Car shopping

Don and I checked out four different car dealerships in Winnipeg today. The Volvo S80 was our first drive. What a gorgeous riding and comfortable car. Wow! The BMWs were very classy and full of computer technology, but not as great a drive or as comfortable as the Volvo. The VW Passat diesel gets fantastic fuel economy, 58 m/g, but has touchy breaks. The Audi A4 and A6 have beautiful interior detail, loaded with bells and whistles, and actually come in colors other than black, white, or silver. We loved the A4, but the mileage is less than the diesel. Sigh. Can't get everything in one package!! What should we do?