Uber vs Drive Calculator

What a ride costs per mile

A ride-hailing fare is built from three pieces, and the third one is the piece people forget. There is a base fare that lands the moment the car arrives, a charge for each mile, and a charge for each minute. Add a tip on top and you have the real number.

The per-minute charge is what makes city trips expensive. Six miles at a steady 25 mph takes 14.4 minutes, so the clock adds $5.04 at a typical $0.35 a minute. Drive the same six miles at 10 mph in stop-and-go traffic and it takes 36 minutes, which adds $12.60 instead, more than doubling the fare for identical distance.

Run the default case through the calculator and it comes out at $19.71 for a six-mile trip, or about $3.29 a mile. That is the number to hold on to, because it is four times what the same miles cost you in your own car.

What your own car costs per mile

Driving has no meter, which is exactly why people underprice it. The cost is real, it is just invisible because it arrives as a fuel receipt in one month and an insurance bill in another.

The easiest way to see it is to divide the year's costs by the miles you drive. Most Americans drive about 12,000 miles a year, and the typical mix per mile looks roughly like this.

Insurance is the component that surprises people who drive little. A $1,800 annual premium spread over 12,000 miles is 15 cents a mile. Spread over 3,000 miles it is 60 cents a mile, which is nearly the whole cost of the IRS rate on its own. If you barely drive, your car is expensive per mile and riding looks better than it does for somebody with a long commute.

Worked example: six miles across town

Here is the case loaded into the calculator, laid out line by line. The trip is six miles one way, averaging 25 mph, with $8 of parking at the destination.

• Trip time. Six miles at 25 mph is 14.4 minutes.
• Fare. $2.50 base, plus $9.60 for the miles, plus $5.04 for the minutes, giving $17.14.
• Tip. 15% of $17.14 is $2.57, so the ride costs $19.71.
• Driving. Six miles at 72.5 cents is $4.35, plus $8 of parking, giving $12.35.

Driving wins by $7.36 on this trip. It works out at $2.06 a mile against $3.29 a mile for the ride, because the $8 of parking is spread over only six miles.

Stretch it out and the parking stops dominating. At 30 miles the ride costs $2.50 plus $48.00 plus $25.20, which is $75.70 before a $11.36 tip for a total of $87.05. Driving the same 30 miles costs $21.75 plus $8 of parking, or $29.75. The gap widens to $57.30, because the per-mile rate of the ride is more than double the per-mile rate of the car.

Over a year of doing this 250 times, the six-mile trip costs $4,927.75 by ride-hail and $3,087.50 by car. That is $1,840.25 a year, which is a car payment, or a month of rent in plenty of cities.

Parking and city density flip the answer

Parking is the single variable that flips the answer, and it flips it in both directions.

Take the three-mile downtown hop. At 18 mph it takes 10 minutes, so the fare is $2.50 plus $4.80 plus $3.50, which is $10.80, and with a 15% tip that is $12.42. Driving three miles costs $2.18, but if the garage charges $25 the driving total is $27.18. The ride wins by $14.76, and it wins by more if the garage charges by the hour and you stay a while.

Run the same comparison in a suburb where parking is free and the story reverses. Six miles with no parking costs $4.35 to drive and $19.71 to ride, so driving saves $15.36. The break-even distance disappears entirely, because there is no fixed cost for driving to overcome.

City density changes the inputs in three ways at once. Parking gets expensive, traffic slows the average speed so the per-minute charge grows, and short distances mean the base fare is spread over fewer miles. All three push toward riding. The table below shows how much the parking number alone moves the break-even point, holding everything else at the defaults.

Read the middle column as the distance where the two options tie. Below it, a ride is cheaper. Above it, the car is. Parking is the dial that moves the line across the whole range of normal city trips.

Break-even distance, the number that decides it

The break-even distance is the most useful number the calculator produces, because it collapses nine inputs into one figure you can carry around in your head. It is the distance at which the two totals are equal.

The logic is simple. A ride has a fixed part, which is the base fare, and a running part, which is the per-mile and per-minute charges. Driving has a fixed part, which is parking, and a running part, which is your cost per mile. Once the running part of the ride costs more per mile than the running part of the car, then every mile past the break-even point saves you money.

Three inputs move the line, and they move it a lot.

