2010 Volvo XC60 T6 AWD: Just Say "No" To Adaptive Cruise
February 22, 2010
Our longterm 2010 Volvo XC60's optional adaptive cruise control is far too conservative. And this makes it frustrating.
Even at the minimum of the five folllowing distance/times from which it allows you to select, the system leaves too much of a space cushion. This means the system is constantly chicken-little-ing, hauling the speed down WAY before it's really necessary, which forces unusually early lane changes and/or allows other drivers to change lanes in front of you... which triggers further chicken little action, and so on.
As a result of this behavior I found myself cancelling the system when I spotted another car in my lane way up ahead. A few instances of this and I just gave up on cruise control entirely.
But here's what I view as the biggest shortcoming of the Volvo's optional adaptive cruise -- there is no way to simply revert to conventional "dumb" cruise control. Now that's dumb.
I should note that my esteemed colleague Brent Romans rather liked the system. Also, I'm not saying that all adaptive cruise control systems are worthless. Mercedes-Benz' system, for instance, is quite effective at not being flummoxed by moderate (or even heavy) freeway traffic.
Jason Kavanagh, Engineering Editor