Electric Vehicles

Driving your fleet
into the future

frequently asked questions

The Navistar Zero Emissions will support your transition by facilitating a comprehensive buying process, which encompasses much more than your vehicle purchase. Our consultative approach leverages the insights of Zero Emissions subject matter experts and internal teams as well as partnerships with third-party entities such as In-Charge Energy and OneH2, to ensure you are purchasing not just the vehicles but the charging solutions and infrastructure that enable your customers’ success.

A great starting place is the TCO Calculator. The Zero Emissions team can also help: Schedule a visit HERE.
Why is the commercial vehicle industry transitioning to zero-emissions vehicles? Because of the damaging effects of fossil fuels on the environment, the push for EVs has never been greater. The transition to zero-emissions vehicles will help to reduce the impact of fossil fuel use on climate change, air, and water quality. Depending on the type of vehicle, battery electric trucks and buses are up to 3.5 times more efficient than diesel and natural gas vehicles at normal speeds. (SOURCE: https://ww2.arb.ca.gov/resources/documents/battery-electric-truck-and-bus-energy-efficiency-compared-conventional-diesel) With fewer parts to replace, maintenance on each vehicle will also be greatly reduced.
Simply put, zero-emissions vehicles are quicker, quieter, and cleaner, creating a better experience inside the vehicle and out, while producing zero tailpipe emissions. Furthermore, EV trucks cost less in the long run because they have less parts and require less maintenance

High-voltage batteries power the truck, communicating with software that sends energy to an electric motor. Battery electric vehicles have zero tailpipe emissions. 
Currently, battery electric vehicles are ideally suited for operations such as:

 

  • Regional haul day cab routes
  • Vehicles that return to the depot at the end of the day/shift for charging, example, school buses
  • Areas where there are federal or state incentives for infrastructure and fleet investments
  • Dense urban areas where total cost of ownership can be on par with traditional powertrains
Necessary infrastructure upgrades are in process. Most utilities are investing in grid updates and are preparing for the future of zero-emissions vehicles. As for the present, commercial EVs are unlikely to overload the grid, since most charging takes place at night, when electricity demand is lowest.
During the delivery of the vehicle, International Truck & IC Bus is committed to help train local first responders of the EV bus being put into service in their area. We have published documents on the NFPA (National Fire Protection Agency) documenting where the safety switches and cut points on our vehicle. The battery chemistry does not require special chemical extinguishers to help fight the fire.
Yes, there are a number of grants available by state and county depending on your located/area of responsibility (AOR). Tax credits are also very important when it comes to regional haul – the more miles driven the more credits returned. The Zero Emissions Grants Team can help identify Grants that will work for your needs.
While infrastructure varies state to state, it is vitally important that if you plan to add EVs to your fleet, to engage now and start talking to your utility company to gauge your energy requirements now and in the long term.
We are currently collaborating with partners on standardizing charging capabilities and will have a clearer picture within the next 12 months. Navistar is committed to ensure that our vehicles work with a number of chargers for mixed fleet solutions.

Product questions

Important safety features include:

  • Electric “handshake” high-voltage interlock
  • Charging only possible when the cable is fully connected
  • Protection from high voltage during charging, maintenance or accidents
  • Safe in all weather conditions
  • Vehicle is immobile while charging: Impossible to drive off while connected
One reason today’s electric trucks and buses can achieve such impressive range is regenerative braking technology. Instead of using friction from the brake rotors (which is wasted energy) to slow the vehicle, under moderate braking, electric trucks and buses use the electric motor to slow down, while at the same time, charging the battery.
  • Level 1 provides similar stopping capabilities to a traditional automatic transmission vehicle. 
  • Level 2 provides a moderate amount of regenerative braking. 
  • Level 3 allows for one-pedal style driving and will slow the vehicle to a few miles per hour with the driver using the service brake to bring the vehicle to a complete stop. 

Although factors such as battery composition, temperature, charging rate, etc., affect EV battery performance, it is not unusual for them to last the life of the vehicle. For additional peace of mind, International® offer extended battery warranties.

Estimated range varies on several factors, but most vehicles achieve a reliable range of 135 miles per charge.

Climate, terrain, use of regenerative braking, AC/Heat usage, and vehicle use may all affect the range. The Zero Emissions team can help with route consultation to determine range for your application.

The eMV is roughly 3500 pounds heavier than a similar diesel spec in any frame length. Payload capacity would be reduced by 3500 – 4,000 pounds for BEV vs. diesel. Actual weights can be provided by creating a specification.

 

Our purposely designed battery thermal management system is focused on keeping the batteries at an optimal temperature range to reduce the risk and protect battery integrity.

Our dedicated Zero Emissions Deployment team will assist with dealership staff, customer, driver, and first responder training to ensure that all parties know how to properly operate, maintain, and charge their vehicle.

There is no issue with washing your electric vehicle. It is advised to avoid high pressure spray on electrical components, especially directly into connectors. Vehicles should be unplugged from chargers during washing.

The default charger port location is currently right-side mount, in March 2023 will default to left-side mount. Optional rear mount will be available later this year.

Battery Electric Charging Questions

According to the North American Council for Freight Efficiency (NACFE), every charging installation faces a variety of variables—number of trucks to charge, local utility rate tariffs and power delivery structure, existing site, and local grid details. The Zero Emissions team and our charging partner will work closely with each customer to make sure your installation proceeds at the fastest rate while serving your business needs. More information from the NACFE Study can be found here

Any charger with a minimum 600 volts will work. That includes:

  • Network-capable chargers
  • Level 2 AC (19.2 kW) – 1772 SAE standard connection
    • Minimum for overnight charging (not recommended)
  • DC charging station (30 kW) – Combination CCS1 adapter port
    • More efficient than AC, recommended minimum
  • DC fast-charge station (up to 125 kW) – Combination CCS1 adapter port
    • More efficient than AC, fastest option
  • DC public fast-charging (up to 125 kW)

AC charging typically takes overnight, DC fast-charging, in just a few hours. Environmental factors such as battery age and condition and ambient temperature are additional factors. The Zero Emissions team will work with our customers to recommend the best installation for your charging needs.

