How to Reduce Fleet Costs in 2026: 7 Proven Strategies

According to the American Transportation Research Institute (ATRI) report from 2025, the average cost of operating a truck reached $2.26 per mile, while non-fuel expenses alone climbed to a record $1.78 per mile. For a fleet of 100 trucks averaging 80,000 miles a year each, operating costs can easily approach $18 million annually – before any expansion or additional mileage. If you’re a fleet manager, owner, or operations director, you’re not looking for theory. You’re looking for the levers that actually move the number on the next quarterly review.

Over the last 10 years, our team at Volpis has built custom fleet management software for carriers, last-mile delivery operators, service fleets, and logistics companies. 

In this article, I share insights on how to reduce fleet costs through data-driven and proven strategies. I’ll also cover how AI is changing the maintenance and fuel equation, which off-the-shelf tools are worth a hard look this year, and when it makes sense to build something custom instead.

What is fleet cost?

Fleet cost is everything it takes to own and run fleet vehicles – buying or leasing them, fueling, maintaining, and eventually replacing them. It usually breaks down into two buckets: 

• Fixed costs – stay mostly the same no matter how much the vehicle runs. Things like lease or loan payments, insurance, registration, and fleet depreciation. 
• Variable costs – go up with usage. Fuel, maintenance, tires, tolls, and driver pay based on miles. Variable costs are often the tricky part. They don’t show up as one big bill. 

They’re scattered across everyday operations – fuel stops, small repairs, tire changes, service visits. Easy to miss, but they stack up quickly over time. A fleet running 50 vehicles doesn’t receive one large bill; it absorbs hundreds of small charges that compound into big annual losses without rigorous tracking. 

Getting a true picture of fleet spend requires two complementary frameworks: Total Cost of Ownership (TCO) and Cost Per Mile (CPM). Together, they turn scattered expense data into decisions.

How do you calculate TCO and cost per mile?

Total cost of ownership (TCO) is a vital metric for understanding the effectiveness of your fleet management practices. But to gain real visibility into your fleet operations and optimize spending across mixed vehicles, routes, and seasons, focus on cost per mile (CPM). Let’s break down both metrics in more detail.

The TCO formula

The cost of ownership (TCO) helps you understand the true cost of owning and operating each vehicle in the fleet. 

The key components to consider in this measurement:

• Acquisition cost: Purchase or lease, plus taxes, fees, and setup costs.
• Operating costs: Daily expenses, such as driver pay, permits, tolls, etc.
• Maintenance costs: Repairs, servicing, inspections, etc.
• Fuel costs: Total spend on fuel over time, including any taxes or surcharges.
• Insurance costs: Coverage for accidents, theft, liability, and similar risks.
• Depreciation: The drop in value as the vehicle gets older and racks up miles.
• Other costs: Expenses like financing, registration, taxes, fines, penalties, etc.
• Resale value: What the vehicle is likely to sell for when it’s done working.

The CPM formula

Cost per mile (CPM) helps you measure the average cost incurred for each mile driven by a fleet vehicle.

According to the ATRI’s report on the operational cost for trucking, the average CPM in the U.S. is $2.26 per mile. Strip out fuel, and you’re at $1.78 per mile, which ATRI flagged as the highest non-fuel CPM on record. 

ATRI breaks the typical trucking cost stack into seven categories. Here’s how a $2.26-per-mile cost structure splits out.

Source: ATRI’s Analysis of the Operational Costs of Trucking: 2025 Update

Two things to notice. Driver wages and fuel already eat up more than half of the cost of every mile driven, so even small increases add up fast. But one of the biggest year-over-year jumps happened in 2024, when the cost of truck and trailer payments climbed 8.3%, pushing costs up by another $0.03 per mile. That matters because these are long-term commitments you lock in years ahead, which makes fleet sizing decisions far more important than squeezing out a few cents through fuel-card discounts. 

Then there’s downtime – the expense nobody notices until it becomes a problem. Every hour a truck sits in the shop means money isn’t coming in, while lease payments, insurance, and other fixed costs keep running in the background. Find more information on this topic in my article on proven ways to reduce fleet downtime.

