The BMW 7 Series is a luxury sedan produced by BMW, known for its premium features, advanced technology, and comfortable driving experience.The BMW 7 Series usually comes with an 8-speed automatic transmission, which provides smooth and precise gear shifts.The BMW 7 Series is a full-size luxury sedan that offers spacious seating for five passengers. The dimensions may vary between different model years and trims, but it generally provides a comfortable interior space.The BMW 7 Series is designed to provide a refined and comfortable driving experience. It offers a smooth ride, precise handling, and available features like adaptive suspension for improved comfort and dynamic performance.The fuel efficiency of the BMW 7 Series can vary depending on the engine choice and driving conditions. The hybrid variant typically offers improved fuel economy compared to the traditional combustion engines.