The transition to battery-electric vehicles (BEVs) in the medium- and heavy-duty truck sector is no longer a distant possibility—it’s happening now.
But for fleet managers, service truck operators, and vocational vehicle buyers, the biggest question remains: Can we afford it?
A new working paper from the International Council on Clean Transportation (ICCT) dives deep into the pricing landscape for electric trucks, comparing them to their diesel counterparts across a range of vehicle classes.
The ICCT is an independent, nonprofit research organization dedicated to improving the environmental performance of transportation systems worldwide. Founded in 2005, with roots tracing back to a 2001 summit in Bellagio, Italy, the ICCT provides rigorous, objective, and timely technical and scientific analysis to support environmental regulators and policymakers.
The organization is known for its influential work in shaping global transportation policies, including its pivotal role in uncovering the Volkswagen emissions scandal (aka Dieselgate). With offices in Washington, D.C., San Francisco, California, Berlin, Germany, Beijing, China, New Delhi, India, and São Paulo, Brazil, and remote staff across several continents, the ICCT leverages a diverse team of experts to deliver high-impact research that informs ambitious, data-driven policy solutions.
The findings contained within its report are clear: battery-electric trucks are still significantly more expensive upfront, but the long-term financial picture is more nuanced—and in some cases, surprisingly favorable.
Within the report’s summary, ICCT stated, verbatim:
“This working paper analyzes real-world pricing data for commercial vehicles sold in the United States and other markets. The analysis found that prices for battery electric Class 5 vehicles and smaller are decreasing in the United States. The median price of battery electric Class 8 tractor trucks increased 27% since model year 2020 in the United States, with the largest price increase of 40% occurring between 2020 and 2021. Despite this trend, median prices since model year 2020 have fallen in 2 out of the past 5 years.
At the same time, battery electric commercial vehicle prices have generally decreased in the European Union. The median price of battery electric N3 (Class 7–8 equivalent) tractor trucks and straight trucks decreased by 32% and 23% respectively since model year 2020.
The median price of battery electric Class 8 transit buses in the United States increased by 13% from model year 2020 to 2025. Battery electric transit buses also have high price variability, with some vehicles costing two times more than others in the same model year. Between model year 2020 and 2024, the median prices of battery electric Type A and Type D school buses increased by 13% and 3%, and prices for battery electric Type C school buses decreased by 5%.
Commercial vehicle prices are often not publicly available. In the United States, incentive programs at the state level can improve price transparency in the market. A sustained effort to make such data public can put downward pressure on battery electric commercial vehicle prices and accelerate technology adoption.”
Electric Truck Pricing: A Snapshot
According to the ICCT’s analysis, the manufacturer suggested retail price (MSRP) for battery-electric trucks is 1.3 to 2.4 times higher than comparable diesel models.
For example:
A Class 4–5 electric service truck might cost $150,000, compared to $75,000 for a diesel equivalent.
A Class 8 electric tractor could run $400,000 or more, while a diesel version might be closer to $150,000–$180,000.
These price gaps are driven largely by the cost of lithium-ion battery packs, which remain the most expensive component in electric trucks.
The larger the truck, the bigger the battery—and the higher the cost.
While the upfront cost of electric trucks is undeniably steep, the ICCT emphasized that the total cost of ownership (TCO) is a more meaningful metric for fleet decision-makers.
When you factor in fuel savings, maintenance reductions, and government incentives, the financial picture begins to shift.
Ways to Save
Electric trucks offer substantial savings on fuel and maintenance:
Electricity is cheaper than diesel, especially when charged during off-peak hours or using solar-assisted systems.
An EV will have fewer moving parts, which means lower maintenance costs. There are no oil changes, fewer brake replacements, and less wear on the drivetrain.
Over a typical eight- to 10-year service life, these savings can add up to tens of thousands of dollars per vehicle, helping offset the initial investment.
Federal and state-level incentives play a critical role in making electric trucks more affordable. For example, programs like California’s HVIP (Hybrid and Zero-Emission Truck and Bus Voucher Incentive Project), New York’s NYTVIP (New York Truck Voucher Incentive Program), and federal tax credits for commercial clean vehicles can reduce the purchase price by $40,000 to $120,000 or more, depending on vehicle class and location.
These incentives are especially impactful for vocational fleets, such as utility trucks, service vehicles, and municipal fleets, which often operate in urban areas with stricter emissions regulations.
Vocational Vehicles: A Unique Challenge
Service trucks and other vocational vehicles present unique challenges for electrification. Unlike long-haul tractors, these vehicles often require power take-off (PTO) systems, onboard tools and equipment, and extended idle times for jobsite operations.
Electrifying these functions requires integrated power systems, such as inverter/charger setups (such as Xantrex FREEDOM XC) or battery-powered APUs (such as ClimaCab or DClimate Hybrid).
These add to the cost but can also reduce fuel use and emissions dramatically.
Battery Costs are the Key Barrier
The ICCT report highlighted battery costs as the primary driver of electric truck pricing, especially for Class 6-8 vehicles.
While battery prices have fallen significantly over the past decade, they remain high for large-format packs used in these heavy-duty trucks.
For instance, Class 4–5 trucks might only require 100–150 kWh of battery capacity, but Class 8 tractors often need 400–800 kWh, depending on range requirements.
By 2025 Q4, the current prices of $162–$206 per kWh for medium- and heavy-duty vehicle batteries (www.energy.gov/sites/default/files/2025-01/2025.01.13_DOE_Incremental_Cost_Report_for_publication.pdf) translate to $81,000–$165,000 in battery costs alone for Class 8 trucks.
However, ongoing research and economies of scale are expected to drive prices down further. By 2030, battery costs could fall below $80-$100/kWh, according to forecasts from BloombergNEF and ICCT.
This decline will be driven by economies of scale, improved manufacturing efficiency, and falling mineral prices, making electric trucks increasingly competitive with diesel in terms of total cost of ownership.
Another concern for fleet buyers is residual value—how much the truck will be worth at the end of its service life.
Diesel trucks have well-established resale markets, while electric trucks are still new territory.
The ICCT noted that battery degradation, technology obsolescence, and uncertain resale demand may lead to faster depreciation for electric trucks in the short term.
However, as the market matures and second-life battery applications—such as stationary energy storage—expand, residual values may stabilize.
Beyond the truck itself, fleets must consider the cost of charging infrastructure.
Installing high-capacity chargers at depots or job sites can cost $50,000 to $250,000 or more, depending on power requirements and grid access.
Some fleets are exploring solar-assisted charging (such as via eNow Solar) or mobile charging units to reduce infrastructure costs and improve flexibility.
Fleet Economics: When Does It Pay Off?
The ICCT’s modeling shows that electric trucks can achieve cost parity with diesel under certain conditions:
- High annual mileage (60,000+ miles/year or more);
- Access to incentives;
- Low electricity rates;
- Long service life (eight–10 years)
For example, a Class 6 electric box truck might break even with diesel after five or six years, while a Class 8 tractor could take seven to nine years, depending on usage patterns.
Vocational vehicles with lower mileage may take longer to reach parity, but fuel and maintenance savings still offer compelling long-term value.
Electric trucks are no longer a futuristic concept—they’re here, and they’re evolving fast.
For service truck operators and vocational fleets, the decision to go electric involves more than just comparing sticker prices. It requires a holistic view of:
- Upfront costs;
- Operational savings;
- Infrastructure needs;
- Regulatory pressures;
- Driver training and adaptation.
As battery prices fall, incentives expand, and charging networks grow, the financial case for electric trucks will continue to strengthen.
But for now, careful planning and strategic investment are essential to ensure a smooth and cost-effective transition.