2010 Toyota Prius IV. Priced below KBB Fair Purchase Price! YOUR LOW PRICE ECONOMY CAR HEADQUARTERS.......LOW PRICE LEADERS. 2010 Toyota Prius IV 1.8L 4-Cylinder DOHC 16V VVT-i Winter Gray Metallic 1.8L 4-Cylinder DOHC 16V VVT-i, ABS brakes, Alloy wheels, Electronic... via AutoRevolution