Ride-sharing platforms have transformed urban transport in a remarkably short period, and the debate about whether they represent a genuine improvement over private car ownership is increasingly relevant for city planners, commuters, and environmental policymakers alike. The advantages of relying on ride-sharing rather than owning a car are most compelling for urban residents who use a vehicle intermittently. The cost of car ownership — purchase price, insurance, maintenance, fuel, parking, and depreciation — is substantial, and for those who travel infrequently or live in well-served urban areas, paying only for journeys taken is considerably more economical. Ride-sharing also reduces the demand for parking infrastructure, freeing urban land for more productive uses such as housing, green space, and cycling lanes. When multiple passengers share a vehicle through carpooling features, the environmental impact per journey decreases meaningfully, contributing to reduced emissions in already congested city centres. The disadvantages are real, however, particularly for those who depend on transport reliability. Surge pricing during peak hours or bad weather can make ride-sharing significantly more expensive than anticipated, creating unpredictable transport costs that undermine the financial case for car-free living. In areas with poor app coverage or low driver supply, wait times become unacceptably long, making these services unsuitable as a primary transport solution. Critics have also documented concerns about driver working conditions on major platforms, raising questions about whether the consumer convenience of these services comes at an unacceptable labour cost. Overall, I consider this a positive trend for urban communities, provided it is part of a broader transport ecosystem rather than a standalone solution. Ride-sharing that complements strong public transport and safe cycling infrastructure offers cities a genuine path toward reduced car dependence — one of the most significant improvements in urban quality of life available.