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Old 06-18-2018, 07:34 PM   #14 (permalink)
redpoint5
Human Environmentalist
 
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Join Date: Aug 2010
Location: Oregon
Posts: 12,737

Acura TSX - '06 Acura TSX
90 day: 24.19 mpg (US)

Lafawnda - CBR600 - '01 Honda CBR600 F4i
90 day: 47.32 mpg (US)

Big Yeller - Dodge/Cummins - '98 Dodge Ram 2500 base
90 day: 21.82 mpg (US)

Chevy ZR-2 - '03 Chevrolet S10 ZR2
90 day: 17.14 mpg (US)

Model Y - '24 Tesla Y LR AWD

Pacifica Hybrid - '21 Chrysler Pacifica Hybrid
90 day: 85.85 mpg (US)
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Quote:
Originally Posted by Xist View Post
Just imagine if they said in 1988 "This truck has awesome utility. Let's maintain that and increase fuel economy." What kind of MPG would it get now?
Safety and features increased, which increased weight, which required heavier frames, which increases weight, which requires more powerful engines, which increases weight...

It basically becomes a feedback loop where things must get larger and heavier. Consumers also expect things to be faster and more powerful as time goes on...

The only way I see truck manufacturers meeting consumer expectations going forward is to develop hybrid trucks. Instant torque and power from EV motors, increased fuel economy from downsized engines and energy recapture from braking. Trucks probably have the most to gain in terms of fuel economy from hybridization when compared to relatively small cars like the Prius. They also suffer handling issues due to horrible weight distribution, which may be mitigated by adding EV components in strategic locations.
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