打劫，把花拉力留下！

3q3q

你好像说国内日本车都是价高质次吗？那还要买？哈哈。。。
很遗憾，RDX就一个TURBO版，估计以后TURBO会改V6。

MDX越野很不错的，不过你真舍得那么贵的车去深度越野？反正我不会舍得。喜欢
深度越野买个便宜的牧马人就可以了，怎么操都不心疼。
2008 Acura MDX - Chassis
CHASSIS DEVELOPMENT
From its inception the MDX targeted the dynamics and driving feel ofits strongest European competitors. The essential elements of thisengineering goal included steering, suspension, braking and overalldynamic performance, as well as noise, vibration and harshness (NVH)control.
At the beginning of MDX development, engineers test European luxurySUV competitors including the BMW X5, Mercedes-Benz ML350, PorscheCayenne and Volvo XC90. These experiences provided real-worldunderstanding of how these luxury SUVs functioned in everyday drivingon their "home turf." Although later development testing was conductedin the U.S., the DNA of the MDX was largely formed in Europe.
One essential tool that Acura used was the NürburgringNördschleife road circuit in Germany. This 13-mile course containsover 170 corners, numerous altitude changes and is considered thetoughest natural road course in the world. Engineers used theNürburgring as a "weakness finder" because it quickly exposes problemswith a vehicle's dynamics, making them easier to identify and fix.
In order to build in a combination of increased handling agility,increased stability and comfort, the vehicle's wheelbase, tread width,and suspension technology were all changed from the first-generationMDX. Engineers changed the lift and squat characteristics of thesuspension to provide a flatter takeoff. Thanks to its extendedwheelbase together with SH-AWD™ (see Powertrain section), the MDXoffers both exceptional high-speed stability and responsive handling.
ACTIVE DAMPER SYSTEM
Included with the optional Sport Package, the Active Damper Systemgives the MDX an elevated level of handling precision designed tosatisfy the most discriminating drivers, while maintaining a smooth andcontrolled ride. Acura considered all of the available technologiesbefore choosing electronically controlled, fast-actingMagneto-Rheological fluid dampers as the ideal technology to maximizeride comfort and handling in one integrated system.
The overall goal of the Active Damper System is to achieveoutstanding levels of handling response while maintaining refinedlevels of ride comfort. This allows the driver intuitive vehiclecontrol in a relaxed environment - free from neck straining head tossand other sudden vehicle motions. This is made possible by the quickresponse of the dampers and by the computer algorithms that keep thedampers a step ahead of the actual body movements.
Advantages of the Active Damper System include:

• Flat cornering feel with minimal body roll or pitch even during spirited driving
• Responsive, precise and secure steering feel
• Elimination of unwanted under-damped body heave, roll and pitch motions
• Improved tire adhesion, vehicle stability and road isolation

