2025 Jetta Mpg. Use our handy tool to get estimated annual fuel costs based on your driving habits. On the highway, the 2025 jetta gas mileage is from 36 to 42 miles per gallon,.
Get detailed specs, user reviews, and trim information on the 2025 volkswagen jetta, including features, engine, mpg, transmission, interior, and safety. The ride is absorbent but can be too tender over sharp bumps.