The Smart #5 (stylised as "smart #5") is a battery electric and plug-in hybrid mid-size crossover SUV developed and produced by Smart Automobile, a joint venture between Mercedes-Benz Group and Geely Holding. It is the third vehicle produced by the joint venture.
The vehicle is built on two different platforms developed by Geely, the BEV variant is based on the Sustainable Experience Architecture (SEA) electric vehicle platform, the EHD (PHEV variant) is built on Global Intelligent New Energy Architecture (GEA).
In China, the model is marketed as the Smart Jingling #5 ().
The #5 was first previewed by the Smart Concept #5 concept car at Auto China in April 2024. A Brabus-branded version with 646 hp is available since 2025.
The production version was unveiled on 13 June 2024. It is offered with four powertrain options.