Best fleet cost reduction practices: How to reduce cost per mile

Fleet costs don’t go down on their own – they go down when the right practices are in place across different areas of fleet management. Here are the strategies that matter most, grouped by category.

1. Acquisition costs

Diving into the numbers related to procurement activities, including acquiring vehicles and parts, it’s where you can find those big opportunities to save.

• Optimize purchasing processes

Cutting fleet costs doesn’t mean going cheap on vehicles. Use cooperative purchasing deals when you can because they can offer you better pricing with less administrative work. 

Lock in multi-year contracts with suppliers. It helps smooth out price swings. Vendors are often willing to negotiate prices to secure long-term business, offering an opportunity for savings.

• Centralize fleet procurement

Don’t let every team or depot buy separately. Things can get messy really fast. Centralized buying offers you benefits like bulk discounts, fewer headaches, better control. 

You also get more negotiating power with suppliers when everything goes through one channel. Big fleets like the United States Postal Service use this scale to push pricing down and secure better terms. By treating procurement as a strategic function, fleets can extract maximum value from every dollar spent.

• Consider vehicle leasing

Buying isn’t always the smartest move. Leasing lowers upfront costs and often bundles maintenance in. It’s also flexible. You can scale up or down without being stuck with assets. 

This approach also helps you get newer, more fuel-efficient vehicles more easily – including hybrids or EVs that might be too expensive to buy outright. Sometimes the total cost over time is just easier to manage this way.

• Keep up with warranties to avoid paying for repairs that are covered

Staying on top of warranty coverage for vehicles and parts ensures you’re not paying out of pocket for parts or services that are already covered. Build a system that helps you avoid overspending on repairs with warranty tracking. 

You will need to keep the record meticulously and regularly review their statuses. This approach is proactive and allows fleet managers to claim warranty repairs before coverage expires.y repairs before coverage expires, maximizing the financial benefits of warranties. 

2. Operating costs

Operational inefficiencies become an increasingly costly problem in fleet management. For example, in the UK, businesses with commercial vehicle fleets now see the reduction of operational fleet spending as a strategic priority. To do so, they seek and implement proven ways to improve fleet management workflow.
Reducing operational costs is all about finding inefficiencies in daily operations and solving them to gain big savings over time. 

• Implement fleet management software

A tailored fleet management software solution can help bring operational costs down by putting tracking, maintenance, fuel data, driver activity, and scheduling into one system. Instead of piecing information together from different tools, fleet managers can see what’s slowing the operation down and where money is being wasted.

Small problems, such as vehicles sitting idle too long and missed maintenance, become easier to catch early. With live tracking and reporting, managers can react more quickly instead of finding out about issues weeks later.

There are plenty of ready-made fleet platforms on the market, but they do not always match how a business actually runs. Some are overloaded with features nobody touches. Others miss things that matter for your workflow. That is why some companies end up building custom solutions that fit their fleet instead of working around generic software limitations. For practical tips on building such a system, check out a fleet management software development guide. 

Good fleet tech does not magically solve everything, but it gives managers a much clearer view of daily operations. And that usually leads to smarter spending decisions. 

• Implement telematics systems

Telematics gives fleet managers a much closer look at what is happening on the road every day. Fuel usage, idling time, route efficiency, vehicle condition, driver habits – all of it gets tracked in real time instead of being guessed from reports later. 

That kind of visibility usually exposes obvious waste pretty quickly – vehicles taking longer routes, drivers leaving engines running, harsh braking, and rapid acceleration. Once those patterns are visible, they are much easier to fix. 

Telematics data also helps prevent expensive repairs. The system can flag engine issues, battery problems, or maintenance needs early, before a vehicle ends up stuck on the roadside or pulled out of service for major repairs.

• Monitor driver behavior

Aggressive driving – speeding, rapid acceleration, and hard braking – drives up fuel costs, accelerates wear on vehicle details, and increases the likelihood of accidents that bring repair bills, insurance claims, and potential downtime all at once. According to the U.S. Department of Energy, these habits alone can cut fuel economy by 15% to 30% at highway speeds and 10% to 40% in stop-and-go traffic. Speed limit compliance, smooth acceleration, and reading the road ahead recover those same gains. 

