Interior Noise
Open the throttle and the engine roars. Unfortunately, slip it into sixth and cruise on the freeway and there’s still some roar from the tires and the engine. It’s disappointing from a luxury brand. The Infiniti G37 is significantly quieter than, for example, a Nissan 350Z, with which it shares its underpinnings. But you expect that. The problem is that it’s also noisier than a luxury sport coupe should be. It won’t result in tinnitus, but it’s louder inside than a $40,000 car should be.