[Rich-Yorks]

I run a 2015 model GT with the active cruise control system. There's no discernable single radar visible on the front of the car (like you see on some VWs). The system, as I understand, uses the array of what look like typical parking sensors that run around the front bumper. Other than in falling snow, I've found it to be pretty reliable and useful.

 

[Rich-Yorks]

hmm, that’s what the dealer told me too. Said it speeds up and slows down according to vehicles in front. Does yours have lane assist too?

Yes - the active / adaptive cruise control on mine will slow the vehicle to retain a safe gap between you and the vehicle in front (you can specify the gap in seconds using the menus on the console screen) - it does this only by engine braking though. Will increase speed back to your programmed cruise if the gap opens up. There is no lane assist, and I don't think that was ever an option in 2015 cars. The manual speaks of a radar, but there's none discernable.

There's a 2015 price list online here : peugeot-308-prices-and-specifications-brochure.pdf (ddscars.co.uk) This shows that this as a standard feature on GT models in 2015 - part of the 'Driver Assist Pack', also optional on Allure and GT line. The same pack also includes emergency collision warning - this warns you if you get too close to other vehicles at higher speeds (over 20mph) and will automatically brake the vehicle at lower speeds.

The picture above is a post-facelift model (which makes sense for the 2018 date) - I assume they have a different system fitted? Here's a pic of the front of my car. I hope that's helpful.

 

[Rich-Yorks]

That makes sense - as soon I posted the picture I wondered if it might actually be located off to the right hand side inconspicuously.

Having looked through the pics on the Autotrader advert in the OP - that looks identical to my car, both in terms of front bumper, the control screens and the stalks - so would seem there's no reason to suspect it doesn't have the system as claimed, especially as its standard fit for 2015 GT cars.

Thanks drdino for that - I've learned something new about my car. Seems its now all the rage to make the radars look really obvious - good for marketing I guess.