Keystone is a group of automobile dealerships that offers new vehicles from Volvo and Suzuki. Its new Volvo models include the C30, C70, S40, S60, S80, V50, V70, XC70 and XC90. The dealership also provides pre-owned vehicles from BMW, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, Honda, GMC, Infiniti, Jaguar, Jeep, Land Rover, Lexus, Lincoln, Mazda, Mercedes-Benz, Mercury, Nissan, Scion and Toyota. Additionally, it offers repair and replacement services for automotive parts, including brakes, shocks, struts, alternators and mufflers. Keystone also provides vehicle financing services through various lending institutions and online manufacturer rebates on new and pre-owned vehicle purchases. The group maintains a dealership in Berwyn, Pa.