The 2020 Fiat 500 Lounge marked a major milestone for the iconic Italian city car with the introduction of the 1.0-litre Mild Hybrid (MHEV) powertrain. This "FireFly" engine delivers 70 bhp and is designed to cut CO2 emissions by up to 20% compared to the older 1.2-litre units. It works by capturing energy during deceleration and storing it in a compact lithium battery, which then assists with acceleration and a smoother stop-start experience. With 37,770 miles, this example has been used exactly as intended—averaging roughly 6,000 miles per year—and remains a stylish, ULEZ-compliant choice for urban driving.The Lounge trim is the classic "high-spec" choice for the 500. It features a sophisticated chrome exterior kit, 15-inch alloy wheels, and the signature Fixed Glass Panoramic Roof with a sunblind, which makes the compact cabin feel much larger and brighter. Inside, you’ll find the 7-inch HD touchscreen equipped with Apple CarPlay and Android Auto, allowing you to use your phone's navigation and music apps seamlessly.