The various modes of four-wheel drive dictate different safe driving speeds in a range of conditions. High-range allows for traveling at normal speeds, while low-range requires lower traveling speeds of 40 mph or less. Four-wheel drive is designed to create extra traction so a vehicle remains in control during difficult driving conditions such as snow, ice, sand, mud or slick pavement.Continue Reading
While using a four-wheel drive system driving on flat, dry surfaces is not recommended because of the potential damage it could cause to the drive train, it is extremely helpful at making a dangerous driving situation safer.
High-range four-wheel drive is designed to handle moderately difficult driving conditions such as snow, ice or flat surfaces with loose covering. This allows for traveling at normal highway speeds safely. For deep mud, snow, sand and other highly dangerous situations, low-range four-wheel drive is more appropriate. When using this system, it is important to drive at lower speeds.
Automatic four-wheel drive switches from two-wheel drive to four-wheel drive whenever the vehicle begins to slip. Regardless of the conditions that cause the four-wheel drive to kick in, it is important to drive at a slow enough speed that the vehicle can be brought to a complete stop quickly and easily.Learn more about Car Makes & Models
The unique features of the 2016 Mercedes-Benz GLC sport utility vehicle include: Dynamic Select driving modes, Air Body Control multi-chamber air suspension, Intelligent Drive safety and assistance systems and 4MATIC permanent all-wheel drive. This model also features a 2.0-liter 4-cylinder engine, Agility Control suspension, a hands-free access tailgate system and an 8.4-inch Comand display screen.Full Answer >
Drive belt lengths vary greatly according to the power needed to be transmitted and the speeds of the driving and driven units. The width of drive belts are set according to the industrial standard part number by which they are coded. The most common industrial standard part numbers are A-section, B-section, C-section, D-section, E-section, AX-section and BX-section. A-section belts are 1/2-inch wide and D-section belts are 1 1/4-inches wide. All the other belt types have widths between these two extremes.Full Answer >
The Subaru Impreza, BMW 3 series, Ford Fusion and Lexus GS are some small four-wheel drive vehicles. All-wheel drive cars provide better traction when driving in wintry weather conditions because they engage all the wheels at the same time, states Kiplinger.Full Answer >
Cars with good four-wheel drive, also called all-wheel drive, ratings include the Audi A6, BMW 3 series, BMW 5 series, Lexus GS, Subaru Legacy, Chrysler 300, Volvo S60 and more. In addition to these sedans, many vehicles from reputable manufacturers in the SUV, wagon and crossover categories receive high marks for all-wheel drive performance too. The Acura MDX, Acura RDX, BMW X3 and Lexus RX, for instance, are SUVs with solid four-wheel performance, as noted by Consumer Reports.Full Answer >