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550马力绝对不会是平六自吸引擎的极限 —— 保时捷通过眼前这台2019款 911 GT3 R 赛车明确地告诉了大家，对于「下一代 GT3 / GT3 RS 要上涡轮引擎」的流言蜚语，各位大可一笑置之！
赛车这种高大上的东西，懂行的只需瞄一下规格表就知道她有多猛，像笔者这种半桶水的门外汉只能简单介绍一下全新 GT3 R 有啥新卖点 ……
GT3 R 并不是波子厂队用来斗 WEC 的那款中置引擎赛车，而是面向私人车队发售 、符合 FIA GT3 组别要求的最新款赛车，她依然保持后置引擎 、后轮驱动的布局。动力部分搭载550马力4.0升水平对向六缸自然吸气引擎，缸内直喷的喷油压力高达200bar，燃油最低要求为98号 (欧洲的98号，可不是国内那种) 。
六前速序列式波箱，电子液压助力离合，机械式限滑差速器，铝钢混合车架，CFRP 车身覆盖件，大幅度改良的空气动力学套件，前六后四铝制刹车卡钳，前碟390mm后碟370mm …… 那规格表太长了，放到文末自己看呗！对了，轻微变态传奇，她的基础售价为45.9万欧元。
號外：現在公眾號有置頂功能了，請把微信更新到最新版本，點開 “至強汽車情報站” 公眾號。點 “置頂公眾號” 鍵，就可以實現置頂了！這樣不管我們什麼時候更新，您都能容易找到。
说个题外话，自 991.2 GT3 RS 发表以来，不少网友在纠结：「究竟她是不是最后一款 NA 的 GT3 RS？如果不是那就没收藏价值了 ……」
笔者可以明确告诉你肯定不是！但每代 GT3 / GT3 RS 都代表着一个时代的高性能标杆，错过了肯定会后悔！再者，992 车体的再次「增肌」，车身上那股「蛙味」或许真的就不复存在了 ……
最后，阁下要连买台被全球公认的好车都能如此纠结，这日子还怎么过下去啊 …… 笔者可不是在教你们挥霍浪费，有条件就得及时行乐，才无悔今生啊！
Technical description Porsche 911 GT3 R (991, Gen. 2)Concept Single-seater customer race car based on the Porsche 911 GT3 RSEngine Water-cooled six-cylinder boxer engine (rear mounted) 4,000 cm3; stroke 81.5 mm; bore 102 mm Output: over 404 kW (550 hp) without restrictors, actual output dependent on FIA BoP (restrictor) Single mass flywheel Four-valve technology Direct fuel injection Fuel supply: Super Plus lead free, to E20 (min. 98 Octane) Dry sump lubrication Electronic engine management BOSCH MS 6.4 with integrated data acquisition (basic memory 1 GB, max. 100 freely selectable channels) Race exhaust system (motorsport catalyst and country-specific pre-silencer available) Six electronically operated throttle valvesTransmission Porsche sequential six-speed constant-mesh gearbox Mechanical slip differential with external pre-load adjustment Racing clutch Paddle-shift with electronic shift drum actuatorBodyshell Lightweight body featuring intelligent aluminium-steel composite design Welded-in roll cage according to FIA regulations Removable escape hatch in roof in accordance with the latest FIA regulations Vehicle recovery system tow points Lightweight exterior: CFRP doors with racing mirrors CFRP rear lid with quick release fasteners CFRP rear wing, adjustable CFRP extended front fenders and wheel arch louvers CFRP front fairing and cooling air ducting CFRP rear fairing Polycarbonate glazing Removable polycarbonate door windows Modified 911 cockpit: CFRP interior trim Ergonomic centre console aligned to driver with digital multi-touch panel Multi-function racing steering wheel with quick release coupling and shift paddles Racing bucket seat in accordance with FIA standard 8862/2009: Six-point fixed bolting Integrated air conditioning Six-point safety harness Ca. 120-litre FT3 safety fuel cell with fuel cut off safety valve in accordance with FIA regulations and changeable left and right refuelling Air jack system (four jacks)SuspensionFront axle Double wishbone front axle Forged aluminium control arms Stiffness-optimised High performance spherical bearings Wheel hubs with centre-lock wheel nuts Motorsport vibration damper, 4-way adjustable Anti-roll bar, adjustable by blade position Power-assisted steering with electro-hydraulic pressure feed Setup changes without new alignment via shim systemRear axle Multi-link rear axle Machined aluminium control arms, stiffness optimised with high performance spherical bearings Wheel hubs with centre-lock wheel nuts Motorsport vibration damper, 4-way adjustable Machined aluminium mounts Anti-roll bar, adjustable by blade position Setup changes without new alignment via shim systemBrake system Two separate brake circuits for front and rear axles, adjustable by driver via balance bar systemFront axle Six-piston aluminium monobloc racing brake calliper Steel brake discs, multi-piece, ventilated, D = 390 mm Racing brake pads Twin-flow brake cooling ductsRear axle Four-piston aluminium monobloc racing brake calliper Steel brake discs, multi-piece, ventilated, D = 370 mm Racing brake pads Twin-flow brake cooling ductsRims/TyresFront axle One-piece BBS alloy wheels according to Porsche specification, 12.5 J x 18 Michelin transport tyres; tyre dimension: 300/680-18Rear axle One-piece BBS alloy wheels according to Porsche specification, 13J x 18 Michelin transport tyres; tyre dimension: 310/710-18Electrics COSWORTH colour display CDU COSWORTH Logger CLU (6 GB memory) COSWORTH power management system IPS48 MK2 Porsche Motorsport traction control PMTC Fire extinguisher system (agent: gas) Battery 12 V, 60 Ah (LiFePo lithium ion), leak-proof, mounted in passenger footwell Multifunctional CFRP motorsport steering wheel with quick release coupling Digital multi-touch panel BOSCH LIN 175A alternator regulator BOSCH racing-ABS, generation 5 Single-blade wiper with direct drive Optional BOSCH CAS Integration (race ready) LED main headlights Rear and rain lights with LED technologyOptional (factory installation) IMSA kit Windshield braces Rear window braces Sensor package FIA endurance kit 2 LED extra lights in front fairing Clutch fan Telemetry GSM Low-Band (R+) Motorsport catalyst (depending on regulations) Heated windshieldAfter-sales options Option 1 Channel extension for detailed engine data recording, fastest recording rate 1,000 Hz Option 2 Data copy from internal memory of the engine data recording to an external USB stickMore options Front silencer Tyre pressure monitoring system (TPMS) Cockpit lighting Start number illumination 2 LED auxiliary headlightsWeight/dimensions Total weight:tbd (BoP dependent) Overall length: 4,629 mm Overall width front axle: 1,975 mm Overall width rear axle: 2,002 mm Wheelbase: 2,459 mmColour Body painted with water-soluble paint: white C9A Interior: white primer with clear-coat finish Body parts in plain carbon (front and rear fairings, front lid, rear lid, doors, wheel arches, rear wing)Vehicle price459,000 Euro plus country-specific VAT