Telematics makes these patterns visible – and once they’re visible, they’re easier to address. Fleet management software with built-in driver behavior tracking can automatically flag poor driving patterns, turning raw telematics data into actionable coaching material. That data can then be used as a base for feedback and training. Some companies go a step further and introduce driver scorecards, as well as driver reward programs based on these scorecards. If drivers feel it’s a fair way of recognizing their work rather than just another tracking tool, they’re usually more open to adopting fuel-efficient habits. For more insights on this, check a guide to creating a driver reward program. 

3. Maintenance costs

A consistent and data-driven maintenance program can reduce your fleet spending. Your fleet remains in good condition, and you spend less on repairs. 

• Schedule regular maintenance

Breakdowns are expensive. Not just the repair itself, but the downtime that comes with it. That’s usually what pushes fleets toward a more structured maintenance routine in the first place. Regular check-ups help smooth that out. Instead of waiting for something to fail, vehicles get serviced on a planned cycle, which spreads costs more evenly and keeps surprises to a minimum. 

Well-maintained vehicles also tend to behave better on the road. Less fuel wasted, fewer strange issues, fewer “we’ll deal with it later” moments that turn into bigger problems. Some fleets don’t stop there. A predictive maintenance approach is becoming more common – using vehicle data, sensors, and performance trends to guess what might fail next. For more practical tips, check out the guide to predictive fleet maintenance. 

4. Fuel costs

Fuel is one of the top 3 categories of fleet management expenses. By optimizing your fuel use, you can gain massive savings while also reducing your fleet’s environmental impact. 

• Adopt efficient fuel management practices

Switching to fuel-efficient vehicles and actually training drivers on how to drive more economically can make a big difference in costs over time. 

Walmart’s fleet is often cited here – they’ve cut fuel use and emissions, reportedly saving around $140 million and avoiding about 87,000 metric tons of CO₂ by digging into operational data and acting on what it showed them. 

Regular reviews of fuel data help you identify clear inefficiencies. Factors like bad tire pressure, unnecessary vehicle weight, or excessive idling impact your fuel consumption. Understand where the problems are, and take corresponding actions for fuel cost reduction.

• Use fuel cards and monitor consumption

Fuel cards make refueling simpler and give fleets a bit more control over spending. Drivers just use the card at the pump, while managers get a clear record of where money is going and how much fuel is being used. Some programs also come with discounts, which help cut costs a bit further. 

When you actually look at the data, patterns start to show up. Certain vehicles might be burning more fuel than they should. Some stations may consistently cost more than others. None of this is obvious day to day, but it shows up in the reports. Used properly, fuel cards do more than just track spending. They make fuel costs easier to predict and a lot harder to lose control of. 

• Explore alternative fuels

Fuel prices are largely affected by geopolitical factors, which makes them unpredictable. Alternative fuels may be a safer bet in such cases. EVs, hybrids, and natural gas vehicles cost more upfront, but often less over time. 

An EV uses about half the energy of a gas car, and electricity prices are generally more stable, which makes costs easier to plan. Maintenance is usually lower too, thanks to fewer moving parts. In fact, the U.S. Department of the Treasury study estimates EVs can save around $18,000–$24,000 over their lifetime versus comparable gas vehicles, including fuel and maintenance.

• Reduce mileage through efficient route planning

Modern routing tools can now account for traffic, weather, and delivery windows, cutting out a lot of wasted miles and fuel. The idea is simple  – fewer detours, less idle time, and smarter paths that actually reflect conditions on the ground. UPS, one of the global leaders in shipment and delivery, claims to improve its route planning efficiency by 21% through the adoption of tailored logistics software. 

At the planning level, it’s also about how jobs are grouped. Poor sequencing leads to backtracking and half-empty routes. Better planning keeps trips tighter, vehicles fuller, and fuel use lower without adding extra complexity.

• Monitor and reduce idle time

Idling is also a critical problem to solve on the path to optimizing fuel efficiency. It burns fuel for no reason, adds wear to the engine, and increases vehicle emissions. 

