No replacement for displacement is law of the land until ... electric drivetrains are better laid out or hydrogen fuel cells meet up with automobile technology.
Don’t get me wrong, gas, diesel and even nitro meth have earned their place as kings of cars, but obviously, I’d rather have an X-34 land speeder to commute and use my Mr. Fusion to power it for pennies a day
I’ll save the fossil fuel vehicles for cars and coffee, an occasional ride to work or investments because they’re so frick’n rewarding to restore, modify and enjoy. Once you overcome the odds of getting them to work or Frankenstein a ride to do something it was never meant to do, it’s in the top 10 with sex.
It’s a funny thing about adding a V8 to a Jag, Porsche 914 or a modern VW I4 water cooled motor to a air cooled VW Vangon, they become reliable, preform amazing, require less serv/maint and actually get better mileage.
Mileage is where I’m going here. Paul Newman & Letterman had 400 hp 5.0 V8’s stuffed in Volvo 960 wagons. If they were driven like the standard drivetrain 960, they got better mileage, obviously drove better as RWD and everything lasted longer because it was overbuilt and overpowered with known, bulletproof drivetrain components.
Now take the 3.5L TT Motor Ford has hopped up to MATCH its former V8 5.4L motor 310hp/345tq V8 that they stopped evolving.
That old Ford 5.4L had 57 hp per litre
The GM 6.2L has 65/67 hp per litre
The Eco 3.5 has 114 hp per litre (400hp)
GM 6.2L has 11.5:1 c/r
Eco 3.5L has 10.5:1 c/r + 15/16 psi boost
Ward's says that the twin-turbo six-pot has to work harder than the V8 to get up to speed, and that constant toil takes a toll on the mileage.
Now the obvious white elephant question. How does a 10.5:1 15psi 400 hp engine wear tugging a 5692 lb AWD SUV around? What does an ecotech think about towing up a mountain or in 100* heat with the a/c on?
All that heat has got to go somewhere. If the motor gets heat soaked, will it wear prematurely and obviously cut back the power delivery to avoid self-destructing.
I hope this EcoBoost thing works out.
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