• Parking. Every extra $10 of parking pushes the break-even point out by roughly 4.8 miles at the default rates, which is the single biggest lever.
• Surge pricing. A 1.5x multiplier on a $17.14 fare adds $8.57 before tip, and it pulls the break-even distance in from 2.5 miles to about 1.1 miles. Surge makes the ride worse at every distance, so waiting for it to clear helps the case for riding rather than the case for driving.
• Traffic speed. Dropping from 25 mph to 15 mph adds 9.6 minutes to a six-mile trip, or $3.36 in time charges. Sitting still in traffic is the most expensive thing you can do in a ride.

Use the break-even number as a rule of thumb for the city you are in. Once you know it, you stop doing arithmetic for every trip.

The IRS mileage rate is not what your car costs

People often quote the IRS mileage rate as if it were the cost of driving. It is not, and the gap matters if you use it for either planning or taxes.

The IRS sets four optional rates for 2026. The business rate is 72.5 cents a mile, up 2.5 cents from 2025. The medical and moving rates are 20.5 cents, and the charitable rate stays at 14 cents.

Two practical points follow from that table. First, the 72.5-cent figure is a national average across every kind of car and every state's gas prices, so a small used car driven 20,000 miles a year comes in well under it, and a new truck driven 4,000 miles a year comes in well over it. Second, if you use the standard mileage rate on a return you may still add parking fees and tolls on top, but you cannot also deduct fuel, insurance, repairs or depreciation. The IRS announcement of the 2026 rates lists all four figures, and fueleconomy.gov is the place to check the fuel economy side of your own math.

For deciding between a ride and your car, the business rate is the right starting point, but replace it with your own number if you know it. Someone driving a paid-off compact at 40 mpg is paying well under 50 cents a mile, which makes riding look worse at every distance.

When ride-hailing still wins

Ride-hailing is not a luxury purchase in every case. There are situations where it is the cheaper and safer choice by a wide margin.

• Expensive parking. A three-mile hop with a $25 garage beats driving by $14.76. Hotel valet in a big city can run $60 a night, which no car can compete with.
• Airport trips. Five days in an economy lot at $25 a day is $125. Two rides at $45 each way come to $90, and you skip the shuttle.
• One-way trips. If you are not coming back to the car, there is no return leg to spread the parking across, and the car sits in a paid space for hours.
• Nights out. A six-mile ride home at $19.71 is cheap next to a crash, a tow and an insurance claim.
• Short trips in slow traffic. A 1.5-mile trip through downtown at 12 mph takes 7.5 minutes, so the fare is $2.50 plus $2.40 plus $2.63, or $7.53 before tip. Driving the same distance costs $1.09 plus whatever parking you find.
• Cars you barely use. With insurance at 60 cents a mile on 3,000 miles a year, your own cost per mile can exceed a ride's cost per mile on short trips.

There is one more value that does not appear on either side of the ledger. An hour of a driver's time has a price, and if you can work, rest or make a phone call during the ride, that hour is not wasted. Multiply your own hourly wage by the trip time and add it to the driving column if the ride is pure dead time.

How to run the numbers for your own city

Your numbers will differ from the defaults on this page, and they differ by more than you would think. Here is how to get them.

1. Fuel. Divide the price per gallon by your car's miles per gallon. At $3.40 a gallon and 28 mpg, that is 12.1 cents a mile. The EPA fuel economy site will give you the mpg figure if you do not have it.
2. Insurance. Take the annual premium and divide by the miles you drive in a year. $1,800 over 12,000 miles is 15 cents a mile.
3. Maintenance and tires. Add what you spent last year on service, repairs and tires, then divide by miles. A year with a $900 repair bill on 12,000 miles adds 7.5 cents.
4. Depreciation. Look up the trade-in value now and a year from now, take the difference, and divide by miles. This is the largest component for most cars under eight years old.
5. Fees and finance. Add the registration bill and a year of loan interest, then divide by miles.
6. Parking. Use what you would pay at that destination, including meters, garage time and the occasional ticket.

Once you have a cost per mile, the calculator does the rest. Plug the fare details from your own app, since base fares and per-minute rates differ by city and by service level, and check the result at the time of day you normally travel. This page is an estimate for planning, not financial or tax advice, and rates change without notice.