Probably poor maintenance and bad driving habits but hey, you do you while everyone who posts here lives rent free in your mind.If I cared enough to make a point, I'd say one of the following 3 things:
- Lie O Meter
- Likely Imperial UOM setting instead of US
- Fuelly database clearly shows otherwise from 76 same year/engine vehicles over hundreds of fillups instead of some optimal 60 mile drive, downhill, with a F3 hurricane tailwind, etc.
But whatever... @Doug B and @Golf Wang have the most efficient Touaregs and the rest of us are all driving diesel guzzling lemons!
Excuse me while I cry myself to sleep again tonight.