The 2016 Nissan Altima 2.5 SR 4-door sedan is a well-rounded midsize car that blends everyday comfort, spirited performance, and modern style in a package that’s both practical and enjoyable to drive. As part of the Altima lineup, the 2.5 SR sits toward the sportier end of the spectrum, offering a more dynamic feel than base models while maintaining the fuel efficiency and reliability buyers have come to expect from Nissan. Powering the 2016 Altima 2.5 SR is a 2.5-liter four-cylinder engine, a smooth and efficient mill that produces enough power for confident highway merging and responsive city driving. Paired with a continuously variable transmission (CVT), the engine delivers seamless acceleration and helps optimize fuel economy. While the CVT can feel different from a traditional automatic, the Altima’s tuning keeps performance lively without sacrificing efficiency, making it well-suited for daily commuting and longer trips alike. On the outside, the Altima 2.5 SR distinguishes itself with sportier design elements. Compared with more basic trims, the SR often includes larger wheels, a more aggressive front fascia, fog lights, and other accents that give it a sharper, more athletic stance. The overall design language is sleek and contemporary, favoring aerodynamic lines and a confident profile that remains tasteful without being overly bold. The headlights and taillights are shaped to echo the car’s dynamic character, and from most angles the Altima feels poised and modern. Inside, the cabin of the Altima 2.5 SR balances comfort and driver-focused design. Seating for five passengers is standard, with supportive seats and a layout that emphasizes easy access to controls. Materials are a step above the basics, particularly in the SR trim, where subtle touches like sport-inspired trim and available upgrades make the interior feel more upscale than many competitors in the same price range. The rear seat offers generous legroom for adults, and the trunk provides ample cargo space for luggage, groceries, or gear. Tech features in the SR include a well-organized infotainment system, Bluetooth connectivity, and a sound system that’s tuned to provide clear audio for all occupants. Steering-wheel controls and available navigation help keep the driver connected and in command without distraction. On the road, the Altima’s suspension strikes a comfortable balance between smooth ride quality and responsive handling. Steering feels composed, and the car generally inspires confidence through curves and at highway speeds. Fuel economy is solid for the midsize segment, and the overall experience is one of refinement and everyday practicality. In summary, the 2016 Nissan Altima 2.5 SR is a strong choice for anyone seeking a comfortable, stylish, and efficient sedan with a bit of extra flair and performance-oriented character in daily driving.