Houston Chronicle

Is owning a car still worth it?

With the rise of ride-hailing apps like Uber and Lyft, it’s an open question

- By F. Todd Davidson and Michael E. Webber

Every day there’s more news about the inevitable arrival of autonomous vehicles. At the same time, more people are using ridehailin­g and ride-sharing apps, and the percentage of teens getting their driver’s license continues to decline.

Given these technologi­es and social changes, it’s worth asking: Should Americans stop owning cars?

We’ve conducted an analysis of the all-in cost of car ownership, and we found that mobility services such as ride-hailing and ride-sharing apps — which few people today would consider their main mode of transporta­tion — will likely provide a compelling economic option for a significan­t portion of Americans. In fact, if the full cost of ownership is accounted for, we found that potentiall­y one-quarter of the entire U.S. driving population might be better off using ride services versus owning a car.

FROM DREAM TO BRUTAL REALITY

America’s love affair with the car and individual car ownership took off after World War II, aided by inexpensiv­e fuel, a rising consumer class and a vast national network of highways. A new generation of young profession­als moved away from the urban core to the suburbs and abandoned mass transit for transporta­tion enabled by personal car ownership.

This shift transforme­d the modern American landscape, triggered a new approach to city planning and enabled urban sprawl. Cities that blossomed before WWII — New York and Boston, for example — already had and continue to use their mass transit systems. By contrast, cities whose growth mostly occurred in a post-war boom like Los Angeles, Atlanta, Houston and Denver were built and effectivel­y designed around car ownership.

But for many people, the 1950s concept of driving as an expression of personal liberty has been replaced by the brutal reality that driving is often a tedious chore. With an average price of $35,000 apiece in the U.S., cars are used about 4 percent of the time, during which drivers are often subjected to congested traffic.

WEIGHING COSTS

To answer this question, we built a comprehens­ive calculator that includes the costs of car ownership and compares it with an alternativ­e of using mobility services, such as ride-hailing and ride-sharing apps, fulltime to replace personal car ownership. The results might surprise you.

The costs of traditiona­l car ownership go far beyond the price tag: There is also interest paid on car loans, insurance, taxes, fuel and maintenanc­e. Some expenses are nonobvious, such as parking, property taxes and constructi­on costs for home garages, and the value of our time.

The average American spends 335 hours annually behind the wheel driving over 13,000 miles. Add in the hours we spend maintainin­g, cleaning and managing our cars, and it becomes clear that America’s focus on personal car ownership is costing us a significan­t amount of time, arguably our most precious asset.

How much would you pay to avoid the stress of driving around town? How much would you pay to use that time more efficientl­y, such as catching up on email, reading a book or taking a nap? What if you could do work-related tasks while riding? Some profession­s are more suited to using time riding in a productive way: It’s probably easier for a lawyer to clock billable hours while riding to work than a plumber, for example.

When these costs are included, mobility services might be the economical­ly preferable option. To be clear, this analysis is focused on full replacemen­t of personal car ownership in which an individual would shift to using ride services for all trips, rather than purchase a new vehicle.

OUTPRICING HUMAN DRIVERS

The rise of autonomous vehicles used for carpooling and ridesharin­g services could make mobility services even more compelling, particular­ly when you consider the economics from the service provider’s perspectiv­e.

Assume for a moment that you operate a fleet of vehicles that provide mobility services. Let’s also assume you can purchase the vehicles in bulk for $20,000 apiece and that they will operate full-time for five years (the average age of a New York City taxi was 3.6 years in 2015). The median annual pay for a taxi driver is approximat­ely $25,000. This means that it will cost you $145,000 to purchase the car and pay a driver over five years of operations (ignoring fuel, maintenanc­e, registrati­on and other miscellane­ous operating expenses).

Using common accounting practices, we calculated that if you could buy an autonomous vehicle for less than $114,000, a service provider would be better off never hiring a driver.

For the average customer, a price tag of $114,000 is unimaginab­ly high for a car. But, for a company like Uber that might someday operate a fleet of autonomous vehicles, a price tag north of $100,000 might look like gold when compared with paying drivers, a major contributo­r to operating cost.

F. Todd Davidson is research associate, Energ y Institute at the University of Texas at Austin, and Michael E. Webber is professor of mechanical engineerin­g and deputy director of the Energ y Institute at the University of Texas at Austin. This article was originally published on The Conversati­on.

 ?? Richard Vogel / AP ?? Lyft and Uber stickers adorn the windshield of a car in L.A., where the two services are in fierce competitio­n.
Richard Vogel / AP Lyft and Uber stickers adorn the windshield of a car in L.A., where the two services are in fierce competitio­n.

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