2025 Nissan Sentra Sv Mpg. While the 2023 nissan sentra sr delivered 28 mpg city, 37 highway, and 32 combined, the 2025 sentra sr now delivers 30 city, 38 highway, and 33 combined. The 2023 sentra earned up to 29 mpg in the city and 39.

Research the ratings, prices, pictures, mpg and more. As an indication, though, last year’s figures were 33 combined mpg (29 city, 39 highway) for the s and sv.