i did not include the higher performance, or light truck suv tires. skip to the 2nd, and 3rd to last tests for retest reliability
Tire Line
Test.....% vs. Most
MPG*...Efficient
http://www.tirerack.com/tires/tests/...y.jsp?ttid=189 2014 BMW F30 328i 215/60R16
Continental TrueContact
32.6...--
Michelin Defender
32.3...-0.93%
Goodyear Assurance TripleTred All-Season
31.9...-2.19%
Firestone Precision Touring
31.1...-4.82%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=155 2011 BMW E92 328i 205/55R16
Bridgestone Ecopia EP422
27.9...---
Goodyear Assurance featuring Fuel Max Technology
27.6...-1.09%
Continental ProContact with EcoPlus Technology
27.3...-2.20%
Yokohama AVID TRZ
27.3...-2.20%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=152 2011 BMW E92 328i 205/55R16
Michelin HydroEdge with Green X
26.1...---
Hankook Optimo H727
25.8...-1.17%
Goodyear Assurance TripleTred All-Season
25.3...-3.17%
General Altimax HP
25.2...-3.57%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=133 2011 BMW E92 328i 205/55R16
Goodyear Assurance featuring Fuel Max Technology
28.2...---
Continental ProContact w/EcoPlus Technology
28.1...-0.36%
Kumho eco Solus HM KR22
27.8...-1.44%
Michelin HydroEdge with Green X
27.8...-1.44%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=121 2009 Toyota Prius 185/65R15. Goodyear Integrity baseline
Michelin Energy Saver A/S
53.8...+4.74%
Bridgestone Ecopia EP100
53.5...+4.12%
Yokohama dB Super E-Spec
52.8...+2.81%
Goodyear Assurance Fuel Max
51.6...+0.37%
Goodyear Integrity
51.4...---
Michelin HydroEdge with Green X
51.1...-0.59%
Goodyear Assurance ComforTred
50.0...-2.64%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=178 2012 BMW F30 328i 215/60R16
General AltiMAX RT43
32.1...--
Firestone Precision Touring
31.9...-0.6%
Hankook Optimo H727
31.6...-1.6%
Sumitomo Touring LS T
31.1...-3.2%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=156 2011 BMW E92 328i 225/45R17
Bridgestone Potenza RE960AS Pole Position (non-runflat)
26.7...---
Bridgestone Turanza EL42 RFT
26.7...---
Bridgestone Potenza RE960AS Pole Position RFT 3G Run-Flat
26.3...-1.52%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=139 2011 BMW E92 328i 205/55R16
General AltiMAX RT
27.0...--
Firestone Precision Touring
26.8...-0.75%
Yokohama AVID TOURING-S
26.8...-0.75%
BFGoodrich Premier Touring
26.5...-1.89%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=188 2014 BMW F30 328i 215/60R16
Pirelli Cinturato P7 All Season
31.7...--
Continental PureContact w/ Ecoplus Technology
31.4...-1.0%
Michelin Premier A/S
31.4...-1.0%
Bridgestone Turanza Serenity Plus
31.1...-1.9%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=186 2014 BMW F30 328i 215/55R17
Michelin Primacy MXV4 O.E
34.8...--
Bridgestone DriveGuard RFT
32.9...-5.5%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=171 2012 BMW F30 328i 215/60R16
Continental PureContact w/Eco Plus
30.7...--
Pirelli Cinturato P7 All-Season Plus
30.6...-0.33%
Michelin Primacy MXV4
30.2...-1.66%
Bridgestone Potenza RE97AS
30.0...-2.33%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=166 2012 BMW F30 328i 215/60R16
Continental PureContact
32.7...--
Yokohama AVID Ascend
32.3...-1.2%
Bridgestone Turanza Serenity Plus
32.2...-1.6%
Michelin Primacy MXV4
31.9...-2.5%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=138 2011 BMW E92 328i 205/55R16
Goodyear Assurance ComforTred Touring
28.6...--
Continental ContiProContact
28.3...-1.06%
Michelin Primacy MXM4
28.3...-1.06%
Bridgestone Turanza Serenity
27.2...-5.15%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=180 2012 BMW F30 328i 215/60R16
Michelin X-Ice Xi3
33.5...--
Dunlop Winter Maxx
33.3...-0.60%
Bridgestone Blizzak WS70
32.5...-3.08%
Continental ExtremeWinterContact
32.4...-3.40%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=167 2012 BMW F30 328i 215/60R16
Michelin X-Ice Xi3
34.0...--
Goodyear Ultra Grip Ice WRT
33.4...-1.80%
Bridgestone Blizzak WS70
33.1...-2.72%
Continental ExtremeWinterContact
32.2...-5.59%
http://www.tirerack.com/tires/tests/...y.jsp?ttid=135 2011 BMW E92 328i 205/55R16
Dunlop Graspic DS-3
26.9...---
Michelin X-Ice Xi2
26.8...-0.37%
Continental ExtremeWinterContact
26.3...-2.28%
Bridgestone Blizzak WS70
26.2...-2.67%