New York City tackled this problem with the #BillyNeverIdles campaign, backed by a clear rule: no idling over three minutes (or one minute near schools). Awareness plus enforcement helped reduce unnecessary engine running across city vehicles. 

Telematics makes this easier to manage in practice. It shows exactly which vehicles sit idle too long, so managers can step in where it actually matters instead of guessing.

• Eliminate unnecessary weight

Extra weight in vehicles quietly eats fuel and speeds up wear and tear. Even small things left in the trunk or cargo area add up over time. Simple fix: give drivers a central storage spot and make it normal to drop off tools or materials they don’t need for the next trip. 

A quick audit often surprises people. For example, a van might be carrying unused tools, spare parts, or old equipment “just in case.” Removing that kind of load can shave fuel use and reduce strain on brakes and tires. 

5. Insurance costs

Insurance has a dual impact on your fleet costs. On the one hand, it protects your business from financial losses due to accidents and other unforeseen events. On the other hand, insurance costs may also take a solid part of your budget. Follow the practices outlined below to optimize this. 

• Regularly shop for competitive quotes

Don’t just auto-renew insurance year after year. Even if you think that you’ve found your perfect provider, its conditions and prices can change over time. Consider other options to find better quotes with a better rate when you see that your insurance fees start to grow sufficiently. 

• Implement risk management and safety programs

Improved risk management workflows also help you reduce insurance spending. Driver training, safety systems in vehicles, and simple accident prevention habits matter. Over time, fewer incidents usually mean lower premiums.

6. Depreciation

Depreciation is basically how fast an asset loses value over time. Vehicles naturally age, wear out, and become outdated. Tracking depreciation helps you keep a realistic view of what they’re actually worth and when they should be replaced. 

• Balance vehicle acquisition costs and fleet depreciation rate 

It’s easy to focus on the purchase price, but that can be misleading. A cheap vehicle upfront can end up costing more if it drops in value quickly. That’s why resale value matters. 

Some vehicles hold their value much better, which lowers the real cost over their lifetime. Looking at the total cost of ownership gives a clearer picture – fuel, maintenance, fleet depreciation, resale value, everything combined. It usually leads to better buying decisions than just picking the lowest sticker price.

• Cycle out older vehicles

As vehicles get older, they usually start costing more, up to the point when keeping them on the road stops making financial sense. 

That’s why replacement planning matters. It’s not just about when a vehicle “feels old,” but about when the total cost of keeping it running starts to outweigh replacing it. Resale value also plays a role here – selling at the right time can offset part of the cost of a new vehicle. 

Companies like FedEx run structured replacement cycles for exactly this reason. They keep fleets relatively fresh, which helps with fuel efficiency, reduces fleet downtime, and avoids the slow build-up of repair costs that comes with aging vehicles.

7. Other costs

Fleets often rack up a range of smaller costs that quietly add up – admin fees, fines, compliance costs, and the like. Together, they can bite into the budget. Keeping an eye on these is vital for fleet expense tracking and reduction. 

• Automate administrative processes

Administration costs don’t come from the vehicles themselves, but they still hit the budget. Paperwork, licensing, renewals, compliance checks – they scale with fleet size and tend to pile up quietly if they’re not actively managed. 

A lot of this is just repetition with documentation management workflows. Tools for fleet management automation may come in handy. They can handle renewal reminders, track tools, and help you with consistent fleet compliance. For more on this, read my recent article with a fleet compliance guide.

Overall, these and many other workflow automation instances help you reduce administrative overhead and face fewer surprise fines. 

• Use tax deductions and credits

It’s worth keeping an eye on tax breaks that apply to fleet operations – things like deductions for heavy vehicles or credits for using electric or alternative fuel vehicles. 

They can make a great difference to overall costs if you actually use them. A tax advisor who understands the transport sector can help make sure nothing gets missed. In practice, it’s often less about finding new benefits and more about not leaving money on the table.

How does AI cut fleet costs?

AI cuts fleet costs by replacing scheduled or reactive decisions with predictive ones. Instead of servicing every truck at 25,000 miles, whether it needs it or not, predictive systems flag the specific components likely to fail in the next 2 to 4 weeks. Instead of routing every driver by yesterday’s map, ML models reroute around traffic, weather, and load priorities in real time. According to the 2026 Fleet Benchmark Report from Fleetio, 53.3% of fleets are now researching or piloting AI capabilities, though only 5.6% have it broadly deployed. The savings, where measured, are real.

