T9 SmartTrax Series 615
T9 SmartTrax Series 615 T9 SmartTrax Series 615

T9 SmartTrax™ Series 615

  • Year 2025
  • Manufacturer New Holland
  • Model Name T9 SmartTrax™ Series
  • Trim Name 615
  • Generic Type (Primary) 4WD
  • Engine Power Advertised Rated Power (2100 eRPM) (CV): 555 hp (408 kW) | Advertised Peak Power (1900 eRPM) (CV): 614 hp (451 kW)
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T9 SmartTrax™ Series 615 Features & Benefits

2025 New Holland T9 SmartTrax™ Series 615

OUR MOST PRECISE AND POWERFUL 4WD TRACTOR EVER

ULTIMATE POWER

T9 models range from 467 to 699 max horsepower, with traditional Ultra Command™ full powershift transmission or the Auto Command™ CVT, in wheeled models or all-new SmartTrax™ designs.

CAB ENHANCEMENTS

Redesigned cab and controls, including the most functional and customizable armrest and display, add new levels of comfort and convenience to your long and hectic days.

MAXIMUM VERSATILITY

The IntelliView™ 12 display and Sidewinder™ Ultra armrest are second to none! We built your control package around the revolutionary idea that customer adjustments should come standard to increase your operator efficiency.

CONNECTED MACHINE

Reduce downtime and keep operators in the field with added connectivity and support features. With remote viewing capabilities, you can access the in-cab IntelliView™ 12 display to help identify problems and gain deeper insight.

THE NEXT EVOLUTION

Power meets precision in the T9 Series, the most powerful 4WD tractor New Holland has ever built. Our new models - T9.470, T9.520, T9.580, T9.615, T9.655 and T9.700 - deliver exciting new enhancements, more power, more torque, fuel efficiency, transmission configurations and an updated cab with improved comfort.

The latest precision technology with in-cab controls provides unmatched connectivity, remote viewing, and simple customization, so you can work the way you want to. Share information with others. Perform remote diagnostics. Make data-driven decisions on the fly. Do it all, wherever you are.

  • Deluxe Performance Cab Features: Cab suspension, rubber floor mat, standard steering wheel, cloth seat and semi-active suspension, cloth instructional seat, performance radio, electric mirrors with manual extension, luxury power ports, camera-ready
  • Luxury Performance Cab Features: Cab suspension, rubber floor mat and carpet, leather-wrapped steering wheel, heated and ventilated leather seat and semi-active suspension, leather instructional seat, performance radio, electric mirrors with electric extension, luxury power ports, front and rear cameras

Our new T9 series received enhanced cab styling and comfort improvements including a redesigned exhaust system, enlarged windshield wiper arms, newly styled cab roof, four corner grab rails, LED lights, an upgraded sound system and much more.

SIDEWINDER™ ULTRA: THE ULTIMATE ERGONOMIC FARMING EXPERIENCE.

T9 Series tractors offer sophisticated features that are easy and intuitive to access. The SideWinder Ultra armrest hosts all key controls, including throttle, transmission and hydraulics. Everything you need to control is intuitively selected. More advanced features can be quickly accessed.

Features may include:

POWER AND PERFORMANCE

With industry-leading peak horsepower range of 467 to 699, you get all the power and performance you need with our new models. Our T9 series 13-liter engine was upgraded to Tier 4B/Final Stage V, providing an additional 2% fuel efficiency, optimized torque levels in low gear operation and extended service intervals from 1200 hours to 1800 hours.

Your T9 tractor is powered by an ECOBlue™ HI-eSCR (High Efficiency Selective Catalytic Reduction) Cursor engine developed by New Holland’s sister company FPT Industrial.

ALL-NEW SMARTTRAX™ SYSTEM

The 2025 T9 SmartTrax Series features an all-new track system that delivers outstanding performance, plus the powerful capabilities you expect from the T9 Series.

No matter the needs of your operation, the wide range of track and tire options available for T9 series 4WD tractors means you’ll be equipped to tackle even your most demanding jobs.

T9 SmartTrax™ Series 615 Specs & Compare

Engine

Engine Power Advertised Rated Power (2100 eRPM) (CV): 555 hp (408 kW) | Advertised Peak Power (1900 eRPM) (CV): 614 hp (451 kW)

Operational

Operating Speed Road: Up to 25 mph

Capacities

Fuel Capacity 455 gallons

Features

Features Swinging cab entry steps: Automatically pivot for easier entry and exit