Maybe for overseas? The foreign market for diesels is very robust. Not here.
The patent was applied for in the US, hence it was in support of a US-focused design.
Any diesel, or gasoline engine for that matter, that Toyota decides to put into its truck would be robust...I have no concerns about that.
I will bet dalko or any other fanboy $1k right now that the next gen Tundra will not be diesel.
Turbo-6 is much much more likely. For a lifestyle truck like the Tundra, it makes even more sense.
By the way, companies file all sorts of patents. Look at all the filings by the big companies. Some are downright silly. But they do so to protect their intellectual property, not necessarily for product implementation.
It's funny that I get called the "fanboy" while you,
@Jnich77 and
@rruff come over to the Toyota section to discuss how much better the F-150's and Rangers are by comparison.
I won't take any bet because I'm stating my opinion, rather than claiming ownership to a fact. What Toyota actually does is anyone's guess. By the way, patent paperwork isn't proof positive that a new and reliable Toyota diesel is incoming to North America (and I never said otherwise), but it is a prerequisite for that sort of strategic move.
You say "lifestyle" truck, I say "lifetime" truck. I have 100k hard miles on my 4runner (all incurred in the northeastern rust-prone climate). I expect to get another 100k without much issue. I know there are plenty of Tundra's that are thriving at that mileage and well beyond in very arduous working conditions.