One of the most commonly over-looked options on vehicles today is cruise control. It is an easy way to be sure to not speed, while at the same time, driving fast enough to not upset other drivers.
First, we'll take a look at a few advantages to cruise control. Long drive's can be quite boring and actually quite exhausting! Cruise control is a great way to reduce driver fatigue as you are able to adjust your positioning and get more comfortable. Also on these long drives, fuel efficiency is often better while using cruise control. Many drivers today tend to have a lead foot (myself included), so taking your foot off the gas and letting the engine monitor the speed is a great way to achieve the best possible fuel economy your car can achieve. My favorite benefit however is using cruise control to not excessively exceed the speed limit! On a long and straight highway, it is very easy to just keep pushing that gas pedal down, but with cruise control, your speed will be whatever you set it at. Of course you have the ability to set it at 80 in a 70, but if your not one for living on the edge, setting your cruise at 72 is a great option.

Using cruise control does have its disadvantages however. referring back to the advantage of making yourself more comfortable is where this disadvantages arises. When you rely entirely on cruise control, sometimes you may become less aware and therefore, not able to have the quickest response time available. If you make yourself comfortable, it is usually the case that your foot is not as close to the brake or gas as it should be. A recent technology in many cars today which is looking to counter this problem is adaptive cruise control. This will monitor the cars around your vehicle and make sure to use the right amount of braking or acceleration as needed. Another time to be wary of cruise control is in snow, ice, slush, or rain. The vehicle is unaware of the conditions, so it may lose grip and begin speeding up in wet conditions which can be very dangerous. Vehicles today are using a stabilitrak system which is aimed to monitor this and protect the car from spinning out. But no system is perfect so always be careful if you decide to use cruise control when wet conditions arise.

Cruise control is a very nice convenience to have in your vehicle, but you just need to make sure to be aware at all times while using cruise control, and be smart while using it.