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Comparison · Wheel loader

Caterpillar 966 vs Liebherr L 586 XPower

The Liebherr L 586 XPower is about 39% heavier than the Caterpillar 966 (33,000 vs 23,750 kg), which usually means more stability and lifting capacity but higher transport weight.

The Liebherr L 586 XPower has about 18% more engine power (260 kW (349 hp) vs 221 kW (296 hp)).

Beyond the numbers, compare local dealer support, parts availability and resale value for Caterpillar and Liebherr in your region: over the life of a machine they often matter more than small specification differences.

Caterpillar 966C wheel loader (an earlier generation of the 966)
Caterpillar Caterpillar 966
Liebherr Liebherr L 586 XPower
Operating weight 23,750 kg (52,400 lb)33,000 kg (72,800 lb)
Engine power 221 kW (296 hp)260 kW (349 hp)
Net power ≈221 kW (296 hp)—
Bucket capacity ≈3.8–5.0 m³ (5.0–6.5 yd³)≈5.5 m³ (7.2 yd³)
Engine Cat C9.3B—
Engine power —≈260 kW (354 hp)
Strengths
  • + XE version with CVT for fuel savings
  • + Payload weighing options
  • + Strong resale
  • + Fuel efficient at large scale
  • + Excellent stability
Watch-outs
  • − Premium price
  • − High purchase price
Full 966 reviewFull L 586 XPower review

Specifications are typical figures for standard configurations and may be measured differently by each manufacturer (for example net vs gross power). Always confirm with the manufacturer or dealer. Build another comparison.