LEXUS IS220d / Toyota Avensis D-4D Cat (177PS)

Hello, I wanted to know if someone has already compared the Lexus to the Toyota resp. has already driven (driving behavior etc.)? What about the turbo hole so often mentioned? The Lexus is a bit weaker than the Toyota. I find something sad. Not that I want to make the Toyota bad now, but I think that you are more used to the engines (I don’t know how to express it) of a premium brand or however, are a little stronger than the series models I was looking at the IS220d yesterday and was positively surprised by the vehicle, both from the outside and from the interior. I can’t understand different reviews in the forums about the vehicle. Sure, no vehicle is perfect and that vehicle has different advantages than another. I drive an E46 320d myself and it’s not as reliable and so on as is often claimed. Thanks in advance for every review…