US Car Rental Market Size, Share & Forecast 2026-2032

The US car rental market is the largest in the world and one of the most concentrated. Three operators, Enterprise Mobility, Hertz and Avis Budget Group, run most of the national fleet through brand portfolios that span premium, value and car-sharing tiers. Airport counters account for a large share of revenue, while neighbourhood branches serve insurance-replacement, local leisure and small-business demand.

Leisure travel is the larger end use at 57% of the market, tied to domestic air travel, vacations and road trips. Business rental accounts for 43% and follows corporate travel policies and negotiated rates. Economy cars are the largest vehicle segment at 28%, followed by executive cars at 25% and SUVs at 22%, with SUVs gaining as families and leisure renters trade up.

Fleet cost is the defining economic variable. Operators buy vehicles in volume and resell them after 12 to 24 months, so used-car residual values drive profitability directly. Tariffs on imported vehicles and parts introduced in 2025 raised acquisition costs and pushed operators to hold cars longer, while the industry's electric-vehicle push slowed after Hertz sold a large part of its EV fleet in 2024, citing repair costs and weak resale values.

Technology is reshaping the counter. App-based booking, keyless pickup and connected-car telematics cut staffing needs and improve fleet utilisation, and peer-to-peer platforms such as Turo compete for leisure trips in urban markets. Regulation is largely local: airport concession recovery fees, state and municipal rental taxes, and state rules on damage waivers and fees all shape what renters pay.