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发动机型式：液冷，单缸二冲程，，汽缸排量：249m L缸径x冲程：66.4m m x72m m燃油供应方式：电子次序喷射系统离合器型式：湿式，多片启动方式：电启动传动系统:6速驱动方式：X环密封链条车架：中心管+双摇篮结构最小离地间隙：370m m座高：960m m 悬挂系统：（前）倒立式前叉，行程300m m(后）单筒减震器，行程310m m 制动系统：（前）260m m单制动盘，浮动式双活塞卡银(后）220m m单制动盘，浮动式单活塞卡钳轮胎规格：（前）80/100-21(后)140/80-18净质量：103.4k g燃油箱容积:9L^^N E W COMER较于大行其道的四冲程发动机，近年来二冲程发动机日趋势微，最主要的原因是低转速时排气不充分、扫气不完全，以及参与燃烧的润滑油很难充分燃烧，导致废气中碳氢化合物含量较高，远远高于四冲程摩托车。
在环保呼声至上的形势下，这是致命的缺陷，正因为如此，2(X)2年国际摩联修改j'(;P大奖赛的比赛规则，以\l〇i〇(;P取代(;P5(X)，曾经不可一世的二冲程赛车退出了这项最高级别的比赛，取而代之的是清一色的四冲程战车。
但是，与四冲程发动机相比，二冲程发动机绝非一无是处，相反的是，在很多方面拥有明显优势：不需要复杂气门机构，因此发动机体积小、结构简单、质量轻，制造维修方便；曲柄旋转即完成一个工作循环，而四冲程发动机曲柄旋转720°才完成-个工作循环，因此理论上在相同的曲轴转速和相同排量的情况下，二冲程发动机功率比四冲程发动机高•倍，即使扣除扫气等W素造成的功率损失后，实际输出功率仍比四冲程发动机高50%〜W!有没有鱼和熊掌兼得的办法，既降低尾气排放，又保留动力输出优势，让二冲程发动机再获新生？k T\l推出的K\(:25(r m尝试给出答案。
众所周知，卜:\(: 250是k T\l四冲程耐力车家族中最小的弟弟，异常轻盈——如果油箱没有油，质量只有丨(X)kg出头：即使加满汽油，整车质量也不过丨丨0kg左右，比普通丨25ml还轻20kg左右！因此，当你跨上座塾，就会清晰感知K\(: 250实在是太苗条了，感觉完全可以任你摆布！如果这样苗条灵活的身段，再塞入一台比四冲程更强悍的二冲程发动机，将是什么概念？48 SEPTEM BER 2020《摩托车》杂志N EW C O M ER m^.比KXC 250更强悍的同胞兄弟E X C250 T P丨应运而生。
46643 Ryan Court | Novi, MI 48377 U.S.A. | Torque Transfer Solutions ®Copyright © 2019 TREMEC. All Rights Reserved. F-DCT-0218TREMEC dual-clutch technology has transformed automated manual transmissions with the new TR-9070 DCT. The innovative transmission provides extreme performance with 900 Nm torque capacity and lightning fast shift transitions of less than one-tenth of a second.Depending on the requirements of the situation and mode, the fun-to-drive 7-speed dual-clutch transmission thinks, learns and performs - whether it be normal driving, sporty driving, drag racing or track racing.LayoutThe main objective of the DCT layout is to make the transmission as light and compact as possible. To this aim, all hydraulics, sensors and clutches are fully integrated into the gearbox. A successful light-weighting strategy incorporates die cast aluminum housings, a compact gear-train arrangement, hollow shafts, a plastic sump pan, and more.Control packagesThe DCT is controlled with a high-performance, 32-bit transmission control unit. The TCU controls all functions of the gearbox, including the hydraulic system, the two clutches, the eight gears (first through seventh and reverse) and the park lock. All systems and subsystems - including hardware such as low-leak solenoids and electro-hydraulic actuation systems, to control systems and software - were internally developed for maximum performance.Software solutionIn order to create the desired feel during launch and shifting, TREMECengineers developed advanced algorithms to calculate torque targets, in real time. An underlying torque chain converts the targets into an electrical target for the control valves, making torque control fast and repeatable.Clutch designThe clutch design marries the benefits of wet and dry clutch technologies into a hybrid design. A highly efficient wet clutch system with optimized friction materials have the ability to cool the clutches with lubricationindividually and