1) This is taken from a complaint in a class action lawsuit. Class action lawyers are very similar to patent trolls whereby they can spin almost any story they want. And journalists go for clicks, so they amplify the sensationalism. It doesn't mean this is one of those, but a class action complaint should not just blindly be trusted.
2) There is a strong theme of "of course execs lie cheat steal at every turn" and I also think this narrative should be questioned. Ethics aside, the level of compliance in a public company is insanely high. Execs are already rich. To risk jailtime, which fraud can lead to, you'd need to see something more existential than slightly increasing margins on used van sales.
I felt inclined to comment as I've been on the other end of articles like this, and it is astounding the level of mind reading people have done into my intent and actions on things that were factually just not true at all. I also truly would find it very difficult to commit a broad organizational fraud even if I wanted to and my company is only 500 people.
If I had to make a prediction, the case is less black and white than it appears, and if there was fraud, it was probably committed at a non-executive level by the person whose P&L was directly tied to these resales. Or, it was done independently by the much smaller leasing company where this was more existential to them. It is highly unlikely to be a Fed Ex executive-level conspiracy.
I'm sure there are a few counter examples, such as say the VW emissions scandal, but I would counter these were the exceptions that proved the rule and in general when the C-level was involved was much higher stakes.
VW is in the business of selling vehicles, and has a real interest there to push the envelope as much as possible.
FedEx is not in the business of selling used vehicles. These vehicle sales likely don't impact their core business in the slightest - making an organization-wide scandal just silly to even think about.
Looking online, these types of "vans" sell for anywhere between $5,000 and $30,000 (with 4 digit miles)[1]. Seriously... FedEx isn't going to blink at any of this.
These class actions are always brought by bottom-feeding lawyers that use serial-plaintiffs. The reality is the class action bit will be retracted, and the lawyers, err, plaintiff will receive a "go the hell away please" payment. That's the game here...
[1] https://www.auctiontime.com/listings/trucks/auction-results/...
Underlying U.S. and EU emission standards
The Volkswagen and Audi cars identified as violators had been certified to meet either the US EPA Tier 2 / Bin 5 emissions standard or the California LEV-II ULEV standard. Either standard requires that nitrogen oxide emissions not exceed 0.043 grams per kilometre (0.07 g/mi) for engines at full useful life which is defined as either 190,000 kilometres (120,000 mi) or 240,000 kilometres (150,000 mi) depending on the vehicle and optional certification choices.
This standard for nitrogen oxide emissions is among the most stringent in the world. For comparison, the contemporary European standards known as Euro 5 (2008 "EU5 compliant", 2009[5]–2014 models) and Euro 6 (2015 models) only limit nitrogen oxide emissions to 0.18 grams per kilometre (0.29 g/mi) and 0.08 grams per kilometre (0.13 g/mi) respectively. Defeat devices are forbidden in the EU. The use of a defeat device is subject to a penalty.