2012 BMW X5 xDrive35d 4dr SUV AWD (3.0L 6cyl Turbodiesel 6A)
This is a great SUV in every aspect except one, in Illinois it's impossible to find diesel that meets the requirement of not exceeding 5% bio content.
Illinois doesn't tax diesel if it has more than 11% bio content. So no fuel stations carry fuel with a lower content.
All pumps that I've seen state 5-20% bio content.
Same issue with every Audi, VW and Mercedes.