Get ready to witness a groundbreaking shift in the automotive world! The Smart #6, a 4.9-meter plug-in hybrid liftback, is braving the harsh Chinese winter in a series of rigorous tests, marking a significant milestone for the Geely-Mercedes-Benz joint venture. But here's where it gets controversial: as the largest vehicle to emerge from this partnership, the #6 is not just another car—it’s a bold fusion of German engineering precision and cutting-edge Chinese innovation. And this is the part most people miss: it’s not just about size; it’s about redefining what a hybrid can achieve.
Published on February 9, 2026, at 5:54 AM CET, the news comes hot on the heels of the Smart #6’s initial exposure by China’s Ministry of Industry and Information Technology in December 2025. Spotted on the roads during testing in January 2026, this liftback is now tackling extreme winter conditions, though the exact location remains undisclosed. CarNewsChina speculates the tests are likely in Heilongjiang province, notorious for its bone-chilling temperatures below -35°C—a favorite testing ground for Geely’s cold-weather trials.
In official images, the Smart #6 is cloaked in thick camouflage, yet its sleek design hints at a future-forward aesthetic. Boldly blending German standards with made-in-China technologies, the #6 features a roof-mounted LiDAR sensor, an interactive light panel between its headlights, retractable door handles, and a streamlined roofline. These elements align seamlessly with the brand’s EV lineup, thanks to Mercedes-Benz’s design expertise.
Measuring 4906/1922/1508 mm with a 2,926 mm wheelbase, the #6 is a mid-to-large liftback that nearly doubles the length of the iconic Smart Fortwo. Under the hood, it packs a punch with Geely’s EHD plug-in hybrid system, derived from the AI Super Hybrid 2.0. This powerhouse combines a 1.5T engine (120 kW/161 hp) and an electric motor, paired with a 3-speed DHT, delivering a staggering 320 kW (429 hp) combined output. With a CLTC pure electric range of 285 km and a mixed range of up to 1,810 km, it’s as efficient as it is powerful, consuming just 3.9 liters per 100 km with a drained battery.
But here’s the question that divides opinions: Can the Smart #6 truly bridge the gap between luxury and sustainability? While some hail it as a game-changer, others argue it’s just another hybrid in a crowded market. What do you think? Is this the future of automotive innovation, or just a flashy experiment? Let us know in the comments below!
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