个时候,虽然美国燃油价格仍然非常低,”日产技术中心北美总裁元广松,谁是工程的“第二进化”VQ引擎,在2001年推出经理。That 2nd Evolution brought a high-stiffness cylinder block, a 10.3:1 compression ratio and new technology that included continuous valve-timing control (CVTC); a variable-resonance intake chamber; an electronically controlled throttle chamber; and long-reach platinum-tipped spark plugs.
这第二的演变带来了高刚度的缸体,一10.3:1的压缩比和新技术,其中包括连续阀定时控制(CVTC),一个可变谐振进气系统室,一室的电子控制油门和长距离铂倾斜火花塞。Despite a displacement increase to 3.5L and output boosts to 255 hp and 246 lb.-ft.
尽管排量增加到3.5升,输出boosts到255马力和246磅英尺(333 Nm) of torque, the US VQ35's fuel efficiency was similar to that of its smaller predecessor.
(333米)的扭矩,美国VQ35的燃油效率相似,规模较小的前身了。The first longitudinal rear-wheel-drive VQ35 powered the '01 Nissan Pathfinder, and US front-drive applications expanded for '02 to an all-new midsize Nissan Altima, in addition to the Maxima and Infiniti I35.
第一纵向后轮驱动VQ35动力的'01日产探路者,美国的前端'02驱动应用扩展到一个全新的中型日产Altima,除了Maxima和英菲尼迪I35。As Nissan's turnaround hit high gear for 2003, the VQ proliferated into a plethora of new products: the high-style Murano cross/utility vehicle and new 350Z sports car for '03; and a new Quest minivan, Infiniti G35 coupe and sedan and the aggressive Infiniti FX35 CUV for '04.
作为日产的好转,2003年达到高齿轮,量化扩散到过多的新产品:高风格的穆拉诺交叉/多用途车和'03新的350Z跑车,以及一个新的探索面包车,无限G35轿跑车和轿车和英菲尼迪FX35则哈弗积极为'04。The next year brought a 4.0L VQ40 for the Pathfinder SUV, and a new Infiniti M35 sedan got the 3.5L for '06.
第二年带来的探路者越野车4.0升VQ40,一个新的英菲尼迪轿车雪佛兰乐骋了06年的3.5升。“After 2002, the volume was remarkably high,” Matsumura says.
“2002年以后,体积率非常高,”Matsumura说。“Two years later, Toyota (Motor Corp.) introduced a 3.5L, Honda (Motor Co. Ltd.) introduced a 3.5L, and we were in a power war in the US”
“两年后,丰田汽车(汽车公司)推出3.5升,本田(汽车有限公司)推出了3.5升,而且我们在美国权力的战争是”So 2006 saw a new VQ35HR (high-revolution) variant for the '07 350Z and G35 sedan with a 10.6:1 compression ratio and twin CVTC, which used electromagnetic actuators to vary exhaust-valve timing.
因此,2006年看到了新型VQ35HR(高革命)的'07 350Z和G35轿车变异与10.6:1的压缩比和双CVTC,其中用于电磁制动器更改排气气门正时。Delivering 306 horses at 6,800 rpm and 268 lb.-ft.
提供在6,800 rpm和268磅英尺306马匹(361 Nm) at 4,800 rpm, this smooth and sonorous revver boasts symmetrical dual-intake and exhaust systems with equal-length exhaust manifolds, low-friction asymmetric piston skirts and “diamond-like carbon” (DLC) valve lifters.
(361牛顿米)在4,800 rpm软件包,这铿锵有力revver顺利,拥有对称的双摄入同等长度的排气管,低摩擦不对称的活塞和排气系统裙子和“类金刚石碳”(金刚石)阀举重运动员。“We wanted to increase rpm to (enable the engine to) work better with the manual transmission, especially for the 350Z,” Matsumura explains.
“我们希望增加转来(使引擎)与手动变速箱更好,特别是350Z的,”松说。“We redesigned the structure and increased the block height to use longer connecting rods, which reduces their angle for lower friction.“
“我们重新设计了结构,增加了块的高度,用较长的连杆,从而减少低摩擦的角度。”That brings us to the 2008 10 Best Engines list, on which a bigger and better VQ resides: the higher-tech and otherwise much-improved 3.7L VQ37VHR (VVEL high-revolution) V-6 that powers Infiniti's sleek new '08 Infiniti G37 coupe.
这把我们带到了2008年十佳发动机名单,上更大,更好的矢量所在:较高的科技和其他方面大大改善3.7L VQ37VHR(VVEL高的革命)的V - 6的权力无限的时尚新'08英菲尼迪G37跑车。This newest VQ family member pumps out 330 hp at 7,000 rpm and 270 lb.-ft.
这一最新的量化出330家在7000 rpm和270磅英尺马力成员泵of torque (366 Nm) at 5,200 rpm.
的扭矩(366牛顿米)在5200转。It also soon will motivate an '09 G37 sedan, plus the new 370Z sports car coming this fall.
它也很快会激发一个'09 G37轿车,再加上新的370Z跑车即将在今年秋季。According to Nissan, 35% of its parts are new.
