The Nissan Altima Hybrid is a not too shabby four-door sedan. The Altima Hybrid has an EPA mileage rating of 35 city and 33 highway. The Hybrid comes with keyless entry and a push-button start ignition. It takes a second to turn the car on and displays a green “ready” light to inform the driver when the electric motor is ready. The Altima Hybrid also received five-star ratings for front and side crashes.