Necessity of the SUV equipped four-wheel gm tech2

Although this result is performance and tires and other  gm tech2  factors involved in a four-wheel drive system, but for congenital high center of gravity of the SUV, if so, even on the front and rear wheels power allocation of four-wheel-drive system is not only more serious consequences . So I believe that, even if not mountaineering wading walking the dirt road, SUV should be equipped with four-wheel drive system to cope with the rainy days and bad road conditions, etc..

Koleos example the style completely urbanized Renault SUV models like the Nissan X-Trail with the same platform configuration timely four-wheel drive system. Compared to the full-time four-wheel drive, timely four-wheel drive of the structure is much simpler, which can not only effectively reduce costs, but also help to reduce vehicle weight. Of course, the disadvantage of timely four-wheel drive is still there, and most timely four-wheel drive the front and rear axle to transmit power, will be subject to the defects of the maxidas ds708   structure itself, can not be more than 50% of the power transmission to the rear axle, which makes it active safety control, there is no full-time four-wheel-drive adjustment range so big; same time compared to the time 4WD, it is in response to the bad road, the physical structure of the four-wheel-drive limit low.

Koleos timely four-wheel drive system with multi-plate clutch center differential, front and rear power ratio can be adjusted between 100:0 to 50:50. Open differentials front and rear axles are used, but with electronic limited slip differential function, the purpose of use of the braking force applied to specific wheels and reach to prevent idling.

Acquired remedy Talking SUV equipped four-wheel-drive system, the need for set of four-wheel-drive system is not performance, but for kore proud bring improved its handling. Test drive at the time, I did not cross-country test and experience the difference in both FWD and AWD state, but in the corners. Depot for   volvo vida dice vehicle chassis tuning mostly stable Lured do not prefer understeer to oversteer the precursor mode koleos front a bit too bulky feeling when cornering, understeer also occur than earlier; switching to four-wheel drive after cornering the body dynamic contrast seemed smooth front heavy feeling weakened only in speed rather than mere precursor slightly softer