2009 328i: 23 suburban/31 highway
2007 Mazdaspeed 3(Mazdaspeed CAI, Hypertech tune): 24 mpg suburban/31 highway
2004 X3 2.5: 19 suburban/25 highway
1995 318ti(Turner/Conforti chip): 27 suburban/32 highway
1999 Wrangler Sahara(Banks Torque Tube Manifold): 16 suburban/18 highway
1975 2002A(Weber 32/36 DGAV, Delta Mark Ten B Capacitive Discharge Ignition): 17 suburban/22 highway
2007 Mazdaspeed 3(Mazdaspeed CAI, Hypertech tune): 24 mpg suburban/31 highway
2004 X3 2.5: 19 suburban/25 highway
1995 318ti(Turner/Conforti chip): 27 suburban/32 highway
1999 Wrangler Sahara(Banks Torque Tube Manifold): 16 suburban/18 highway
1975 2002A(Weber 32/36 DGAV, Delta Mark Ten B Capacitive Discharge Ignition): 17 suburban/22 highway