Best vehicles for protecting passengers from injuries GMC Sierra 1500 (SLE, SLT and Work Truck) Porsche Cayenne GMC Yukon (Denali and SLT) GMC Sierra 2500 SLE GMC Terrain SLE1 Italian design proves to be no match for American brawn when it comes to passenger safety. Five models of the Fiat 500 fill the “worst” spot.… Read More It’s a near sweep for GMC!