* Results derived from select aerodynamic and powertrain enhancements available for order after April 18, 2011 and may vary depending on driving conditions and other factors. For additional information, visit your local Volvo dealer.
1. Diesel fuel increases at variable (user inputted) rate.
2. DEF cost expected to drop then follow inflation over next 5 years, thus a flat rate used for calculation. Most fleets purchasing totes at approx. $1.80 / gal., at pump is $2.799 (Pilot 1/21/2011). 2.5 gallon jugs are exception.