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Comparison · Combine harvester

CLAAS LEXION 8900 vs John Deere S790

The CLAAS LEXION 8900 has about 43% more engine power (581 kW (779 hp) vs 405 kW (543 hp)).

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

CLAAS LEXION 8900 combine harvesting wheat
CLAAS CLAAS LEXION 8900
John Deere S-series combine harvesting rice
John Deere John Deere S790
Operating weight ——
Engine power 581 kW (779 hp)405 kW (543 hp)
Engine power ≈581 kW (790 hp)—
Engine MAN 16.2 LJohn Deere PowerTech 13.6 L
Threshing system APS SYNFLOW HYBRIDSingle rotor
Grain tank up to ≈18,000 L (510 bu)≈14,100 L (400 bu)
Running gear Wheels or TERRA TRAC—
Max. engine power —≈405 kW (543 hp)
Strengths
  • + Massive capacity
  • + Hybrid system preserves straw quality
  • + CEMOS AUTOMATIC self-optimisation
  • + Combine Advisor automation
  • + Strong dealer support
  • + Proven rotor design
Watch-outs
  • − Very expensive
  • − Large transport dimensions
  • − Superseded at the top end by the X9 series
Full LEXION 8900 reviewFull S790 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.