Contemplating changing our tug and thought we had found a replacement, however out of curiosity we also decided to look at the Kia Sorento and had a test drive in an 04 XT. Big mistake we loved it, one question I have is that by modern stands the diesel lump sounded quite loud, we have been driving diesels now for 15 years so know that diesels are a bit nosier, does the engine quiten when it warms up?