The same report highlights the key workflows that AI adopters expect to improve with the help of this technology.

Source: 2026 Fleet Benchmark Report from Fleetio

Here are the AI use cases that will have the most impact on your costs. 

Predictive fleet maintenance

The Brainae Journal of Business, Sciences and Technology emphasizes that a structured predictive maintenance program can lower maintenance costs by 40% and decrease equipment failure rates by 60%. AI can make this kind of setup a lot more efficient. By analyzing vehicle telemetry, it can flag potential component issues weeks before they turn into serious failures. 

Deloitte notes that AI can also pull together data from different sensors and systems, giving a clearer view of both individual vehicles and the fleet as a whole. In practice, that means a better fleet utilization rate and lower operating costs.

The heavy lifting in building such an AI fleet management solution is data plumbing, getting CAN bus, GPS, and maintenance-history feeds into one model, not the model itself. You can find more insights on these challenges, as well as the benefits of artificial intelligence in my overview of AI and ML use cases in fleet management. 

AI route optimization

AI can suggest better routes, helping vehicles get from location A to location B much faster and with less risk. In fact, route optimization solutions help companies achieve 10-25% fuel savings within the first 90 days of implementation, according to Responsible Fleet. At a national average of $4.515 per gallon, route optimization saves a typical Class 8 truck $5,550–$13,900 per year in fuel alone – before driver hours and maintenance. Using automated route selection and optimization can also reduce the number of stops and out-of-route miles, which is especially important for last-mile delivery services. Choosing safer routes can also help the companies reduce the number of incidents that affect fleet downtime and emergency costs, ultimately improving fleet budget management.

A simple route optimization app on mobile can make a real difference. For more insights, read my article on the impact of mobile apps in fleet management. 

Driver behavior monitoring and assessment

Dual-facing dashcams paired with AI scoring catch distracted driving, fatigue, and aggressive behavior in real time – then coach the driver on the spot, before bad habits turn into claims. Telematics data backs this up. The Cambridge Mobile Telematics program found that high-risk drivers who engaged with the system cut distracted driving by 20%, hard braking by 9%, and speeding by 27% – all within the first three months. Add AI on top of that, and the impact compounds: models automatically detect bad driving patterns and immediately alert both drivers and operators, providing meaningful suggestions. Such AI telematics becomes a core for improved driver management and training. 

Fuel anomaly detection

According to the Shell report on fuel fraud and misuse, 2–5% of annual fuel spend is lost to misuse. At $4.515 per gallon, that’s $45,150 to $112,875 disappearing from a mid-size fleet’s budget every year. 

AI fuel card systems basically learn what “normal” looks like for each driver and flag anything that feels off – like fueling outside usual routes, odd hours, or buying more fuel than the tank can actually hold. They’re usually quick to roll out and don’t cost much to set up, and, in many cases, the savings show up within the first couple of weeks.

Insurance and safety scoring

The downstream insurance impact of AI driver-behavior systems is what often pushes the business case over the line. Insurers increasingly underwrite to data, not just claims history: most major carriers now offer premium discounts between 5 and 20% for fleets that provide behavioral data at renewal. Pair that with AI dashcam evidence after an incident – which materially shifts liability disputes in your favor – and you’re cutting both the premium and the cost-per-claim at the same time. For a 100-vehicle fleet paying $0.118 per mile in insurance, a 15% premium reduction is roughly $140,000 a year. 

Where to start

If you’re just getting started, keep it simple. Look at two things: your current CPM and where most of the money is going across your top three cost buckets. If you don’t have clean CPM data per vehicle yet, that’s actually the first thing worth fixing. From there, pick the quickest win. Route optimization or fuel-card alerts tend to pay off fast. Predictive maintenance or fleet rightsizing is more of a longer game. 

If you’re already bouncing between a few different tools just to understand what’s going on, the setup is probably doing too much work for you. A single fleet dashboard, with AI helping surface the important stuff instead of chasing it across systems.