Comparison · Wheel loader
Caterpillar 966 vs Liebherr L 566 XPower
The Liebherr L 566 XPower is about 5% heavier than the Caterpillar 966 (25,000 vs 23,750 kg), which usually means more stability and lifting capacity but higher transport weight.
The Caterpillar 966 has about 10% more engine power (221 kW (296 hp) vs 200 kW (268 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.
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| Operating weight | 23,750 kg (52,400 lb) | 25,000 kg (55,100 lb) |
| Engine power | 221 kW (296 hp) | 200 kW (268 hp) |
| Net power | ≈221 kW (296 hp) | — |
| Bucket capacity | ≈3.8–5.0 m³ (5.0–6.5 yd³) | ≈4.0 m³ (5.2 yd³), standard |
| Engine | Cat C9.3B | Liebherr D936 |
| Engine power | — | ≈200 kW (272 hp) |
| Drive | — | XPower power-split (hydrostatic + mechanical) |
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| Full 966 review | Full L 566 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.