More than just function, the all new ATS Coupe exterior lighting blends technical excellence with artistry. The High-Intensity Discharge (HID)/LED headlamps and LED taillamps create a distinctive vertical light signature that makes ATS Coupe unmistakably Cadillac. Adaptive Forward Lighting, which swivels headlamp aim into curves, and IntelliBeam® headlamps, which automatically turn high beams on and off when appropriate, deliver the advanced technology you’d expect from Cadillac.