It is 7:00 A.M. on a Tuesday morning in late summer, and the crisp Colorado air is beginning to yield to the heat of the day as I pedal my mountain bike toward the center of town. My destination is the local ballot drop box, but the motivation for this ride isn’t purely civic or athletic; it is a matter of necessity. Today, I don’t have a car. This is a deliberate choice, though one that occasionally requires a bit of uphill grinding and the dodging of automated lawn sprinklers. On the way back, I plan to stop by the community garden to check on my ripening tomatoes and perhaps reward the effort with a coffee. Meanwhile, tomorrow will be my husband’s turn to navigate the logistics of our single-vehicle lifestyle, as he embarks on a 14-mile trek to his office, weaving through a patchwork of recreation paths, dedicated bike lanes, and the industrial warehouse districts on the outskirts of Denver. We are a one-car household, a status that remains an anomaly in the sprawling, car-centric landscape of the American West. To say that downsizing did not come naturally to us would be a profound understatement. We were raised in a culture of vehicular abundance; both sets of our parents maintain fleets of four vehicles per household. For most of our adult lives, the idea of living with only one car felt like a pipe dream reserved for residents of Manhattan or Amsterdam—people who lived in "15-minute cities" with world-class public transit. We assumed that in America, specifically in the rugged terrain of the Mountain West, two cars were the minimum requirement for a functioning marriage and a professional life. The catalyst for our transformation occurred in 2023 when we moved to Croatia. This relocation fundamentally shifted our perspective on mobility and urban design. In Europe, we transitioned to a single-car existence by default. Neither of us was commuting to a traditional office at the time, and the novelty of a new culture meant we rarely felt the need to be apart. Before leaving the United States, we sold one of our vehicles to mitigate insurance and storage costs, viewing it as a temporary cost-saving measure. I fully expected that upon our return to America in 2025, purchasing a second vehicle would be our top priority. However, three years after that initial move, I realize how mistaken that assumption was. Our time in Pula, Croatia, served as a masterclass in pedestrian-centric living. Pula is not a perfectly manicured urban utopia like Paris or Copenhagen; it is a rugged, ancient city where Roman amphitheaters loom over narrow, often sidewalk-free streets. Delivery drivers on mopeds navigate one-way alleys with the intensity of rally racers, and cars are frequently parked haphazardly on what little pedestrian space exists. Initially, it felt hostile. Yet, we quickly observed that despite the lack of formal infrastructure, the city belonged to the people. Grandmothers, teenagers, and families with dogs moved through the streets with a sense of entitlement that forced drivers into a state of hyper-vigilance. We learned to walk down the center of the road, confident that drivers were scanning for pedestrians and street cats alike. While the regional train network didn’t always connect us to the far-flung corners of the continent we wished to explore, forcing us into frequent weekend road trips to Switzerland or the Mediterranean, we applied our new urban philosophy to every destination. We would find a parking garage on the periphery of a city, leave the car, and navigate via tram, ferry, funicular, or our own two feet. In just six months, I managed to wear completely through the soles of a pair of sturdy tennis shoes. This experience debunked the myth that a car is the only way to experience the world. When we returned to the United States in 2025, the economic and environmental reality of the American auto market hit us with newfound force. We found ourselves unwilling to sign a new car loan in an era where vehicle prices and interest rates had climbed to historic highs. Instead, we decided to see if the lessons learned in the narrow streets of Istria could be applied to the wide boulevards of Colorado. What we discovered is that a one-car lifestyle is not just a sacrifice; it is a catalyst for a more intentional, connected, and financially stable life. The most immediate and quantifiable benefit has been the reduction of our carbon footprint. My professional and personal life often requires travel to remote areas that are inaccessible by public transit, meaning we still rely on our 2014 Subaru Crosstrek for long-haul trips. With 230,000 miles on the odometer, that car is a workhorse, but we have drastically reduced its daily utility. By using Stanford’s commute calculator, we determined that my husband’s decision to bike to work just two days a week saves approximately 539 pounds of CO2 emissions annually. As a remote worker, I avoid solo errands, choosing instead to carpool or use my bike for short trips. This eliminates an additional 126 pounds of carbon per year. However, the most significant environmental gain comes from the "embodied carbon" we avoided by not purchasing a second vehicle. According to data from the Zemo Partnership, the manufacturing process for a single new vehicle generates roughly 12,346 pounds of carbon emissions. By opting out of the consumer cycle, we have made a more substantial impact than any fuel-efficient engine could provide. In a world increasingly defined by climate volatility, these small, systemic changes offer a sense of agency against the backdrop of global environmental challenges. The financial implications have been equally staggering. By resisting the urge to buy a second vehicle, we have saved nearly $10,000 per year. In 2026, the average monthly payment for a new car loan can easily exceed $600. When you factor in the doubling of insurance premiums—which currently cost us $1,500 annually for one car—and the "hidden" costs of maintenance, registration, taxes, and fuel, the total savings amount to approximately $9,450. This is capital that we have been able to redirect toward our mortgage, travel, and investments, providing a level of financial freedom that a second car would have stripped away. Beyond the data, the most profound shift has been in our relationship with our local environment. Biking and walking are inherently "slower" modes of transport that force an engagement with the world that a climate-controlled SUV obscures. I have found that my "cabin fever," a common byproduct of working from home, has vanished. Instead of driving to a big-box retailer to alleviate boredom, I find myself taking a blanket to a local park or spending hours in our community garden. The garden, in particular, has become a cornerstone of my social life. Joining it on a whim after a long walk, I have transitioned from a "brown thumb" to a budding horticulturalist. More importantly, I have become "plugged in" to the neighborhood. I am now privy to local gossip, I have met neighbors from vastly different socioeconomic backgrounds, and I have even volunteered to lead a youth gardening program. For an introvert, the lack of a car acted as a "forcing function," pushing me out of my comfort zone and into the arms of my community. We share rides with friends, swap chores, and have developed a network of mutual reliance that is often missing in hyper-individualized American suburbs. As our Subaru nears the end of its operational life, I know we will eventually have to enter the car market again. However, our perspective has been permanently altered. We no longer view a car as a default necessity for every member of the household, but as a specialized tool for specific tasks. For those considering a similar transition, the process requires a strategic approach. First, audit your transit options and identify "low-hanging fruit"—errands under three miles that can be done on a bike or on foot. Second, invest in quality gear; a good rack for your bike or a comfortable pair of walking shoes makes the transition much more palatable. Third, embrace the "carpool culture" by coordinating with neighbors and friends, which turns a chore into a social opportunity. Finally, reframe the "inconvenience" of not having a car as an opportunity for "slow travel" and mindfulness. Being a one-car household in America is not only doable; it is a path to a more deliberate and gratifying way of life. Post navigation The Man Who Held His Breath for 24 Minutes. The Man Who Held His Breath for 24 Minutes.
