What MPG and Range can we expect on the Bronco Sport?

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NickAtNight

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The premium versus regular fuel discussion is compelling,
Looks like the top issue is the quality of detergents.
AAA claims that non-TOP TIER gasolines cause 19 times more engine deposits than TOP TIER gasoline.

EPA mandated a minimum level of detergents in 1996.

TOP TIER requires a higher level of detergents than the EPA minimum. The price increase is typically three cents per gallon per AAA.

TOP TIER base fuel:
  1. Ethanol: between 8 to 10%
  2. Olefins: at least 8 vol%
  3. Aromatics: at least 15 vol%
  4. Sulfur: les than 80 mg/kg
  5. 90% evaporated distillation temperature: at least 290 F
  6. IVD (Intake valve deposit): less than 500 mg (averaged over all intake valves)
  7. A Certificate of Analysis
Demonstration of performance:
  1. Enough 'deposit control additive' to reduce IVD to 50 mg (averaged over all intake valves)
  2. CCD (Combustion Chamber Deposits): less than 140% of average CCD weight of Base Fuel.
  3. (plus some more)
Consumer reports:


Ford Bronco Sport What MPG and Range can we expect on the Bronco Sport? Screen Shot 2024-10-29 at 10.43.17 PM
 
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My husband filled the tank on his way back home, so the time was short.
He also took this shot, so what is true mpg from the trip?

Ford Bronco Sport What MPG and Range can we expect on the Bronco Sport? IMG_20241027_125416
I had stopped using that display. It maxes out at 40 MPG. I prefer the trip report with the Instant and average MPG set.
 

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The link is awesome. Takes some work to get it setup.
Maybe I should upgrade. It looks like the new version has a lot of the features and more than in Torque Pro.
 


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A 25 mile stretch on Cruise at 50 MPH (8th gear) averaged 57.1 MPG.

Log summary: Average for 37.0 minutes
Engine RPM: 1,426 +/- 78.5
Speed : 49.4 +/- 02.7
Ford Bronco Sport What MPG and Range can we expect on the Bronco Sport? IMG_6721

Ford Bronco Sport What MPG and Range can we expect on the Bronco Sport? IMG_6722
 
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For the return trip, I did 30 miles at exactly 60MPH, on cruise control in 8th gear. Averaged 43.3 MPG

Log summary: Average for 31.7 minutes
Enginer RPM: 1,693 +/- 7.1
Speed : 58.6 +/- 0.3
Ford Bronco Sport What MPG and Range can we expect on the Bronco Sport? IMG_6732

Ford Bronco Sport What MPG and Range can we expect on the Bronco Sport? IMG_6730
 
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SUMMARY:

Note: In 8th gear:​
RPM SPEED
1,400 50.5​
1,600 57.7​
1,800 65.0​
2,000 72.2​
2,200 79.4​
2,400 86.6​
2,600 93.8​

Parameter
Result
Parameter
Result
RPM1,426.0±78.5RPMRPM1,693.0±7.1RPM
Speed (high speed)49.6±2.7MPHSpeed (high speed)59.0±0.1MPH
Speed49.4±2.7MPHSpeed58.6±0.3MPH
Gear8.0±0.0Gear8.0±0.0
LoadLoad
Load (calc)41.3±11.2%Load (calc)46.2±9.6%
Abs load48.1±13.0%Abs load61.1±13.0%
Throttle21.3±5.6%Throttle31.8±5.9%
Torque (act)30.3±8.0%Torque (act)39.6±7.7%
Torque (ref)188.1±lb-ftTorque (ref)188.1±lb-ft
Friction7.1±0.6%Friction7.0±0.5%
Ignition timing17.0±6.5degIgnition timing11.1±6.3deg
O2 lambda1.0±0.053O2 lambda1.0±0.011
Fuel/Air command1.0±0.028Fuel/Air command1.0±0.020
IntakeIntake
Press abs25.1±3.9inHgPress abs28.4±3.6inHg
Atm Pressure29.8±0.0inHgAtm Pressure29.8±0.0inHg
Temp102.5±4.9FTemp102.3±1.9F
Ambient Temp81.4±1.1FAmbient Temp83.7±1.3F
CoolantCoolant
Temp208.5±1.2FTemp206.3±1.1F
Fuel TrimFuel Trim
Fuel rail2,573.7±839.1psiFuel rail3,543.0±321psi
Short term-1.0±2.1%Short term0.3±1.4%
Short term 299.2±0.0%Short term 299.2±0.0%
Long term-1.8±3.2%Long term1.1±2.2%
Evapor purge71.1±19.4%Evapor purge82.9±16.3%
Fuel level25.0±1.4%Fuel level21.1±1.7%
Evap vP-2.2±0.8inH2OEvap vP-1.1±0.6inH2O
Fuel rate0.9±0.3gal/hrFuel rate1.4±0.2gal/hr
Fuel rate0.09±0.031lb/minFuel rate0.15±3lb/min
Exhaust rate1.48±0.426lb/minExhaust rate2.24±0.48lb/min
Fuel sys A45.0±22.2%Fuel sys A65.3±14.5%
Fuel sys B54.7±22.2%Fuel sys B34.7±14.5%
CatalystCatalyst
Temp B1S11,234.6±47.9FTemp B1S11,353.7±30.9F
Voltage14.4±0.1VVoltage13.8±0.4V
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