Rompetrol diesel (Varna Slivnitsa 181B)+ Bardahl BDC. New K&N filter installed and car lowered 30 mm (Eibach pro kit springs). Little to avg. hypermiling. 70/30 suburban/urban driving. One person and little luggage.

Eko diesel + Bardahl BDC add. Average speeds, little hypermiling. One-two people little luggage. 80/20 suburban/urban driving.

Rompetrol Varna + Bardahl BDC add. Two-three persons and luggage. 25/75 urban/suburban driving. Little to now hypermiling. Rain and headwind driving for 400 km. A/C 300 km.

Eko diesel - Varna station + Bardahl BDC add. One-two persons and luggage. Avg. hypermiling, with avg. speeds. 90/10 suburban/urban driving. Average temps.

Eko diesel V.Tarnovo station + little Bardahl BDC add. One to three people and luggage. 90/10 sub urban/urban driving. Little to avg. hypermiling first half of the tank. No hypermiling second half.

Eko diesel + Bardahl BDC add. Lots of winter driving on snow (400 km.) Avg. hypermiling last 300 km. One person and luggage. 80/20 Suburban/urban driving.

Eko disesel no adds. Two-three people and luggage. Urban/suburban 20/80. Fast driving, no hypermiling. Above avg. temps.

Eko diesel Bardahl BDC add. one person and luggage. Avg. hypermiling. 90/10 suburban/urban driving. High temps

Eko diesel no adds. One-two persons and luggage. A/C on half time. Lots of highway driving. Little to no hypermiling. 90/10 suburban/urban driving.

Eko diesel no adds. One- two people and little luggage.90/10 subutban/urban dtibing. 400 km.fast driving, 400 avh.to high hypermiling. A/C half time

Rompetrol diesel + Bardahl BDC add. One-two persons and luggage. A/C on most of the time. Little hypermiling. 90/10 suburban/urban driving.

Rompetrol diesel + Bardahl BDC add. One person and luggage. Low hypermiling avg.speeds. 10/90 urban/suburban.

Rompetrol diesel Varna station, no adds. Avg. to little hypermiling. One person and luggage. 90/10 suburban/urban driving. 250 km heavy rain driving.

Eko diesel + Bardahl BDC. One person and luggage. Avg. hypermiling. Low temps and strong headwinds. 90/10 suburban/urban driving.

Benita diesel no adds. One-two persons and little luggage. A/C half time. Little hypermiling. Above avg.temps. 90/10 suburban/urban driving. First full tank on Ravenol FDS 5W30

Eko diesel Sofia station + Bardahl BDC add. One person and little luggage. Little to avg. hypermiling. Mainly sub urban driving. Above avg. temps.

Cruise diesel no adds. One-two persons and little luggage. Change oil at 265 400 km. 85/15 suburban/urban driving. Little hypermiling. 20 km. with 150-160 km/h

Rompetrol Diesel - Varna Benita station + Bardahl BDC add. Two people avg. hypermiling, some luggage. Mostly sub urban. No A/C. Air box snorkel delete at 128 850 km. estimating performance.

Rompetrol + Eko diesel + Bardahl BDC add. Lot of highway, two people and a baggage. Little hypermiling. High temps. 80/20 suburban/urban driving. Changed belts, water pump and other things.

Rompetrol diesel + Bardahl BDC. One person and luggage. Avg. to high hypermiling. No A/C. 90/10 suburban/urban driving. Tyres at 2.4 bar. Best tank so far!

Rompetrol diesel Varna station+ Bardahl BDC add. One person and little luggage. Avg.hypermiling. 85/15 suburban/urban driving. Changed air filter at mid distance.

Eko diesel + Bardahl BDC add. One-two people and little luggage. AC half time. Average hypermiling. 80/20 suburban/urban driving. High temps.

Eko disesel V.Tarnovo station. No adds. Three people and luggage. No hypermiling. Fast speeds. 90/10 suburban/urban driving. 300 km. rain driving.

Benita + Eko diesel no adds. one to three people and lugage. 50% highway driving. 90/10 suburban/urban. Average to low hypermiling.

Benita Varna diesel with Bardahl BDC added by station. No additional adds. One person and a little luggage. 85/15 suburban/urban driving. Average hypermiling. Average head and cross winds.