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What are Advanced Driver Assistance Systems?

David James
Author David James
Read time 3 minutes
Published February 20, 2026
man looking out window in car

Advanced driver assistance systems (ADAS) are becoming increasingly common in modern-day driving, so it’s important that you’re aware of the recent developments they’ve made. Since they are more frequently integrated into vehicles, they’re also becoming increasingly essential in how people drive, too. 

But how exactly does this affect or even benefit you? In this blog, we delve into everything you need to know about ADAS, including what it is, how it works, and how you can take advantage of its features. 

A breakdown of what advanced driver assistance systems are 

Firstly, it’s best to clarify what ADAS really are. To put it simply, they are a mixture of safety features and technologies that are specifically designed to help, guide, and protect drivers. Advanced driver assistance systems are often described as a sort of co-pilot, automating certain processes and refining specific functions to make driving more efficient and convenient. 

Their aim is to reduce and even prevent human error through a system of cameras, sensors, and artificial intelligence (AI). This can be achieved through audio and visual warnings or by applying the brakes if deemed necessary. 

What are the benefits of advanced driver assistance systems? 

As time goes on, there is an ever-increasing list of benefits that ADAS provide. To summarise, here are the main ones to know about: 

  • More Convenient: With the additions of features such as adaptive cruise control and assisted parking, driving is an easier and more enjoyable experience. 

  • Improved safety: By being able to warn drivers or even intervene in dangerous situations, injuries and accidents can be reduced. 

  • Reductions in insurance costs: Though not guaranteed, some providers can offer discounts on vehicles with ADAS fitted due to the increased safety they can offer. 

  • Potential increased performance: Especially in newer electric vehicles (EVs), this is certainly the case. With adaptive cruise control, EV range anxiety becomes less of an issue, while assisted braking helps account for the EVs’ weight differences to petrol and diesel cars.  

What are the best advanced driver assistance technologies? 

With so many features contained in modern-day cars, it is hard to select a few main ones that can be considered the best. However, we have picked out a list of a few that you may find the most useful or handy when driving yourself. 

Adaptive Cruise Control 

Adaptive cruise control (ACC) is a feature that will automatically alter your speed to ensure that a safe gap is kept between you and the vehicle ahead. ACC can also adjust your speed based on vehicles ahead, with some versions of it even stopping and then continuing to drive once traffic has cleared. This is ideal for people who are frequently on the motorway, making it a much more enjoyable experience than standard driving. 

Automatic Emergency Braking 

Automatic Emergency Braking (AEB) is a feature that uses sensors, cameras, or radar to detect possible collisions with entities like vehicles or pedestrians. Should the system identify any danger, it will take actions such as applying the brakes or potentially tightening seatbelts to avoid an accident. 

Blind-Spot Assist 

The blind-spot assist makes movements such as changing lanes a much safer practice. By using sensors, it activates a light on your wing mirror to alert you that a vehicle is present. This allows drivers to more comfortably change lanes, knowing their blind spot is clear beforehand. 

Lane-Keeping Assist 

This is a handy feature for ensuring you stay between the lines of a motorway lane. By using sensors to identify where the lane is, it can activate a gentle steering feature if it notices you drifting. 

Automatic Parking 

Using a mixture of sensors, cameras and radars, the automatic parking feature can allow a vehicle to park itself. Although not widely available, it is one of the handiest ADAS features and makes driving a more relaxing experience. 

Road-Sign Recognition 

By using cameras, it allows for vehicles to recognise road signs and then place an image of them on the driver’s screen. By increasing a driver’s awareness, road-sign recognition features can reduce the chances of speeding and warn about potential hazards, increasing safety on the roads. 

How can Right Fuel Card assist you? 

Since we have now cleared up your questions - like ‘what are advanced driver systems?’ - and explained how they work, you may be thinking about purchasing a vehicle with ADAS fitted. If you do buy one and want to truly optimise your vehicle’s performance, Right Fuel Card's wide range of services could be of use to you. 

We are here to help UK businesses, both big and small, offering features like our diverse fuel card selection, Rightcharge EV charging, and Quartix Telematics. With ADAS’s ability to notify drivers of things like speeding or harsh braking, and our telematics monitoring overall vehicle performance, the combination of both can improve driver behaviour and vehicle performance. 

We also understand that different businesses come with different demands, which is why we offer various types of fuel cards. 

  • Fuel Card Guide: With our complete fuel card guide, you can pick the right one for you, with explanations on how they work and an analysis of the different types of fuel cards we offer. 

  • Evaluate cards: The fuel card comparison tool that we provide allows you to review the choices most suited for your business. 

  • Apply online: Our online applications only take a few minutes, with approvals usually being administered in 48 hours. We also provide options that are fit for those of you without a credit history, too. 

  • Begin saving: You will have your card in 7-10 working days after approval. Once you’ve received it, you can pay for your fuel knowing that one VAT-compliant invoice helps you keep track of your expenses with ease. 

So, if you want to streamline your business and make it more effective, especially with fuel costs, use Right Fuel Card. Our blog page contains a plethora of useful guides like this, helping with everything from fleet compliance to understanding business mileage

Get started with RFC today by discovering our fuel card options or getting in touch

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