John Deere 拖拉机 的概念车或原型车
John Deere 4700 '2000–????
48-hp tractor.
John Deere 6010SE Series Tractors EU-spec '2000–????
Lower-priced version of the 6010 Series.
4-cylinder models: 6010SE, 6110SE, 6210SE, 6310SE, 6410SE. 6-cylinder models: 6510SE, 6610SE.
John Deere 990 Advantage US-spec '2000–????
40.4-hp tractor.
John Deere 8300T Czech '2000
John Deere 9400T '2000–01
John Deere 5020 Series Tractors '2001–????
US Utility models (early 2001): 5220, 5320, 5420, 5520 (all with a deluxe cab, an isolated open operator's station or a straddle-mount platform).
US Narrow models for vineyard or orchard work (early 2001): 5320N, 5420N, 5520N (all with special cabs or open station platforms).
European models (summer 2003): 5620 (72-engine-hp), 5720 (60-hp), 5820 (68-hp).
WheelsAge.org '2005–至今