According to Liebherr, the 
According to Liebherr, the L 566 2plus2 and the L 580 2plus2wheel loaders, which replace the L 564 and L 580 models, offer more power, greater operator comfort and added safety. They are powered by Tier-3 Liebherr engines and feature an advanced cooling system. Cabs are 28 percent larger than those of their predecessors. These machines consume up to 25 percent less fuel than comparable machines working in similar conditions, says Liebherr, the result of their "2plus2" hydrostatic drive technology.