only when needed. The end result is a controllable thermal load and much lower drag.Features at a Glance:• Performance oriented gear ratio; custom ratios available • Torque capacity of 900 Nm (664 lb-ft)• 9,000 RPM maximum input speed • Integrated mechatronics• Highly efficient wet dual-clutch• TREMEC proprietary paper-based friction materials forcontrol and thermal capacity• Optimized oil management system for extreme performancein racetrack gravitational force (g-force) conditions • ISO 26262 and ASIL-D safety standards compliant • Fast and accurate low-leak solenoids• Responsive and durable electro-hydraulic actuation system • Sophisticated transmission control unit and control software • Fast and precise clutch control systems46643 Ryan Court | Novi, MI 48377 U.S.A. | Copyright © 2019 TREMEC. All Rights Reserved. Subject to design and/or appearance modifications that are production standards at the time of shipment. F-DCT-0219Torque Transfer Solutions®。
竭诚为您提供优质文档/双击可除saej1939协议(中文)篇一：saej1939协议saej1939协议_综述(转载)发表于20xx/10/2611:16:06saej1939协议是由美国汽车工程师协会——卡车和公共汽车电气电子委员会下的卡车和公共汽车控制和通讯网络分委员会制定的高层can网络通讯协议。
它主要用于为重型道路车辆上电子部件间的通讯提供标准的体系结构[1]。
1saej1939协议构成文件saej1939协议包括如下几部分内容：saej1939-11物理层, 250kbits/s, 屏蔽双绞线saej1939-13物理层, 离线诊断连接器saej1939-15简化的物理层, 250kbits/s, 非屏蔽双绞线saej1939-21数据链路层saej1939-31网络层saej1939-71车辆应用层saej1939-73应用层-诊断saej1939-81j1939网络管理协议-----------------------------------------------------------------------------------2各层协议的功能2.1物理层saej1939的物理层规范包含saej1939-11（物理层, 250kbits/s, 屏蔽双绞线）、saej1939-15（简化的物理层, 250kbits/s, 非屏蔽双绞线）和saej1939-13（物理层, 离线诊断连接器）三部分。
其中saej1939-11和saej1939-15给出了物理层为屏蔽双绞线和非屏蔽双绞线时的网络物理描述、功能描述、电气规范、兼容性测试、总线错误讨论。
而saej1939-13（物理层, 离线诊断连接器）则定义了离线诊断连接器的通用需求、性能需求和物理需求。
2.2数据链路层saej1939的数据链路层在物理层之上提供了可靠的数据传输功能。
通过数据链路层的组织, 发送的can数据帧具有必需的同步、顺序控制、错误控制和流控制等功能。
Experience the invigorating blend of daring coupe styling, track-proven engineering and driver-inspired connectivity. Infused with the DNA of theLexus Racing program, this is performance born of refinement.R C S T Y L E S RC 300 241-horsepower 1 2.0-liter turbocharged engineEight-speed Sport Direct-Shifttransmission RC 300 AWD 260-horsepower 1 3.5-liter V6 All-wheel drive RC 350 311-horsepower 1 3.5-liter V6 A vailable rear-wheel drive or all-wheel drive RC F SPORT MODELS M ore dynamic F SPORT–tuned Adaptive Variable Suspension F SPORT interior and exterior upgrades, including digital instrumentationR C F S T Y L E S RC F F -Adaptive Variable SuspensionLaunch Control 3Speed-activated rear wing 472-horsepower 1 5.0-liter naturally aspirated V8 Color-keyed front spoiler andrear bumper diffuser RC F TRACK EDITION Brembo ® carbon-ceramic brakes 4 with red brake calipers 0–60 mph in 3.96 seconds 5T itanium mufflers Ultra-lightweight forged alloy wheels by BBS ®6 C arbon fiber hood, roof, front spoiler, rocker-panel splitters, rear diffuserand fixed rear wingFrom the agile RC to the RC F SPORT with its class-exclusive available Dynamic Rear Steering 7 to the RC F Track Edition that pushes performance to its limits, every