Power: 75 hp Date of manufacture : 2004 - 2010
Production Manufacturer: Challenger (a part of AGCO) Type: Utility tractor Factory: Beauvais, France Mechanical Chassis: 4x2 2WD   4x4 MFWD 4WD Steering: power Brakes: hydraulic wet disc Cab: Cab optional. Transmission: 16-speed four speed power shift Tractor hitch Rear Type: II Power Take-off (PTO) Rear RPM: 540/1000 Dimensions & Tires Weight: 8885 to 9515 pounds Front tire: 7.50-16 Rear tire: 18.4R34 Full dimensions and tires ... Electrical Ground: negative Battery volts: 12

Challenger MT325B	Power: 68 hp	Date of manufacture : 2006 - 2009

Challenger MT335B	Power: 78 hp	Date of manufacture : 2006 - 2009

Challenger MT345B	Power: 91 hp	Date of manufacture : 2006 - 2009

Challenger MT425	Power: 61 hp[P]	Date of manufacture : 2002 - 2004

Challenger MT425B	Power: 75 hp	Date of manufacture : 2004 - 2010

Challenger MT445	Power: 77 hp[P]	Date of manufacture : 2002 - 2004

Challenger MT445B	Power: 85 hp	Date of manufacture : 2004 - 2013

Challenger MT455	Power: 86 hp[P]	Date of manufacture : 2002 - 2004

Challenger MT455B	Power: 95 hp	Date of manufacture : 2004 - 2013