One of world's richest person Elon Musk said he believes that the upcoming Cybertruck is going to be "best product ever" of his company's.

According to Teslarati, earlier this week the Cybertruck was spotted at the Moss Landing Battery System's commissioning event in California.

It was supporting its 30X Cold-Rolled Stainless-Steel exoskeleton and its somewhat challenging wiper blade, which has been in development for some time, along with other parts of the vehicle, which have been modified since the vehicle's unveiling in late 2019.

The new interior images showed slight modification to the cabin design, the report said.

It is appeared to be running a version of the new Model X software, and along with the new dashboard design and instrument cluster, the accelerator and brake pedals were also newly designed.

Among the most noticeable alterations to the Cybertruck is a new windshield wiper, which replaces the Cybertruck's previous unusually huge wiper arms, which was on display at Tesla's Cyber Rodeo event in Austin, Texas, in April.

Musk was not too happy and commented on the photos on Twitter, writing "The wiper is what troubles me most. No easy solution. Deployable wiper that stows in front trunk would be ideal, but complex".

In 2019, the Cybertruck made its debut. The electric pickup truck was expected to be in production by now, but the manufacturer postponed production as the other challenge was supply chain issues and parts shortages.

The Cybertruck is not projected to start delivering until late 2023, with production slated for early next year.