2.9L 6-Cylinder DOHC Twin Turbocharged. Red and Ready! AWD! Are you still driving around that old thing? Come on down today and get into this terrific 2004 Volvo XC90! Volvo has put together a very well-built SUV with this XC90. Thousands and thousands of worry-free miles are in your future. J.D. Power and Associates gave the 2004 XC90 4 out of 5 Power Circles for Overall Performance and Design.