[VIDEO] New Cat D6 Models Deliver Power and Efficiency for Rough to Fine Grading Caterpillar's Sam Meeker describes the performance advantages of the new D6 XE with electric drive and D6 with a fully ...

Caterpillar is replacing the D6T with the new 215 hp Cat D6 dozer capable of up to 35% fuel savings with its electric powertrain or 20% better economy with a new four-speed powershift transmission. A ...