DETROIT – Every 2014 Buick model – Verano, Regal, LaCrosse, Encore and Enclave – will be offered with a suite of available active safety systems that watch the front, side and rear of the vehicle to help prevent crashes.
Buick will be the only brand in the industry to offer Forward Collision Alert, Lane Departure Warning, Rear Cross Traffic Alert, Side Blind Zone Warning, and a Rear Vision Camera on every vehicle.
Forward Collision Alert and Lane Departure Warning are a pair of technologies that use a single forward-looking camera to read traffic and lane markers on the road ahead. Visual warnings and audible tones alert the driver to unsignaled lane changes or a slowed vehicle.
Source
GM News