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Comparison · Wheel loader

Caterpillar 950 GC vs Liebherr L 566 XPower

The Liebherr L 566 XPower is about 34% heavier than the Caterpillar 950 GC (25,000 vs 18,700 kg), which usually means more stability and lifting capacity but higher transport weight.

The Liebherr L 566 XPower has about 19% more engine power (200 kW (268 hp) vs 168 kW (225 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 950 GC wheel loader
Caterpillar Caterpillar 950 GC
Liebherr L 566 wheel loader
Liebherr Liebherr L 566 XPower
Operating weight 18,700 kg (41,200 lb)25,000 kg (55,100 lb)
Engine power 168 kW (225 hp)200 kW (268 hp)
Net power ≈168 kW (225 hp)—
Bucket capacity ≈3.1–4.2 m³ (4.0–5.5 yd³)≈4.0 m³ (5.2 yd³), standard
Engine Cat C7.1Liebherr D936
Transmission Planetary powershift—
Top speed ≈40 km/h (25 mph)—
Engine power —≈200 kW (272 hp)
Drive —XPower power-split (hydrostatic + mechanical)
Strengths
  • + Lower purchase price than the 950M
  • + Simple, proven powertrain
  • + Strong Cat dealer support and resale
  • + Outstanding fuel efficiency claimed by Liebherr
  • + Smooth, stepless drive
  • + Rear-mounted engine aids stability and serviceability
Watch-outs
  • − Fewer comfort and technology features than the standard 950
  • − Not optimised for high-production quarry work
  • − High purchase price
  • − Complex drivetrain requires skilled service
Full 950 GC reviewFull 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.