Update: the premiu tank yielded 35.6 (car display) and 34.8 (manual calc). Wife reported today.
Meh - no big difference, but without EXACT controlled situations, who can tell? (The driving habits/routes were same as always, at least - close to 85-90% hwy, rest city)
Meh - no big difference, but without EXACT controlled situations, who can tell? (The driving habits/routes were same as always, at least - close to 85-90% hwy, rest city)
