The 2026 Volkswagen Tiguan delivers competitive fuel economy for its class. In front-wheel-drive models equipped with the base engine, drivers can expect up to 26 mpg in the city and 34 mpg on the highway. All-wheel-drive versions see slightly reduced numbers, averaging around 22 mpg city and 30 mpg highway. At the top of the lineup, the SEL R-Line Turbo model with its more powerful engine and standard all-wheel drive offers an estimated 25 mpg combined, with around 22 mpg city and 29 mpg highway.

• Up to 26 mpg city and 34 mpg highway in base FWD
• Around 22 mpg city and 30 mpg highway in AWD
• SEL R-Line Turbo estimated at 25 mpg combined
• Varies by trim and drivetrain
• Efficiency remains competitive among compact SUVs

Fuel tank size plays a major role in how far you can travel before needing to refuel. The 2026 Volkswagen Tiguan features an approximate fuel tank capacity of 15.6 gallons, offering a strong balance of efficiency and driving convenience. This capacity is consistent across the lineup, giving every Tiguan model a practical foundation for daily use and long-distance travel.

• Approximate 15.6 gallon fuel tank
• Regular unleaded fuel
• Supports longer drives with fewer fill ups
• Works efficiently with the powertrain

When you combine the MPG ratings of the 2026 Volkswagen Tiguan with its 15.6-gallon tank, the estimated driving range becomes a key advantage. A front-wheel-drive Tiguan achieving up to 34 mpg on the highway can travel more than 530 miles on a full tank under ideal conditions. All-wheel-drive trims typically offer a range around 398 miles. For the SEL R-Line Turbo, real-world tests estimate an EPA combined range of about 390 miles. These numbers make the Tiguan suitable for both daily commuting and longer road trips.

• FWD models capable of more than 500 miles of highway range
• AWD models around 390 to 400 miles of total range
• Efficient drivetrain helps maximize every gallon
• Ideal for long trips and highway driving