The name Volvo has been synonymous with car safety for decades. The brand has often been the first to introduce key safety features that are now common across the car industry. Safety, though, has become a bigger priority for consumers and automakers alike, and that's causing trouble for Volvo. Automotive technology has improved, regulations have tightened, and other brands are catching up. That's making it harder and harder for Volvo to keep its lead in car safety.