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Old 08-18-2014, 12:21 PM   #1 (permalink)
SilverCrown9701
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Join Date: Aug 2014
Location: Texas
Posts: 140

SilverCrown - '01 Toyota Camry LE
Team Toyota
90 day: 35.32 mpg (US)
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Question What RPM range do I accelerate and shift for best fuel economy?

Hello all!


This is my first post here and I'm happy to say that I found this website.

I've been researching online for hypermiling tips and while most are straightforward, others are more complex.

The one that I need the most help understanding and putting into practice is:
How should I accelerate??? Meaning at what speed, time and intensity.
I've read many findings that some receive better mileage while accelerating slowly while others find that accelerating more quickly yet smoothly yield better results.

*NOTE: If anyone could tell me how to shift efficiently that is specific to
this vehicle's layout, then that would be even better.*

Here are the estimated shift points that I have witnessed in my 5 years of ownership:

1st Gear: 17 MPH
2nd Gear: 27 MPH
3rd Gear: 37 MPH
4th Gear: 47 MPH

-At what RPM should I accelerate before allowing the automatic transmission to shift?

- What Engine Load should I use whilst accelerating?: this term CONFUSES me! (Example: 70% load)
Gauges aside, how does one measure how much load to use while accelerating
for the best fuel economy just with the feel of your foot on the pedal?


If I am missing something here, please do not hesitate to let me know







I have a 2001 Toyota Camry LE.
Here are the specs:

2.2L 16 valve DOHC I-4 cylinder
4 speed automatic transmission w/OD
.3 drag coefficient
3,100 curb weight
136 HP @ 5200 RPM
150 lb.-ft. @ 4400 RPM
18.5 gallon tank
Cruise control
DFCO @ 1400 RPM

RECENT UPGRADES:
New WIX air filter
New 15 inch Michelin Primacy tires
Oil changes every 4,000 miles

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