International ProStar

International ProStar

The Driver’s Truck

Long Haul

When you have miles to go, you don’t have money to burn. With the ProStar® ES fuel efficiency package, superior aerodynamics and drivetrain optimization provides class-exceeding fuel-efficient performance to help keep costs down and profitability up.

Local Delivery

Not every haul takes you across the open road. Yet when you still need to deliver the goods, the versatility of the International® ProStar® shines through. Providing all the power, performance and fuel efficiency your business demands even along shorter routes.


The job. The Load. Your reputation. When you’ve got so much riding – on your heavy duty truck frame, you need the confidence that comes with the aerodynamic design, incomparable fuel economy and integrated safety features of an International® ProStar®.



Diamond Logic ®

Offering nearly 200 available body integration and driver efficiency features, the innovative and customizable Diamond Logic® electrical system maximizes productivity, safety and performance.
Get Details 

Meet the Leader of the Pack.

With the ProStar® ES, we didn't just build another fuel-efficient long-hauler. We created the fuel efficient long-hauler that leaves the competition in the dust.
Learn More

Over-The-Air Programming.

Allows two-way engine communication and secure wireless engine reprogramming to optimize the performance of your vehicle, all while reducing service trips and downtime.
Learn More

Predictive Cruising.

By anticipating changes in road grade and adjusting vehicle speed accordingly, the predictive cruise control option for ProStar® helps improve fuel economy by intuitively recognizing driving situations where downshifting, deceleration and braking can be avoided or minimized.

Remote Diagnostics. Reinvented.

The first of its kind, OnCommand™ Connection keeps you in the know and your fleet on the road with innovative remote diagnostics that relay real-time truck performance monitoring, alerts, health reports and even action plans.
See How



Tested and Proven.

A wind tunnel. Six million miles on the road. Exhaustive internal testing. No detail spared to identify and address causes of downtime so you can always rely on maximum uptime.
Built to Perform.
Stay light. Stay powerful. Own the road with the Navistar N13 engine, delivering outstanding fuel economy, excellent power characteristics, an exceptionally smooth and quiet ride, and high strength without added weight.
View The Specs

Capable and Efficient.

Take on any load, any distance, with the exceptional fuel economy and big bore power performance of the Cummins ISX15 engine.
View The Specs

Shaped to Streamline.

Because headwinds aren’t the only winds you’ve got to face on the road, the unique front end and cab design has the lowest wind averaged drag coefficient in the industry. It’s how you keep fuel costs low and productivity high.

Driver Satisfaction

Creature Comforts.

Enjoy quiet and comfort when driving or resting, delivered by the strategically placed engine and cab mounts. Relax as the battery-powered HVAC eliminates engine idle and feel at home with cab and sleeper storage specifically designed with the driver’s lifestyle in mind.

Knowledge Is Power.

The first of its kind for commercial trucks, the Android®-based touchscreen, vehicle infotainment system brings real-time vehicle information you want including turn-by-turn navigation, maintenance alerts and available Wi-Fi connectivity.

Stay On Course.

Drive smarter, not harder, with exceptional maneuverability, on-center steering and an effort-reducing hydraulic clutch pedal engineered to reduce driver fatigue.



Air Disc Brakes

An available option for both front and rear applications, air disc brakes provide shorter, surer stops, better braking feel and more braking power for improved safety. All while offering longer lining and rotor life and requiring less maintenance.

Bendix® Wingman® Fusion™

Safety is the top priority of any fleet, including yours. That's why ProStar® is first-to-market with Bendix® Wingman® Fusion™ – an advanced safety solution that combines proven Bendix safety technologies to deliver comprehensive collision mitigation.
Play Video

Electronic Stability Control

Assists in both rollover and vehicle under- and over-steer situations to help maintain a vehicle's lateral stability and steerability. As well as provides drivers with improved safety and greater confidence behind the wheel during heavy and slippery surface braking applications.

Lane Departure Warning

Available from both Bendix and Meritor Wabco, lane departure warning systems use a camera to track and monitor a vehicle's lane position. Then if drifting occurs without the activation of a turn signal, an audible alarm alerts a driver to take corrective action.

Rolltek Seats

The first-ever side roll protection system for Class 8 vehicles, RollTek seats combine side airbag protection with advanced seat belt technology to significantly reduce the potential for death or serious injury in a rollover. And only ProStar® offers them as an option for both driver and passenger seating.



  • Navistar
  • Navistar Capital
  • International Trucks
  • IdeaLease
  • Navistar Parts