Adaptive vs intelligent cruise control: what’s the difference?
October 15, 2026 by Siobhan Doyle
Adaptive cruise control helps manage your speed and distance from the car ahead, while intelligent cruise control can go a step further with additional driving assistance. Here’s how the two compare.
If you’ve been browsing the features and specifications of your next car, you’ve probably seen adaptive cruise control and intelligent cruise control pop up. Both are designed to make driving easier, particularly on long journeys, but what’s the difference?
This handy guide compares the two technologies and when is best to use them.
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What is adaptive cruise control?
Adaptive cruise control (ACC) uses sensors, such as radars and cameras, to maintain your chosen speed and adjust it to match traffic ahead. It can automatically brake and accelerate to maintain a set following distance, but the driver remains responsible for steering.
What is intelligent cruise control?
Intelligent cruise control (ICC) can combine adaptive speed control with additional assistance, such as lane centring and steering support. Some systems can also use camera or navigation data to adjust speed for bends in the road. However, these features vary between manufacturers.
Adaptive vs intelligent cruise control at a glance
| Feature | Adaptive cruise control | Intelligent cruise control |
|---|---|---|
| Maintains a set speed | Yes | Yes |
| Adjusts speeds to traffic | Yes | Yes |
| Automatically brakes and accelerates | Yes, within system limits | Yes, within systems limits |
| Maintains a following distance | Yes | Yes |
| Steering assistance | No, not on its own | May be included |
| Lane centring | Not a standalone feature | Available on some systems |
| Adjusts speeds for bends | Not usually | Available on some systems |
| Uses navigation data | Not usually | May do so |
Note that these features vary by manufacturer, model and trim level. Intelligent cruise control doesn’t always include every feature listed above.
Does intelligent cruise control mean the car drives itself?
No. Even if a system can control speed, braking and steering, it’s still a driver assistance system, not a self-driving car. You must remain alert, monitor the road and be able to take control when necessary.
Which type of cruise control do you need?
If you want to make motorway journeys less tiring by reducing the need to adjust your speed, adaptive cruise control can be a useful feature to have.
If you also want help with steering and keeping the car centred in its lane, look for a system that explicitly works with lane-keeping systems and provides gentle steering adjustments when needed.
It’s worth checking the exact specification before buying, as manufacturers use different names for these technologies and the features included can vary.
What cars come with adaptive cruise control?
Here are some popular new cars that come with adaptive cruise control as standard:
What cars come with intelligent cruise control?
Here are some popular new cars that come with intelligent cruise control as standard:
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