dose of adrenaline is more powerful than the last. P E R F O R M A N C ELearn more at /RCPerformance0–60 in 5.8 seconds 8 (RC 350 RWD ) Available Torsen ®9 limited-slip differential Available 14-inch front rotors (F SPORT ) Class-exclusive available Dynamic Rear Steering 7 Steering-wheel-mounted paddle shifters Available Drive Mode Select with Sport S+ and Custom modes R C P E R F O R M A N C EOnly naturally aspirated V8 engine in its class10 Available orange metallic Brembo® brake calipers4Learn more at/RCFPerformanceClass-exclusive standard14.9-inch Brembo carbon-ceramicbrakes4,10 with red brake calipers(Track Edition)Michelin® Pilot Sport® 4 S tires11Torsen® limited-slip differentialTitanium mufflers (Track Edition)RCFPERFORMANCEBoasting sculpted lines and a wide, low stance—alongwith a driver-inspired cockpit that surrounds you with distinctive details throughout—the RC line offers multiple ways to stand out from the crowd.D E S I G NAvailable orange brake calipers Available Triple-BeamLED headlamps Available 19-inch wheelsCoupe body style with wide,low stanceIlluminated door handlesExclusive Black and Yellow NuLuxe®interior trim color option (F SPORT)Learn more at/RCDesignRCDESIGNHigh-back front sport seats Available Triple-Beam LED headlamps Available orange metallic Brembo ® brake calipers 4 Black Alcantara ®12 interior trim with Blue highlights and Carbon Fiber Trim (Track Edition ) Carbon fiber hood, roof, front spoiler, rocker-panel splitters and fixed rear wing (Track Edition )Learn more at /RCFDesignR C F D E S I G NThe RC and RC F don’t just connect you to the road—theyconnect you, period. Offering the convenience of a 10.3-inch color touchscreen multimedia display that is compatible with AppleE C H N O L O G YR C F i n t e r i o r s h o w n w i t h A p p l e C a r P l a y i n t e g r a t i o n f o r i P h o n e ®a n d C i r c u i t R e d a n d B l a c k l e a t h e r w i t h S i l v e r F ib e r t r i mLexus Enform Remote 15 trial Performance-inspired instrumentation (RC F SPORT and RC F models )Apple CarPlay ®13 integration Lexus app (engine start with active Enform Remote trial or subscription, Android Auto TM14 compatibilityAvailable 10.3-inch color touchscreen displayLearn more at/RCTechnology /RCFTechnologyE C H N O L O G YAVAILABLEMARK LEVINSON 16 PREMIUM SURROUND SOUNDUnlock a deeper appreciation of sound and experience music in its highest fidelity while being enveloped17 speakers 835 watts 7.1-channel architecture Clari-Fi ®16 processingE C H N O L O GYOur integrated suite of standard activesafety and convenience equipment, Lexus Safety System+ 2.5,23 helps add peace of Learn more at /RCSafety /RCFSafetyE C H N O L O GYUp to 10-year trial of Service Connect 27 Complimentary loaner vehicles 28Complimentary vehicle wash 28OWNERSHIP SERVICESTwo complimentary maintenance services 25 4-year/50,000-mile Basic Warranty 26X U S C A R ESAFETYIn addition to standard Lexus Safety System+ 2.5,23 every RC and RC F also includes up to a 3-yeartrial of Safety Connect.29CONNECTIVITYW