2013 BMW 335i

This 335i rides the subtle styling route with a standout detail: K2 Industries yellow DRLs. Swapping the daytime running lights for that warm yellow tone gives the front end a distinct, rally-inspired nod that’s different from the usual white or blue. It’s a low-effort change that alters the car’s personality — more purposeful and a touch aggressive — without messing with performance. Paired with clean wheels and a tidy stance, those yellow DRLs are an easy way to make the car feel more unique at dawn, dusk, or any meet.