1. IIHS safety tests are certainly not comprehensive, and you'd be hard pressed to find anyone at the IIHS who would claim so.
2. To match your claim, it would have to have the highest reviews on every publication/outlet.
I'm simply pointing out how vast your claim is that somehow every single car buyer who can afford one would want to buy one. Think about the luxury large SUV market, or the coupe market, or the exotic coupe market, or the super-luxury sedan market, etc.
