This 2014 BMW 3 Series 320d M Sport offers an impressive 61 miles per gallon, making it a highly economical choice. This particular model, with its M Sport trim, is equipped with a 2.0 litre diesel engine. Notable features include Enhanced Bluetooth Telephone Preparation with USB Audio Interface, automatically dimming and electrically folding door mirrors, and an armrest with sliding adjustment for added comfort. The headlights activate automatically, ensuring you always have optimal visibility. The performance of this 320d M Sport is equally compelling, achieving 0 to 62 miles per hour in just 7.5 seconds. Its low CO2 emissions further highlight its efficiency and environmental consideration compared to other vehicles in its class. This combination of strong performance, excellent fuel economy, and desirable features makes this BMW 3 Series a standout option.