ith LexusCare, every new RC and RC F comesstandard with connectivity services, including a3-year trial of Enform Remote15 and a SiriusXM®30X U SCAREX U S C A R EEXCLUSIVE EXPERIENCESEntertainment exclusives Elite culinary experiencesExclusive retailer offers VIP sporting event accessResort credits and moreLearn more at/LexusCareRC F V8V8395395RC F TRACK EDITIONRC 300 AWD 260AWD66.3236V60–60 MPH (SEC)8RC 300HORSEP OWER 1LB-FT OF TORQUE 1STANDARDLB-FT OF TORQUE 1LB-FT OF TORQUE 1LB-FT OF TORQUE 1LB-FT OF TORQUE 1TURBOCHARGED 2.0-LITER ENGINECTY / HWY / CMBEPA-ESTIMATED MPG 31CTY / HWY / CMBEPA-ESTIMATED MPG 31CTY / HWY / CMBEPA-ESTIMATED MPG 31CTY / HWY / CMBEPA-ESTIMATED MPG 31CTY / HWY / CMBEPA-ESTIMATED MPG 31CTY / HWY / CMBEPA-ESTIMATED MPG 31SPEED SP ORTDIRECT-SHIFT AUTOMATIC TR ANSMISSIONSPEED SP ORTDIRECT-SHIFT AUTOMATIC TR ANSMISSIONSPEED SP ORTDIRECT-SHIFT AUTOMATIC TR ANSMISSIONSPEEDAUTOMATIC TR ANSMISSIONSPEED SP ORTDIRECT-SHIFT AUTOMATIC TR ANSMISSIONSPEEDAUTOMATIC TR ANSMISSIONHORSEP OWER 13.5-LITER ENGINE5.0-LITER ENGINE5.0-LITER ENGINEHORSEP OWER 1HORSEP OWER 1HORSEP OWER 1241RWD8886821/31/2520/28/2316/24/1919/26/2216/24/1919/26/227.3IN-LINE42580–60 MPH (SEC)8RC 350311472472RWDRWDRWD5.84.22800–60 MPH (SEC)80–60 MPH (SEC)8AWD6.03.960–60 MPH (SEC)80–60 MPH (SEC)53.5-LITER ENGINEV6STANDARDSTANDARDSTANDARDSTANDARDSTANDARDRC STYLESRC 300 F SPORT AWDIncludes RC 300 F SPORT features and Premium Package, and adds or replaces:-260-horsepower 1 V6 with six-speed paddle-shift transmission - A ll-wheel drive- F SPORT 19-in split-five-spoke alloy wheels with Gloss Black Metallic finish and all-season tiresRC 350 F SPORTIncludes RC 300 F SPORT features, and adds or replaces:-311-horsepower 1 V6 with eight-speed paddle-shift transmission- A vailable rear-wheel or all-wheel drive - C ool-air intakeStandard features include:-241-horsepower 1 turbo with eight-speed paddle-shift transmission - R ear-wheel drive - D rive Mode Select- L ateral performance damper (RWD )- S teering-wheel-mounted paddle shifters - V ehicle Dynamics Integrated Management 32- L exus Multimedia System with 8.0-in touchscreen display - S afety Connect 29 3-year trial*- Service Connect 27 with up to 10-year trial*- Enform Remote 15 3-year trial*- Wi-Fi 33(AT&T hotspot) up to 3-month/4GB trial*-B luetooth ®34 and USB 35 smartphone connectivity - V oice Command- A pple CarPlay ®13 integration- A ndroid Auto™14 compatibility- L exus app (available Enform Remote 15 engine start, service scheduling,Vehicle Health Reports/Alerts 27 and more )- L exus Safety System+ 2.523RC 300Includes RC 300 features, and adds or replaces:-260-horsepower 1 V6 with six-speed paddle-shift transmission - A ll-wheel drive - H eated front seatsIncludes RC 300 features, and adds or replaces:-311-horsepower 1V6 with eight-speed paddle-shift transmission- A vailable rear-wheel or all-wheel drive - C ool-air intakeRC 300 AWDRC 350RC 300 F SPORTIncludes RC 300 features and Premium Package, and adds or replaces:- F SPORT–tuned Adaptive Variable Suspension