John Deere has made plenty of big machinery in the past, but this one is the green-and-yellow’s largest ever. It’s called the 9RX 830, and thanks to its 18-liter turbodiesel engine, it’s also the most ...

With impressive understatement the John Deere website refers to its 9RX range of agricultural machinery as "high-horsepower tractors". We always like it when the Christmas road test has a unique claim ...

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Moving up to the 9RX is more than just a machine upgrade, it is a major step in power, capability, and efficiency. It is the kind of change that can completely transform how the work gets done.

John Deere has launched its most powerful tractor yet, cranking the output of its flagship 9RX artic up to a heady 913hp. The performance boost has been made possible by upsizing to an 18-litre engine ...

While John Deere Australia was a day late with the news, this is effectively a global launch for the highly anticipated tractor with no word yet on price or availability. Developed as a competitor ...

Expect to pay a recommended retail price of $554,549 for the base model 9470RX with the Tier 2 engine, while the 9620RX, with the 15-litre Cummins QSX15 Tier 4 engine, will sell for an RRP of $680,296 ...

Rarely has there been so much preamble and orchestrated PR faff for the debut of an agricultural machine as there has been for the launch of John Deere’s four-track 9RX tractor. For the past year, ...