In spite of those examples new hardware features are not an Apple strong point. Ecosystem & premium design is their strong point. With the iPhone 3G - late, LTE - late, NFC - late, Big Screens - late, Widescreen - late. The problem I see with the Apple watch (or any smartwatch) is that people who wear watches like to wear different watches for different occasions. Phones etc., people have only one. As for Apple making a car, I'm all for it. Apple buying Tesla, totally against it even though Tesla followed by Apple are my two biggest investments. Well unless SCTY blows it out of the park today and rises a few % to rise to number 2.
This is a terrible way of looking it.
Apple doesn't just add tech in order to check off a spec sheet.
In both 3G and LTE adoption, the initial chipsets are really power hungry and truly not ready to put into handsets. That didn't stop various manufacturers other than Apple in putting out first generation handsets with terrible battery life.
NFC is still not used by Apple for anything but the contactless payment... mainly because it's not deemed all that useful for anything but. And most importantly, what is transmitted across the NFC link is completely different from earlier contactless NFC implementations. Apple doesn't ship a terrible NFC implementation that leaks your payment information as others have done.
Apple's focus has been on shrinking the handset... the big screens in phones, while nice in terms of screen real estate, is an ergonomic nightmare. It's relatively easy to design a big screen phone. So much more volume for the battery, for heat dissipation, and so forth. It's hard to have that much CPU power, battery life, and so forth in the small volume of an iPhone 5 or 5s.
On the other hand, Apple shipped a host of hardware features early... maybe not the first, but leading in terms of real volume. It's again, easy to be first if you ship only a few. Apple has been leading in HiDPI adoption, both in terms of shipping hardware and evolving their software ecosystem to leverage it properly. Shipping 10/20 Gb I/O interconnect in ThunderBolt is also early. Shipping direct PCI bus connected SSD's in consumer devices at consumer pricing levels is also early. Magnetic latching power cables, unibody aluminum chassis, and so forth. You can go back in history and examine the Apple Newton, the Laserwriter, the Quicktake, and so forth for early technology leads.
However, Apple doesn't typically ship technology just to be first to check off a spec sheet item. Typically, there's a lot more effort to it, to see that the technology makes a proper difference in customer usability and satisfaction.
There are a lot of parallels between Tesla and Apple. For example, some people write off Tesla has just a company that merely packaged up someone else's tech (Panasonic NCA cells) and it's all easy. And yet, Panasonic didn't ship the Model S. No one else did either. Apple is famous for taking technology in its infancy and figuring out the right way to package it and put it within an ecosystem and context for consumer usability and satisfaction.
As for EV's, anyone that thinks that Apple's past is a guide to a new market hasn't followed Apple very well at all. $200 billion in the bank helps provide a feeling of liberation from the past. What Apple is good at is taking complex things and do a lot of the heavy lifting to make them appear simple and intuitive to their customers.
Apple could certainly mount a significant challenge to any automaker. If Tesla can do it on a shoe-string budget - maybe around $5 billion all in, then Apple could certainly do it. And the best way is to listen to the experts, listen the customers, plot the trends in technology, and then hire all the necessary people. So far, we haven't seen/heard any significant manufacturing associated with this project, so it will still be some time if they ever do ship their own vehicle. It will take some time to build up the manufacturing capability from the battery cells through the main assembly and so forth.