with Sport S+ and Custom drive modes- T wo-piece front brake rotors with high-friction brake pads 36 (RWD )- F SPORT 19-in split-five-spoke alloy wheels with Gloss Black Metallic finish and summer tires - F SPORT heated and ventilated front seats with enhanced bolsters- F SPORT interior details, including Dark GrayStreamline trim, aluminum pedals and black headliner - P erforated leather–trimmed shift knob and steering wheel with F SPORT logo- F SPORT exterior styling, including unique front bumper and grille- P erformance-inspired instrumentation with sliding bezel- T urbo-boost gauge (RWD )RC PACKAGESRC OPTIONSPREMIUM PACKAGE- L exus Memory System for driver’s seat, outside mirrors and steering column - Power tilt-and-telescopic steering column - Heated and ventilated front seats- Intuitive Parking Assist 41- Heated steering wheel - F SPORT heated steering wheel -T orsen ®9 limited-slip rear differential (RC F SPORT RWD )- Triple-Beam LED headlamps- Orange brake calipers (RC F SPORT RWD )- Power moonroof- L exus Dynamic Handling with Dynamic Rear Steering and Variable Gear-Ratio Steering (RC 350 F SPORT RWD )- M ark Levinson 17-speaker, 835-watt Premium Surround Sound- 19-in split-10-spoke Enkei alloy wheels with Dark Gray Metallic finishALL-WEATHER PACKAGE- Headlamp washers - Windshield wiper de-icer - Fast-response interior heaterNAVIGATION PACKAGE- N avigation System 37 with 10.3-in touchscreen display- D ynamic Navigation 38 3-year trial,Destination Assist 39 3-year trial, Dynamic Voice Command (requires Enform 40subscription). Subscription required after trial. 4G network dependent. See for details.PREMIUM AUDIO PACKAGEIncludes Navigation Package, plus:- M ark Levinson ®16 17-speaker, 835-watt Premium Surround SoundRC WHEELS19-inSplit-five-spoke alloy wheels with Gloss Black Metallic finish STANDARDRC F SPORT 19-in Split-10-spoke Enkei alloy wheels with Dark Gray Metallic finish AVAILABLERC F SPORT18-in Split-five-spoke alloy wheels with Silver Metallic finish STANDARD 19-inSplit-10-spoke alloy wheels with shiny Silver Metallic finish AVAILABLERC F STYLESStandard features include:-472-horsepower 1 V8 with eight-speed paddle-shift transmission - L aunch Control 3-T orsen ®9 limited-slip rear differential - F -Adaptive Variable Suspension-B rembo ®six-piston front calipers and four-piston rear calipers 4- S peed-activated rear wing- D rive Mode Select with Sport S/S+ and Custom modes - P erformance-inspired instrumentation, including G-force display and lap timer- L ED headlamps and daytime running lights - A ndroid Auto™14 compatibility - A pple CarPlay ®13 integration- L exus Multimedia System with 8.0-in touchscreen display- 10-speaker Premium Sound System - S afety Connect 29 3-year trial*- Service Connect 27 with up to 10-year trial*- Enform Remote 15 3-year trial*- Wi-Fi 33 (AT&T hotspot) up to 3-month/4GB trial* - L exus Safety System+ 2.523- V ehicle Dynamics I ntegrated Management 32RC FIncludes RC F features, and adds or replaces:- C arbon fiber hood, roof, front spoiler, rocker-panel