Real-Time Damper Control
The secret to the MDX's Active Damper System is its fast-actingshock absorbers. These dampers are built and tuned specifically for theMDX and offer the ability to individually adjust from minimum tomaximum damping force in as little as five milliseconds (0.005seconds). This ability hinges on the principle of electromagneticinduction. Each damper carries a unique coil that generates anelectromagnetic field when current is passed through it. Proprietarydamper fluid contains microscopic (on the order of 10 microns indiameter) ferric spheres that align when surrounded by theelectromagnetic field, dramatically and instantly changing theeffective fluid viscosity. Not only is the overall range of dampingforce available significantly more than that of a conventional damper,but there are hundreds of steps within that range.
The current that passes through the field coils is controlled by anelectronic control unit (ECU) that uses special algorithms to determinethe best setting for the road conditions. This combined with nearlyinstantaneous reaction time of the dampers allows damping control tooccur before the vehicle's tires or body are allowed to have anyextraneous motion. Active Dampers can run with low damping when theroad is smooth and level and the vehicle is being driven at a constantspeed. This further reduces the amount of vibration and harshness thatpasses from the suspension to the body thus quieting and improving thevehicle's ride quality.
Using the dampers' 5-millisecond response time, the Active DamperSystem reacts to sudden changes in driver or road inputs. The highdamping force achieved in this shorttime allows thedampers to aid the springs and stabilizer bars in roll and pitchcontrol, greatly improving the handling of the MDX.
The result of the improved transient handling, road isolation, andbody control is that the MDX with the Active Damping System noticeablyreduces the driver's workload when compared to otherperformance-oriented SUVs. The system is able to achieve the benefitsof a sporty suspension without the traditional ride comfort tradeoffs.The overall benefit is more enjoyment, better control and less fatigueover the long haul.
SPORT OR COMFORT MODE
The Active Damper System provides two driver-selectable settings -Sport and Comfort. Sport mode prioritizes handling response, vehiclebody control and tire adhesion to allow for spirited driving with highlevels of precision and composure. Comfort mode allows for a morerelaxed driving experience by prioritizing road isolation and reducedpassenger fatigue caused by road inputs. Either Sport or Comfort modecan be used in any type of operating conditions as preferred by thedriver.
The Active Damper System does not require any special maintenanceand has no scheduled replacement interval. The Active Damper systemmaintains the same quality, durability and performance as all otherAcura components.
POWER RACK & PINION STEERING
Of the luxury SUVs that Acura targeted in developing the MDX, theBMW X5 3.0i offered the best steering quality. Acura set out to exceedthe BMW's combination of linearity, precise feel and security at highspeed with torque-sensing, variable power-assist rack-and-pinionsteering.
Acura engineers spent considerable energy studying steeringon-center feel in an effort to elevate the quality of steering feedbackthe driver receives. Beyond offering the correct effort level, the MDXprovides subtle transient steering feedback that is an integral part ofits subjective handling quality. Notable geometry changes includeincreasing the rake and trail over the previous MDX to provide astronger steering feel.
4-WHEEL DISC BRAKES
The 4-wheel disc brakes on the 2008 MDX are the largest brake systemever featured on a production Acura vehicle. The brake system isengineered to provide best-in-class braking capability in dryconditions, as well as while driving in rain, snow or icy conditions.
Engineers benchmarked the existing MDX as well as the topcompetitors including BMW X5 and Porsche Cayenne for brakingperformance and pedal feel. The 2008 model has short pedal travel andfirm pedal feel, in keeping with the direct feel that enthusiastdrivers want. The ventilated front brake rotors are 13-inches indiameter with a thickness of 1.1-inches, while the solid rear rotorsare 13.2-inch diameter units with a thickness of 0.433-inches.Dual-piston cast iron brake rotors are used in front and single-pistoncast iron calipers are fit in back.
The 2008 MDX brake design is validated by a severe fade test utilized by the German enthusiast magazine Auto Motor und Sport and by rigorous testing at the Nürburgring.
OFF-ROAD CAPABILITY
Acura took thorough measures to ensure that off-road enthusiastswould be satisfied with the MDX. The vehicle meets design criteriadeveloped for the original MDX, which was based on research atdifferent off-road areas across the country. This research was thefoundation for specific minimum performance criteria for the new MDX,including travel through standing water nearly 19-inches deep, steepapproach and departure angles (28º front and 23º rear, respectively),rocks, off road and paved grades up to 60-percent. Components locatedunderneath the vehicle are tucked away to avoid damage in off-highwaydriving and the evaporative canister is protected by a high-strengthsteel guard.
The high-torque engine, SH-AWD™ system with hill logic andcomputer-controlled traction capabilities help the MDX meet typicaloff-road challenges without the need for low-range gears. The MDXoutperforms its predecessor without the need for a driver-selected 4WD"lock" mode. Generous front approach, break-over and rear departureangles enable the MDX to meet the rough terrain needs of its targetbuyers.
SNOW AND ICE CAPABILITY
The same technologies that make the MDX capable off-road alsoenhance its performance in snow and ice. The SH-AWD™ system with gradelogic and computer-controlled traction capabilities work together withthe standard M+S tires to maximize grip and driver control in winterdriving conditions.

贴了回复，居然说要审核。天朝啊，无语。。。。。。。。

关键那个黑呼呼老家伙是谁？

你说的可能是对的。

就是这个土佬！