Porsche 918 Spyder


Porsche 918
Porsche 918 Spyder mota ce ta wasan motsa jiki wacce marque Porsche ta Jamus ta kera.  918 Spyder shine nau'in toshe-in da aka yi amfani da shi ta hanyar tsaka-tsakin da aka ɗora a zahiri 4.6 L (4,593 cc) Injin V8, haɓaka 447 kW (608 PS; 599 hp) da 8,700RPM, tare da injinan lantarki guda biyu suna ba da ƙarin 210 kW (286 PS; 282 hp) don jimlar fitarwa na 652 kW (875 hp) da 1,280 N (944 lbf⋅ft) na juyi.   918 Spyder's 6.8Fakitin batirin lithium-ion kWh yana ba da kewayon duk-lantarki na  ƙarƙashin gwaje-gwajen zagaye biyar na Hukumar Kare Muhalli ta Amurka . 

Production began on 18 September 2013, with deliveries initially scheduled to begin in December 2013, and a starting price of ≈€781,000 (US$845,000 or £711,000). The 918 Spyder was sold out in December 2014 and production ended in June 2015.

An fara nuna 918 Spyder a matsayin ra'ayi a Nunin Mota na Geneva na 80 a cikin Maris 2010.  A ranar 28 ga Yuli, 2010, bayan sanarwar sha'awa 2,000, kwamitin kulawa na Porsche AG ya amince da ci gaban jerin abubuwan 918 Spyder.  An bayyana sigar samarwa a watan Satumba na 2013 Nunin Mota na Frankfurt .  Porsche kuma ya bayyana bambancin racing na RSR na 918 a 2011 North American International Auto Show, wanda ya haɗu da fasahar matasan da aka fara amfani da shi a cikin 997 GT3 R Hybrid, tare da salo daga 918 Spyder.  Koyaya, 918 RSR bai sanya shi samarwa ba. 918 Spyder ita ce motar haɗaɗɗen toshe-in na biyu da Porsche ke ƙera, bayan 2014 Panamera S E-Hybrid .

Ƙayyadaddun bayanai 

918 Spyder yana aiki da 4,593 cc (4.6 L; 280.3 ku in) injin V8 mai kwadayin halitta wanda aka gina akan gine-gine iri ɗaya kamar wanda aka yi amfani da shi a cikin motar tseren RS Spyder Le Mans Prototype ba tare da bel ɗin injin ba.

Injin yana da nauyin 135 kg (298 lb) bisa ga Porsche kuma yana ba da 447 kW (608 PS; 599 hp) da 8,700RPM da 540 N (398 lbf⋅ft) mafi girman karfin juyi a 6,700RPM  Ana ƙara wannan ta injinan lantarki guda biyu suna ba da ƙarin  . Daya 115 kW (156 PS; 154 hp) Motar lantarki tana tafiyar da ƙafafun baya a layi daya da injin kuma yana aiki a matsayin babban janareta. Wannan motar da injin ɗin suna ba da ƙarfi zuwa ga axle ta baya ta hanyar akwatin gear mai sauri 7 haɗe zuwa na Porsche na PDK nasa tsarin kama biyu . Gaba 95 kW (129 PS; 127 hp) Motar lantarki kai tsaye tana tafiyar da axle na gaba; kamannin lantarki yana lalata motar lokacin da ba a amfani da shi. Jimlar tsarin yana ba da 652 kW (887 PS; 875 hp) da 1,280 N (944 lbf⋅ft) na juyi.  Porsche ya ba da alkaluman aikin hukuma na 0–100 km/h (0-62 mph) a cikin daƙiƙa 2.6, 0–200 km/h (0-124 mph) a cikin daƙiƙa 7.2, 0–300 km/h (0-186 mph) a cikin dakika 19.9 da babban gudun 345 km/h (214 mph) .    

Waɗannan lambobin sun zarce a cikin gwaje-gwaje masu zaman kansu waɗanda suka ba da daƙiƙa 2.5 na 0  100 km/h, 7.0 seconds na 0  200 km/h, 19.1 seconds na 0  300 km/h, babban gudun 351.5 km/h (218.4 mph) da dakika 17.75 don tsayawa tsayin kilomita ya kai gudun 295.9 km/h (183.9 mph) .    

A cikin gwajin zaman kanta  Mota da Direba na Porsche 918 sun sami 0–60 mph (0-97 km/h) a cikin daƙiƙa 2.2, [lower-roman 1] 0–100 mph (0-161 km/h) a cikin dakika 4.9, 0–180 mph (0-290 km/h) a cikin dakika 17.5, da kwata mil cikin dakika 9.8. [lower-roman 2]   A cikin Motar Trend  gwajin zaman kanta Porsche 918 ya saita rikodin waƙar samarwa-mota a Willow Springs Raceway. Tare da lokacin dakika 2.4, ita ce mota mafi sauri zuwa 60 mph da suka taɓa gwadawa. Ya tsaya daga  da 94 ft (29 m), kuma ya karya rikodin Mota Trend 8 a cikin daƙiƙa 22.2.