There are engineered restrictions in place, so charging to 100% each day will cause no issue and is recommended for International Truck and IC Bus Products.

Network capable chargers can receive over-the-air (OTA) updates to diagnose charging issues. They also allow the fleet manager to monitor charging status.

The software already limits the battery consumption to adhere to expected battery life. Nothing incremental needs to be done to prevent damage of the battery.

 

This will vary depending on the type of charger and external environment. Below is estimated charge times with chargers. Our products have a charging speed of 125kW. All estimates below are based on room temperature for the 210 kWh.

19.2 kW AC EVSE = 12 hours
30 kW DC charger = 7.5 hours
60 kW DC charger = 4 hours
120 kW DC charger = 2 hours
Above 120 kW DC charger = 2 hours

The International® Truck eMVTM Series can be charged at some public chargers, but not all. Not all chargers have been tested for compatibility with Navistar vehicles. Furthermore, the 600-volt architecture on our vehicles is higher than many vehicles, and not all chargers are built to charge a 600-volt architecture.
Apps for finding public chargers are not set up to filter for chargers which will charge the International® Truck eMVTM Series. However, there are ways that you can filter which will help locate the chargers that are most likely to be compatible.
If a charger will charge an 800-volt vehicle, then it is possible that it will charge the International® Truck eMVTM Series. Apps that are used for finding public charging stations can be filtered to find chargers for those vehicles.
Use these filters on charging apps to locate public chargers that are most likely to charge an International® Truck eMVTM Series:
Porsche Taycan
50 kW minimum charge speed
CCS connector
Check PlugShare app to locate a charger: www.plugshare.com

Charger and installation costs will vary, and there are many factors that contribute to the costs. Please reach out to the Navistar Zero Emissions team for more information.

Each infrastructure project will vary in timeline due to location, available electricity, and local utility. Some projects will take 1-6 months, while some may take 12-18 months or more. The Navistar Zero Emissions team can help navigate the estimated timelines.

Yes, the vehicles have a max charging rate of 125kW

 The optimal temperature is around 70o F. The BTMS System is designed to maintain optimal temperature when the vehicle is in use or plugged into a charger.

We design scalable, end-to-end solutions around your specific needs.

We design scalable, end-to-end solutions around your specific needs.

SMART. ADAPTABLE.

INTRODUCING THE NEWEST MEMBER OF THE MV™ SERIES - THE eMV. WELCOME TO A NEW ERA OF EFFICIENCY.

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The eMV is built on the same proven foundation as the diesel MV which includes built-in corrosion protection, a huck bolted frame ladder, chassis braking including anti-lock brake system (ABS), electronic stability control (ESC) and automatic traction control (ATC) as well as numerous straight rail upfit possibilities. Key enhancements that come standard with the eMV include three degrees of regenerative braking. Easy to use, comfortable to operate and offering iron-clad dependability, the new eMV™ Series is a groundbreaking solution with real-world usability. It’s the electric truck – done just right.
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eMV
SPECIFICATIONS

• Improved vehicle efficiency
• Increases vehicle range
• “One” pedal style driving capability, except for a complete stop
• Propulsion & regenerative load
• State of charge indicator
• Regenerative braking indicator
• SAE J1772 CCS1 AC/DC charging standard – ensures charging compatibility with most public chargers
• 125 kW/hour capable with a DC charger
• OCC standard for one year with enhanced eMobility features

A FAMILIAR ENVIRONMENT – NO LEARNING CURVE REQUIRED.

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Comfort. Visibility. Safety. It’s everything you know and love about the MV™ interior which means you’ll be right at home with the eMV from the get-go. Inside you will find a powerful HVAC system, controls and switches that are easy to find, reach and operate — even when wearing gloves. A sloped hood provides enhanced visibility, and door-mounted mirrors have been expertly positioned for more visibility which requires less head movement by the driver. Even the air horn lanyard is placed exactly where drivers told us it should be.
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Every detail inside the eMV cab has been researched, designed and extensively tested working with the real experts – drivers and body companies that need to deliver on the road or on the jobsite. The final result is a true collaboration of those who know what it takes to be productive and successful.

STEEL SANCTUARY.

FOR STRENGTH, SAFETY AND COMFORT

The eMV cab wraps your crew in a high-strength, lowalloy (HSLA) reinforced, cold-rolled steel construction that combines the corrosion resistance of aluminum with the world-class fit, finish and strength of steel. The result is a larger, quieter, more protective interior with air- and water-tight seals.

OPTIONAL LINE-X® FLOOR PROTECTION

This available polyurethane and polyurea formulation creates a protective tray on the cab floor that contains spills, as well as any of nature’s elements that make their way inside. Durable and long-lasting, Line-X® is an OEMgrade protective coating designed to guard against abrasion, corrosion and impact and can be found on over 4 million pickup bedliners.

INTERCOAT® CHEMGUARD

Think of it as a self-healing layer of skin on our galvanized steel. This inter-reactive, chrome-zinc phosphate coating is used on floor and toe kick panels to help extend integrity. The self-rejuvenating properties allow surface cuts, scratches and perforations to maintain corrosion protection.
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