Mercedes-Benz is a German automobile manufacturer, a multinational division of the German manufacturer Daimler AG. The brand is used for luxury automobiles, buses, coaches, and trucks.

The headquarters of Mercedes-Benz is in Stuttgart, Baden-Württemberg, Germany.

The name first appeared in 1926 under Daimler-Benz, but traces its origins to Daimler-Motoren-Gesellschaft's 1901 Mercedes and to Karl Benz's 1886 Benz Patent-Motorwagen, which is widely regarded as the first gasoline powered automobile. Mercedes-Benz's slogan is "Das Beste oder nichts" (English: "The best or nothing"). Mercedes-Benz is one of the most recognized and best-selling automotive brands worldwide.

Since its inception, Mercedes-Benz had maintained a reputation for its quality and durability. Objective measures looking at passenger vehicles, such as J. D. Power surveys, demonstrated a downturn in reputation in these criteria in the late 1990s and early 2000s. By mid-2005, Mercedes temporarily returned to the industry average for initial quality, a measure of problems after the first 90 days of ownership, according to J. D. Power. In J. D. Power's Initial Quality Study for the first quarter of 2007, Mercedes showed dramatic improvement by climbing from 25th to 5th place and earning several awards for its models. For 2008, Mercedes-Benz's initial quality rating improved by yet another mark, to fourth place. On top of this accolade, it also received the Platinum Plant Quality Award for its Mercedes’ Sindelfingen, Germany assembly plant. J. D. Power's 2011 US Initial Quality and Vehicle Dependability Studies both ranked Mercedes-Benz vehicles above average in build quality and reliability. In the 2011 UK J. D. Power Survey, Mercedes cars rated above average.

Mercedes-Benz has developed multi concept cars with alternative propulsion, such as hybrid-electric, fully electric, and fuel-cell powertrains. At the 2007 Frankfurt motor show, Mercedes-Benz showed seven hybrid models, including the F700 concept car, powered by a hybrid-electric drivetrain featuring the DiesOtto engine. In 2009, Mercedes-Benz displayed three BlueZERO concepts at the North American International Auto Show. Each car features a different powertrain - battery-electric, fuel-cell electric, and gasoline-electric hybrid. In the same year, Mercedes also showed the Vision S500 PHEV concept with a 19 miles (31 km) all-electric range and CO2 emissions of 74 grams/km in the New European Driving Cycle.