The 2017 Nissan Altima is a mid-size sedan that's known for its proficient fuel economy, family-friendly cabin space, and world-class safety. The Insurance Institute for Highway Safety named the 2017 Altima a Top Safety Pick+. Inside, you'll find room for up to five passengers to spread out and enjoy the ride. High-tech features, including smartphone app integration, keep you connected on the run. On the road, the Altima feels smooth and composed, and it saves you plenty of money at the pump.