When choosing a new vehicle, there are many different factors to consider, such as which type of drivetrain is right for you. If you’re thinking about investing in a vehicle with four-wheel drive, you need to be aware of both the benefits and drawbacks of such a drive system. Below, we will address some of the main advantages and disadvantages of four-wheel drive.
Advantages of Four-Wheel Drive
- Traction: Perhaps the most notable advantage of a four-wheel-drive vehicle is the enhanced traction that the drivetrain provides. By engaging both sets of wheels, four-wheel drive can improve traction, which is especially beneficial when driving over snow, ice, sand, rocks, and other slippery surfaces.
- Power: Four-wheel drive also provides drivers with more power. When climbing up steep inclines or taking on challenging obstacles, this extra power can often come in handy.
- Control: Unlike all-wheel-drive and two-wheel-drive systems, vehicles with four-wheel drive can direct power between the left and right wheels as well as the front and rear ones. As a result, a vehicle with four-wheel drive provides optimum control, making it an ideal option for off-roading and other demanding driving scenarios.
Disadvantages of Four-Wheel Drive
- Gas Mileage: One of the main downsides of four-wheel drive is their reduced fuel economy. In addition to adding weight to the vehicle, four-wheel-drive systems also use more energy to power all four wheels, which consumes more fuel. That said, a driver can typically switch off four-wheel drive when it isn’t necessary, which can decrease the amount of fuel the vehicle consumes.
- Cost: In addition to costing drivers more money at the pump, the vehicles themselves generally cost significantly more than two-wheel drive vehicles. Plus, four-wheel-drive vehicles also cost more to repair in the event of an issue due to their system’s complexity.
- Tread Wear: By engaging all four wheels, the tires on four-wheel-drive systems generally wear down more quickly. As such, you should prepare to spend a bit more money on new tires if you opt for a four-wheel-drive system.
