Purchased my XC60 after owning a 2001 and 2004 S60's and while I really enjoyed the S60s (I did buy two of them) the XC60 is an enormously improved vehicle. The gas mileage is not great but lets face it this is an SUV/crossover and I am pretty happy with the 18mpg I am getting in city driving (my S60 got only 21). Love the design interior and exterior, seats are improved over S60 (which is saying a lot), all controls improved, love the panoramic moon roof. Amazing vehicle! Absolutely no problems or complaints! Compared to other vehicles in the class the XC60 offeres the best value for the money by far... note even close to others.
BLIS, Park assist, retracting side view mirrors, value for price.
Only weakness is gas mileage but I am getting 18mpg in the city exactly as expected. I would just like to see overall "fleet" gas mileage improvement at Volvo.