At the speed of the new Continental GT, the engine is running on a stable 50mph with off, the volatility around the meter 61.7dba – but then reached only 62.2dba with the engine running.
Now it is as confused as his first hand was to observe it, as your ears are not lying to you.
You can immediately hear that the engine starts and easily assesses the difference in the surface of the cabin, even when it is just rotating just the useless – and then you will look at a meter that maybe dragging his shoulders and calling it ‘unhealthy’.
The speed of the continent GT is a modern luxury car of the meritic noise of the noise, especially high quality, it is not necessary to say. In average PHEV, we may expect maximum disparity.
However, moving at the speed of walking 50mph in any car, the biggest individual source of cabin noise is usually not the engine, even when one fit. Road noise and air noise is already more prominent.
And there are some numbers to prove it. Mercedes -Benz Exx is an unusual calm car, for example, only 58DBA cabin at 50mph produces noise, but with the fact that it has a lot to do with the fact that it is just 130,000 luxury Mercedes, compared to an electric car.