The 2012 BMW 3 Series 2.0 320i M Sport Euro 5 (s/s) 4-door is a stylish and sporty executive saloon that blends everyday practicality with dynamic driving character. Powered by a 2.0-litre petrol engine with Euro 5 emissions, it delivers smooth performance and decent fuel economy (around the low-40s mpg combined) with a top speed in the region of 140-145 mph. The M Sport package adds a more aggressive look and feel, including distinctive M body styling, sport-tuned suspension and alloy wheels, giving the car sharper handling and a more athletic stance than standard 3 Series models. Inside, it offers comfortable seating for five with a practical boot and a range of modern features such as air conditioning, Bluetooth/USB connectivity, and BMW’s online services depending on spec. Overall, it’s a well-balanced choice for someone wanting a premium, fun-to-drive saloon with everyday usability.