据日产的35%的零件是新的。With the goals of best-in-class performance, cleanest-in-class emissions and real-world fuel-economy gain over the VQ35HR, Nissan engineers began with new Variable Valve Event and Lift on the intake side, a less complex execution of the idea pioneered by BMW's Valvetronic system.
随着最佳的目标,一流的性能,最清洁的同类排放和现实世界的燃油经济性比VQ35HR增益,日产的工程师开始在新的可变气门事件及解除对进水口,一个不太复杂的执行思想开创宝马的ValveTronic制度。VVEL continuously varies intake valve lift to control the amount of mixture entering the cylinders, relieving the throttle of that responsibility.
VVEL不断变化进气门控制混合进入气缸数量,减轻该责任油门。As a result, it substantially reduces pumping losses, especially during constant part-throttle conditions, and camshaft friction (due to lower lift) while improving throttle response and torque by optimizing valve open/close movements.
因此,它大大降低泵气损失,尤其是在不断的一部分油门条件,凸轮轴摩擦(由于较低的取消),而通过优化阀门开启/关闭动作油门响应和扭矩。The system also stabilizes combustion, even when the engine is cool, and increases exhaust temperatures to more quickly warm the catalyst.
该系统还稳定燃烧,即使在发动机冷却,并增加排气温度能更快地暖的催化剂。Combined with improved CVTC (now with an ultra-wide phase angle), this helps achieve LEV2-ULEV emission standards with less dependency on the catalytic converter.
结合改进的CVTC(现在所拥有的超宽相位角),这有助于实现LEV2与降低对催化转化器的依赖超低排放车辆的废气排放标准。“We started development of this new technology in 2004,” Matsumura says.
“我们从2004年开始的这项新技术的发展,”Matsumura说。“It makes a no-throttling engine.
“这让一个无节流引擎。When the valve lift is very small, the engine does not throttle the intake air, which reduces pumping losses — like a diesel engine — for much better fuel economy and cleaner emissions.”
当阀门提升非常小,发动机油门不进的空气,从而降低泵气损失-如柴油发动机更好的燃油经济性和更清洁的排放- 。“Other updates include extended cylinder block liners to accommodate the longer stroke; higher-flow resin collector, intake manifold and exhaust ports; and a ladder-frame camshaft bracket for higher rigidity.
其他升级包括延长缸体派以容纳更长的行程,高流动树脂收藏家,进气歧管和排气口和一个梯子架更高的刚性凸轮轴支架。“Most of the noise from the cylinder head came from vibration of the cam carrier,” says Matsumura.
“从缸盖噪声大部分来自运营商的凸轮振动来了,”Matsumura说。“The very strong valve springs were actually bending the camshaft.”
说:“非常强烈的气门弹簧实际上是弯曲的凸轮轴。”Development challenges with the latest VQ were many.
最新矢量许多发展挑战。“In my experience on the second generation, one major challenge was deciding how best to increase rigidity of the block to reduce vibrations,” he says.
“我在第二代的经验,一个主要挑战是决定如何最好地提高刚性块,以减少震动,”他说。“Combustion design and design of the moving parts to reduce friction also were challenges.
“燃烧的设计和运动部件的设计,以减少摩擦也有挑战。And the DLC was developed for this engine.”
而金刚石研制这种发动机。“Built in Iwaki, Japan, and Decherd, TN, Nissan's VQ V-6 is fast approaching an annual volume of 4 million units for worldwide applications.
在岩城,日本和德克德,总氮为基础,日产的量化的V - 6正在迅速接近400万为单位每年全球申请量。Which raises the obvious but uncomfortable question: With V-6s this good, who really needs a V-8?
这就引起了显而易见的,但不舒服的问题:与V - 6s这个好,谁真正需要的V - 8?ENGINE SPCS
发动机控制中队Nissan Motor Co. Ltd.
日产汽车有限公司3.7L DOHC V-6
3.7L双顶置凸轮轴V型6Displacement (cc): 3,696
排量(cc):3696Block/head material: aluminum/aluminum
座/头材料:铝/铝Bore × stroke (mm): 95.5 × 86.0
缸径×行程(mm):95.5 × 86.0Horsepower (SAE net): 330 @ 7,000 rpm
马力(SAE网):330 @ 7000转Torque: 270 lb.-ft.
扭矩:270磅英尺(366 Nm) @ 5,200 rpm
(366米)@ 5200转Specific output: 89 hp/L
具体输出:89马力/升Compression ratio: 11.0:1
压缩比:11.0:1Assembly site: Iwaki, Japan
大会网站:岩城,日本Application tested: Infiniti G37 Sport (6-speed manual)
应用测试:英菲尼迪G37运动(6速手动)http://wardsautoworld.com/ar/auto_story_behind_warss_5/
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要是选车看引擎那肯定还是HONDA了,主要还是多方面考虑为主
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Honda don't sell new V6 4WD in NZ. If you want offroad 265 HP Pathfinder got high low ratio and more ground clearance.
You mean HIGHLANDER V6 3.3?
[ 本帖最后由 paulwood 于 2009-9-2 09:20 编辑 ]
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...........................不明白你的意思
HONDA V6 4WD的LEGEND或者ACCORD 8都有4WD版本。。。。。。。。。。。都是V6的。。。。。。。。晕
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accord 有4wd?