splitters, rear diffuser and fixed rear wing - T itanium mufflers-B rembo ® carbon-ceramic brakes with red brake calipers 4- B lack Alcantara ®12 interior trim with Blue highlights and Carbon Fiber Trim- S martAccess card key 42 with F logoRC F TRACK EDITION* 4G network dependent.RC F PACKAGESRC F OPTIONSPREMIUM PACKAGE- Power tilt-and-telescopic steering column - Leather-trimmed interior - Heated and ventilated front seats - Heated steering wheel- Rear-seat center console with cupholders - R ear-seat center armrest with trunk pass-through- Intuitive Parking Assist 41- 19-in Matte Black with machined-finish 20-spoke forged alloy wheels by BBS ®6- Triple-Beam LED headlamps - P ower moonroof- O range metallic Brembo ® brake calipers 4- Intuitive Parking Assist 41CARBON PACKAGEIncludes Premium Package, and adds or replaces:- C arbon fiber roof, front spoiler, rocker-panel splitters, rear diffuser and speed-activated rear wing- Black Carbon Fiber interior trim - 19-in Gloss Black split-10-spoke forged alloy wheels by BBS 6ALL-WEATHER PACKAGE- W indshield wiper de-icer - H eadlamp washersPREMIUM AUDIO PACKAGE- M ark Levinson ®16 17-speaker, 835-watt Premium Surround Sound - N avigation System 37 with 10.3-in touchscreen display- D ynamic Navigation 38 3-year trial,Destination Assist 39 3-year trial, Dynamic Voice Command (requires Enform 40subscription). Subscription required after trial. 4G network dependent.C F w i t h P r e m i u m P a c k a g e i n t e r i o r s h o w n w i t h C i r c u i t R e d n d B l a c k l e a t h e r a n d S i l v e r F i b e r t r i mRC F WHEELS19-inMatte Black 20-spokeforged alloy wheels by BBS ®6STANDARD19-inMatte Black withmachined-finish 20-spoke forged alloy wheels by BBS 6STANDARDRC F with Premium Package19-inGloss Black split-10-spoke forged alloy wheels by BBS 6STANDARDRC F with Carbon Package19-inUltra-lightweight forged alloy wheels by BBS 6STANDARDRC F Track EditionWHITE NULUXEINTERIORRC F SPORTRC F SPORTRC F SPORTRC F SPORTRC F SPORTRC F TRACK EDITIONRCF TRACK EDITION BLACK NULUXE INTERIORGLAZED CARAMEL NULUXE ®INTERIORRIOJA RED NULUXE INTERIORRCRC RC FTRACK EDITIONRC FTRACK EDITIONRC RC RCRC FRC F RC F SPORT RC F RC F RC F RC F SPORT RC F SPORT RC F SPORT ULTRASONIC BLUE MICA 2.0*EXTERIORBLACK LEATHER INTERIORWHITE NULUXE INTERIORWHITE AND BLACK LEATHER INTERIORSILVER FIBER TRIMRC FRC F RC F SPORT RC RC RC F RC F RC F SPORT RCRC F SPORTRC RC F SPORT WHITE AND BLACK LEATHER INTERIORBLACK LEATHER INTERIORCIRCUIT RED NULUXE INTERIORBLACK NULUXE INTERIORGLAZEDCARAMEL NULUXE INTERIORWHITE NULUXE ®INTERIORSILVER FIBER TRIMRC FRC F SPORT RC F RC F RC F SPORT RC F SPORT RC F SPORT WHITE NULUXE INTERIORBLACK NULUXE ®INTERIORBLACK AND YELLOWNULUXE INTERIORBLACK LEATHER INTERIORWHITE AND BLACK LEATHER INTERIORRC F SPORTRC RC RC F SPORT RC F SPORT RC RC F SPORT RC RCRC F SPORTWHITE NULUXE INTERIORRIOJA RED NULUXE INTERIORGLAZEDCARAMEL NULUXE INTERIORCIRCUIT RED NULUXE INTERIORBLACK NULUXE ®INTERIORBLACK AND YELLOW NULUXE INTERIORRC F SPORTRC RC RC F SPORT RC