高功率NA引擎的優勢?? - BMW
By John
at 2006-12-20T21:51
at 2006-12-20T21:51
Table of Contents
哈哈...小弟不才,至今開過的車寥寥可數,對於金字塔端的領域有些好奇...
BMW E60 M5 那顆5.0L V10 引擎得獎無數,我試乘過(沒開過)也的確力道驚人,
一時間想去了解它就找了些網路的規格資料,發現他的重量540 pounds(約245kg),
突然想到一種計算引擎效率的方法,一般人都是用(功率/容積),
我想到用(功率/本體重量)來算...
這顆5.0L V10 引擎的優勢(單單就這一方面,我不敢戰)並無太大優勢,...
想請問一下版上眾強者...
以前我聽到的小排氣量高功率引擎的優點不外乎體積小,重量小,
但如果有一天當材料科技愈來愈發達,這些"名機"的重量優勢不再後,
還有哪些優點可讓車迷所稱道的......
以下附一些我Google到的引擎重量數據...
M.BENZ 5.5(SL55 AMG)..後期 500hp/452pounds(205kg) = 2.439 hp/kg
(SLR 722)....... 650hp/452pounds(205kg) = 3.171 hp/kg
M.BENZ 6.2(CL63 AMG)...... 525hp/199kg = 2.638 hp/kg
BMW 5.0 V10(E60 M5)....... 507hp/540pounds(245kg) = 2.069 hp/kg
GM LS2 6.0 OHV(Z06)....... 400hp/443pounds(201kg) = 1.99 hp/kg
GM LS7 7.0 OHV(Z06)....... 505hp/458pounds(208kg) = 2.428 hp/kg
Audi 4.2 V8(RS4 B7)....... 420hp/179kg = 2.346 hp/kg
Audi 5.2 V10(S8).......... 450hp/225kg = 2 hp/kg
Audi 6.0 W12(A8).......... 450hp/237kg = 1.899 hp/kg
BMW N54 L6(335i).......... 308hp/419pounds(190kg) = 1.621 hp/kg
Audi 2.0T L4(S3).......... 265hp/335pounds(152kg) = 1.743 hp/kg
Ferrari 4.7 V12(F50)...... 520hp/432pounds(196kg) = 2.653 hp/kg
Honda B18C................ 220hp/326pounds(148kg) = 1.486 hp/kg
Honda H22A................ 220hp/155kg = 1.419 hp/kg
Honda F20C................ 250hp/158kg = 1.582 hp/kg
--
BMW E60 M5 那顆5.0L V10 引擎得獎無數,我試乘過(沒開過)也的確力道驚人,
一時間想去了解它就找了些網路的規格資料,發現他的重量540 pounds(約245kg),
突然想到一種計算引擎效率的方法,一般人都是用(功率/容積),
我想到用(功率/本體重量)來算...
這顆5.0L V10 引擎的優勢(單單就這一方面,我不敢戰)並無太大優勢,...
想請問一下版上眾強者...
以前我聽到的小排氣量高功率引擎的優點不外乎體積小,重量小,
但如果有一天當材料科技愈來愈發達,這些"名機"的重量優勢不再後,
還有哪些優點可讓車迷所稱道的......
以下附一些我Google到的引擎重量數據...
M.BENZ 5.5(SL55 AMG)..後期 500hp/452pounds(205kg) = 2.439 hp/kg
(SLR 722)....... 650hp/452pounds(205kg) = 3.171 hp/kg
M.BENZ 6.2(CL63 AMG)...... 525hp/199kg = 2.638 hp/kg
BMW 5.0 V10(E60 M5)....... 507hp/540pounds(245kg) = 2.069 hp/kg
GM LS2 6.0 OHV(Z06)....... 400hp/443pounds(201kg) = 1.99 hp/kg
GM LS7 7.0 OHV(Z06)....... 505hp/458pounds(208kg) = 2.428 hp/kg
Audi 4.2 V8(RS4 B7)....... 420hp/179kg = 2.346 hp/kg
Audi 5.2 V10(S8).......... 450hp/225kg = 2 hp/kg
Audi 6.0 W12(A8).......... 450hp/237kg = 1.899 hp/kg
BMW N54 L6(335i).......... 308hp/419pounds(190kg) = 1.621 hp/kg
Audi 2.0T L4(S3).......... 265hp/335pounds(152kg) = 1.743 hp/kg
Ferrari 4.7 V12(F50)...... 520hp/432pounds(196kg) = 2.653 hp/kg
Honda B18C................ 220hp/326pounds(148kg) = 1.486 hp/kg
Honda H22A................ 220hp/155kg = 1.419 hp/kg
Honda F20C................ 250hp/158kg = 1.582 hp/kg
--
All Comments
By Gary
at 2006-12-21T06:02
at 2006-12-21T06:02
By Ivy
at 2006-12-23T11:45
at 2006-12-23T11:45
By Tracy
at 2006-12-26T02:08
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By Jacob
at 2006-12-27T13:43
at 2006-12-27T13:43
By Andrew
at 2006-12-29T13:24
at 2006-12-29T13:24
By Poppy
at 2007-01-03T10:23
at 2007-01-03T10:23
By Quintina
at 2007-01-05T23:04
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By Sierra Rose
at 2007-01-10T21:47
at 2007-01-10T21:47
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at 2007-01-14T09:19
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By Ina
at 2007-01-17T14:48
at 2007-01-17T14:48
By David
at 2007-01-19T10:32
at 2007-01-19T10:32
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at 2007-01-19T19:23
at 2007-01-19T19:23
By Sierra Rose
at 2007-01-23T15:26
at 2007-01-23T15:26
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