Buy the wrong generation and you're signing up for a warranty engine replacement before 50k miles. The 2017-2023 Kona carries Hyundai's Theta II engine curse, catastrophic bearing failures that one tech saw 960 times in 13 years, plus a dry-clutch DCT that jerks through parking lots like a teenager learning stick. The 2024+ redesign is a different animal entirely: new SmartStream engines with no systematic issues yet, an actual 8-speed automatic, and genuinely competitive packaging for the money. If you're shopping used, generation matters more than mileage. New buyers get a roomy, tech-loaded subcompact that punches above its price point. Used buyers gambling on first-gen models better hope that 100k powertrain warranty outlasts the engine, and that their dealership answers texts during the months-long repair wait.
Mazda built the CX-50 for drivers who want their crossover to look good and feel alive on a back road, then handed the keys to people who need a family hauler, the mismatch shows. The seats lack long-distance support, headroom runs tight for anyone over six feet, and the torsion-beam rear suspension lets more road noise through than the CX-5's independent setup, all while costing more money. The 2025 hybrid with Toyota's bulletproof RAV4 powertrain (38mpg combined, 219hp) is the easy call if fuel economy matters; otherwise, you're choosing sharp styling and eager handling over space and serenity. Buy it if you value engagement and looks over comfort; walk if you're tall, log highway miles, or just want the more refined CX-5 for less.