F SPORT RC RC F SPORT RC RCRC F SPORTWHITE NULUXE INTERIORRIOJA RED NULUXE INTERIORGLAZEDCARAMEL NULUXE INTERIORCIRCUIT RED NULUXE INTERIORBLACK NULUXE ®INTERIORBLACK AND YELLOW NULUXE INTERIORRC FRC F RC F RC FTRACK EDITIONRC FTRACK EDITIONRC F RC F RC F BLACK NULUXE ®INTERIORBLACK LEATHER INTERIORWHITEAND BLACK LEATHER INTERIORSILVER FIBER TRIMRC F SPORTRC RC RC F SPORT RC F SPORT RC RC F SPORT RC RCRC F SPORTWHITE NULUXE INTERIORRIOJA RED NULUXE INTERIORGLAZEDCARAMEL NULUXE INTERIORCIRCUIT RED NULUXE INTERIORBLACK NULUXE ®INTERIORBLACK AND YELLOW NULUXE INTERIORRC RCRC RC RC EMINENT WHITE PEARL*EXTERIORRC F SPORT RC F SPORTRC F SPORT RC F SPORT RC F SPORT WHITE NULUXE ®INTERIORRC FRC F RC F RC FTRACK EDITIONRC FTRACK EDITIONRC F RC F RC F BLACK NULUXE ®INTERIORBLACK LEATHER INTERIORWHITEAND BLACK LEATHER INTERIORSILVER FIBER TRIMACCESSORIESLearn more at/accessories A All-weather floor liners43Cargo netCarpet trunk matDashcam44Door edge film by 3M™B Door edge guardsEmergency assistance kitFirst aid kitC Illuminated door sillsKey gloves with Lexus logoPaint protection film by 3M™45Quick-charge cables (mobile)D Rear bumper appliquéRear spoilerWheel locksF SPORT ACCESSORIESCarpet trunk matCarpet floor mats43Key gloves with F logoE Lowering springsThe Lexus Performance Driving School is a full-day program where you’ll get to experience vehicles infused with the DNA of the RC F GT3 racecar firsthand. Designed to build driving skills and confidence—on and off the track—it’s nothing short of pure exhilaration.Lexus PerformanceP E R F O R M A N C E D R I V I N G S C H O O LLearn more atRestrictions for participation apply, including but notlimited to: minimum age requirements, valid driver’s license and proof of insurance.Iconic CircuitsTake the driver’s seat and unleash your driving prowess at some of the most iconic motorsports venues in the United States.Learn how Lexus performance design, features and technologies deliver a feeling of extreme driver engagement and a pure passion for driving.Driver DevelopmentElevate your driving skills with personalized coaching across a variety of driving activities, fromcornering to throttle techniques.1. 2. 3. 4.5. 6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.38.39.40.41.42.43.44.45.。
升级了小凯更加健康了升级后的凯旋开起来越来越顺畅了一、发动机的怠速稳定在转左右，比原来要低一些（可惜原来没有纪录）；而且比较稳定，原来冷车时发动机的窜动（想熄火的样子）的毛病不见了。
二、油门踏板反应灵敏，同样的力度油门增大明显，尤其是在冷车阶段起步到公里（开始显示瞬时油耗）以上的阶段，油门给的很大，以至于经常见到的瞬时油耗！可能是凯旋针对某些车容易熄火而改进了供油程序的缘故，以大油门供油来对付熄火的故障。
不过此举无形中使凯旋的油耗增加了不少。
尤其是在起步阶段，如果不改变习惯，起码要付出多油的代价。
得到的好处就是起步爽以及不会熄火。
三、关于自动档换挡的临界速度：在没有升级前，→档的临界速度是公里；→档的临界速度是公里；→档的临界速度是公里。
升级后发现有比较奇特的变化，升级回来后发现→档的临界速度变成公里，其它两个档位的临界速度基本没有变化，这样安排比原来的变速比更为合理，对于消除→的挫顿感有很大的帮助。
而且对于经常在市区行车可能会降低油耗（较早进入档），以前在市区大多数情况下处于档或档，升级后出现档的几率大为减少，比较明显的变化是在转弯时没有升级时基本上转弯时会自动降到档，而升级后基本上还能维持在档（→降挡的临界速度是公里），感觉转弯比原来平顺了许多。
四、以上是热车时凯旋的表现，但我还发现升级后的凯旋在冷车时，上面的→换挡临界速度还是原来的公里！要等到水温升到一半时，临界速度才变化成公里！！！在此之前的一段时间，凯旋的油耗比原来大多了，起步时经常可以看到～的瞬时油耗，在不得已的情况下，我尝试了一种方法，可以抑制这种升级后的冷车高油耗！！方法就是使用运动档（也就是按下变速杆旁边的“”按钮），使用运动档后，发现加速力度还比较原来大，而且油耗也不会很高，一般起步加速不会超过，那个升级后的可怕的的瞬时油耗再也无法出现了。
