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Owner: SmoothLoafers
The White Stallion: 2004 Pontiac Sunfire Base
Displacement: 2.2 L
Fuel type: gasoline
Transmission: manual
Curb weight: 0 lbs
Coefficient of drag: 0
Frontal area: 0 sq.ft.
Instrumentation: ScanGauge
Description: Hello! The White Stallion is my first car, and I've had it since 2011. I want to get 50mpg out of it, and fill up 2 times or less a month.

The number below is the Total Estimated Cost for hypermile modifications. Does not count routine maintenance. I've probably hit this number, I've missed many tanks along the way. Very Pleased with how far its come though!

Build Thread:
Current Mods: Black Plasti Dipped Smooth Wheel Covers: $80
Pro: MPGs, asthetics, Clean easy, Aerodynamics.
Cons: Ticking Noise that I can't hear while inside car, would prefer a better design then snap in hubcap, putting air in tires.

Cover King Sun Shade: $49.09
Pros: Comfort, Reduce A/C Use, Perfect Window Fit, Keeps Interior Cooler when car is off,
Cons: Price but it's worth it to buy a good one.

Scangauge II & Mount: $170
I get my mpg numbers from the pump. This helps while driving.
Pros: Very Easy Install, Fuel Economy
Cons: Finding the perfect spot for it

LED Lights: $142.59
-Liscense Plate Lights $17.90
-Trunk Light $8.95

Body Work: $540.97
-Fill Holes from Spoiler & Antenna Delete $540.97
-Paint $0

Weight Reduction: $12.83
- Spoiler Delete $0.00
- Passenger Seat Removed $0.00
- Fix-a-Flat Inflator/Sealer $12.83

Monitoring Tire Pressure: $0.00
-Bike Pump $0.00

Interior Third Brake Light: $60
Got the interior 3rd Brake light off a certain model Chevy Cavalier. Same holes were in the Stallion! Had to do some wiring to connect the different sized light bulbs. First time doing electrical work!
Pros: Street Legal
Cons: Shines on the inside currently.

White Perforated Vinyl 87-20 $35
Pros: Asthetics, Shade, Hopefully helps reduce a/c usage.
Cons: Slightly less visibility out the windows

Tires: $0
Bought Michelin Energy Saver A/S Tires.

Refining Driving Routes and Techniques: $0

Finding places to park and bike: $0

Planned Mods: Interior Antenna

Permanent Partial Grille Block

Disable DRL Switch

Weather Tech Window Deflectors: $75
Rain makes interior foggy. I have had to turn a/c on to clear condensation on windows.
PROS: I keep these in the car and they come in handy sometimes. Reduce A/C use, Fresh Air, Asthetics, sturdy, Easy Install/Uninstall, more shade at lower sun angles.
CONS: Wind Noise, Small Frontal area increase, Wind Noise, Aerodynamic decrease, Wind Noise. The Wind Noise its right next to my ear.

Air Tabs: $40
Not going to try on my car.

- LED Front Turn Signals $29.90
Stallion didn't like it
- LED Signal Lights $31.99
Stallion didn't like it
- LED Interior Dome Light $19.95 Cheap, dying (Dead 6/19/19)
- LED Flasher $28
Stallion didn't like it
-Rear Side Marker Lights $17.90
1 died will be replacing both
-Front Side Marker Lights $17.90
1 died will be replacing both
Official Fuel Economy Ratings
EPA city 23 mpg(US)
EPA highway 33 mpg(US)
EPA combined 27 mpg(US)

Actual Fuel Economy Performance
Lifetime 36.65 mpg(US)
Last 3 tanks 37.21 mpg(US)
90 days 35.62 mpg(US)
View Fuel Log
Last updated: Dec 19, 2021

(Created: 2018-07-30 19:58:14 / Modified: 2021-12-21 21:40:46)

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