* Fuel efficiency varies: Gas mileage depends on several factors, including:
* Driving habits: Aggressive acceleration, heavy braking, and high speeds reduce fuel economy.
* Vehicle condition: Engine maintenance, tire pressure, and overall vehicle health all impact fuel consumption.
* Terrain and weather: Driving in hilly areas or cold weather can decrease mileage.
* Modifications: Aftermarket parts can affect fuel economy.
To find the estimated gas mileage:
1. Check the official EPA fuel economy figures: You can find this information on the EPA's website (fueleconomy.gov) or on the vehicle's window sticker.
2. Consult owner's manuals: The owner's manual for your specific 2002 Golf GTI 1.8T will likely provide estimated fuel economy figures.
3. Use online resources: Websites like Kelley Blue Book or Edmunds often have fuel economy information for specific vehicle models.
Remember: The estimated gas mileage you find will be an average. Your actual mileage may vary depending on the factors mentioned above.