I Built a Car App That Tells You What Your Car Actually Costs You
Most people have no idea what their car actually costs them. I didn’t either — until I built something to find out.
I drive a 2025 Honda Civic Hybrid. I bought it because hybrids are supposed to save you money. But “supposed to” isn’t a number. I wanted a number.
So I started tracking everything.
The Number Nobody Talks About
Every car owner knows what they pay per month. Insurance. Car payment. Maybe a rough sense of what they spend at the pump.
What almost nobody knows is their true cost per mile — the single number that tells you what it actually costs to move your car one mile down the road, accounting for everything.
Mine is $0.76 per mile.
That breaks down like this:
Fuel: $0.087/mile
Fixed costs (insurance, registration, payment): $0.605/mile
Upgrades: $0.068/mile
Maintenance: $0.00/mile (so far — the Civic Hybrid has been flawless)
That \(0.76 number is what I think about now when I decide whether to drive somewhere. A 30-mile round trip costs me about \)23. A road trip to Dallas and back is roughly $60 in real money, not just gas money.
The gas cost is almost the smallest part.
What I Actually Built
I’m a poker room supervisor by day and a solo developer by night. After a few months of tracking my Civic Hybrid in spreadsheets, I got frustrated enough to just build what I wanted.
That became VeraMile.
The app tracks:
Every fill-up (MPG, cost per gallon, gallons, station)
Every expense (oil changes, insurance, registration, car payments — everything)
True cost per mile, automatically calculated
Crowdsourced gas prices at nearby stations
An MPG leaderboard so you can actually compete with other drivers
That last one sounds silly, but it’s the feature that changed my behavior. Knowing that other Civic Hybrid owners are posting 42+ MPG made me pay attention to how I drive in a way that no spreadsheet ever did.
My best tank so far: 42.1 MPG. My average: 38.6 MPG.
Not bad for a car Honda says is rated at 47 highway.
The Leaderboard Changed How I Drive
I added a community leaderboard because I wanted to see how I stacked up against other drivers in the same vehicle class. I didn’t expect it to actually change my behavior.
It did.
I started coasting more. Braking earlier. Paying attention to whether I was accelerating into a red light I’d have to stop at anyway. Genuinely stupid stuff I never thought about before — and my MPG went up.
That’s the thing about tracking: the act of measuring something changes the thing you’re measuring. Fuel efficiency is almost entirely a behavior problem, not a mechanical one.
80 Days of Real Data
I’ve been running VeraMile on my Civic Hybrid for 80 days. Here’s what the data says:
2,950 miles tracked
75.8 gallons used
$256 spent on fuel
38.6 MPG average
$11 saved on gas vs the average driver this month
On pace for 24,336 miles per year
The savings number is small right now. At scale, over a year, with real behavioral changes from tracking, it adds up. And that’s just fuel — the true cost picture gets more interesting once maintenance starts entering the equation.
Why I Made It Free
I wanted a community, not a paywall. The more drivers logging real data, the more useful the leaderboards and crowdsourced prices get for everyone.
The free tier covers everything you actually need: fill-up logging, expense tracking, true cost per mile, leaderboards, friend challenges, and crowdsourced gas prices. There’s a premium tier for AI-powered features like scanning your receipt and having it auto-log the expense — but the core product is free.
If You Just Bought a Car
Start tracking the day you drive off the lot. Seriously.
You’ll never have cleaner data than if you start at mile zero. Every fill-up. Every oil change. Every insurance payment. A year from now you’ll have a complete picture of what that car actually cost you — not what you thought it cost you.
That data has real value when you go to sell. It has real value right now for making smarter decisions about when to drive, where to fill up, and whether the hybrid premium is actually paying off.
For me, it is. But I have the numbers to prove it.
If you want to try it: app.veramile.com
It’s free. Log your first fill-up and see where you land on the leaderboard.
— Stephen, founder of VeraMile