The John Deere 8RX 410 Tractor has a horsepower of 404 hp and the John Deere 9R 440 has a horsepower of 434 hp, a difference of 30 hp. The John Deere 9R 440 has the higher horsepower.
The John Deere 8RX 410 Tractor has a horsepower of 404 hp and the John Deere 9R 440 has a horsepower of 434 hp, a difference of 30 hp. The John Deere 9R 440 has the higher horsepower.