V70 AWD D5 or Mercedes E250CDi 4Matic

With us the evaluation of a new car started. Our current V70 2.5T AWD we have gladly won, but the offensive Euro bonus strategy of Mercedes Switzerland (20 % discount on vehicles incl. special equipment and additional fleet discount) have awakened our interest in the E250CDi 4Matic T model. But with this price cruncher it is today in the practically same equipment as a new V70 AWD D5 with GT, 10’000 Swiss francs cheaper ( admitted, without the Volvo dealer already going into the negotiations to be 5% fleet discount have been offered there). Question in the round of the Volvisti: Was one of you already on the way with the same order? What motivated you to choose V70 AWD instead of the MB? Who of you even comes from the warehouse of the E-Class and is satisfied(er)? The “immigrated” of the right ex-V70 drivers I probably won’t reach. Nevertheless, I am interested in your opinion. The search function has caught me for 2 years in the past, so the first thing was offered there to be happy for the dealer.