• „225 g/kWh at maximum engine speed", "233 g/kWh at rated engine speed“
• „… all the test candidate's measured values, including the engine characteristics, were better than those of the comparison group.“
• „… and because the 820 TMS did so well in the powermix measurements, with a good 278 g/kWh, it earns an excellent overall rating for the engine.“

Joule 04/2007, Chamber of Agriculture Westphalia:
Long-term analysis over 7 years, 58 machines tested,
Performance class 85–250 hp

"The tested Fendt tractor consumed by far the least amount of fuel"

Over all the years and all the tests, Fendt consumed an average of 10% less than the mean value of all tested tractors!