100% guaranteed it's not the only one of it's kind. Porsche stuff is almost a direct bolt in replacement for VW parts, I raced a VW powered buggy and it used Porsche parts.
It may have a few modifications that are unique, but the overall idea is far from new. I've seen V-8s swapped into VWs.
It needs front and side spoilers to reach his claimed speeds with any control. I think that's a theoretical top speed.

That distinctive Porsche sound too....(cue dryer full of empty paint cans.)

My question is how does the MF get so dirty between this movie and Star Wars. The movie is set somewhere between 11 and 14 years before Star Wars: A New Hope. 10 years doesn't seem nearly long enough for the level of grime. Even if Solo doesn't keep as good care of it as Lando did, which is fitting of both characters... or Lando has lots of fake stuff to keep it looking clean and neat, as it is apparently close to 60 years old by the time of New Hope (not sure if that is still canon though), and that stuff is removed or falls off, revealing the ship's true nature, and this might fit with Lando's character, trying to make himself seem cleaner and better than what he was. Perhaps part of his con.

Would be funny if during a mid/after credit scene we see the fake clean stuff start falling off, and Solo commenting about how Lando was a dirty cheat.

EDIT: Seems there is a possible explanation and possible spoilers, Han wanted the ship to blend in so let it get dirty or made it look dirty...
https://screenrant.com/millennium-falcon-solo-movie-new-design/

Since we're in spoiler town, any guess what the creatures were meant to be? They seem too dumb to be Aliens. Maybe subterranean bat monsters from the center of the earth?

More spoilers:

I think the movie tried to show that they only opened up and became vulnerable when they heard the feedback sound from the hearing aid.

The movie didn't really go on about how they defeated armies, but really they only have to kill the farmers, everyone will eventually starve if they can't grow food.

I didn't really like the movie. Certain parts of it was well done, but there are some glaring issues that ruined my suspension of disbelief.

For example, early in the movie we got a shot of John's character's workshop, and there's this whiteboard with the most basic information about the monsters written on it in large bold letters. Your character has masterfully survived for over a year under constant threat from these monsters, and you have to write down that the creatures are blind? Who is this even for other than the audience? It's such a lazy way of conveying information and disrepectful of your viewer's intelligence.

Also, the ending was pretty ridiculous.

*spoiler warning*

The fact that these monsters are susceptible to small firearms (even if they have ARMOR as the whiteboard reminds us) makes the premise that they overran all the world's militaries in a few months pretty unbelievable.

spoiler... Chewy doesn't die.

Tags for this video have been changed from 'Black Mirror, Netflix, Twilight Zone, Star Trek, Lessons from the Screenplay, episode' to 'SPOILER, Black Mirror, Netflix, Twilight Zone, Star Trek, Lessons from the Screenplay' - edited by eric3579

A few of those didn't actually ring a bell in terms of having heard them before, and I knew the names of a few that I had heard:

(spoilers, I guess?)
1. I instantly knew that was the William Tell Overture, I would think a lot of people know that one?

2. Know the song, but didn't know the title without seeing it. But I'm sure that I've heard the title (Entry of the Gladiators) before.

3. Didn't know the song (or the title -- Liechtensteiner Polka).

4. Know the song, knew it was Strauss, didn't know it was "Fruhlingsstimmen". Gesundheit. As an aside, the stare plus the eyebrow action in this one is hilariously well-suited to the song.

5. Knew a variant of the song, didn't know it was "The British Grenadiers". Pretty sure I first heard this one as music in the old-school NES game "Pirates" by Sid Meier.

6. Knew the song, knew it was Chopin's "Piano Sonata No. 2 Op. 35", also know that it is commonly referred to as "Marche Funebre" (although that title can be applied to other songs also). Dude also gets a lot of mileage out of the creepy stare at the camera on this one.

7. Don't think I've ever heard this one, didn't know the title (A Dog's Life).

8. Knew the song, knew it was by Strauss, didn't know the title (An Der Scthonen Blauen Donau).

9. Knew the song, knew it was the "Chicken Dance". I'd think that anyone that's ever been to a wedding pretty much has to know this one -- but maybe that's just a midwest US thing?

10. Eventually recognized the song, but not until he got a bit into it. Didn't know the title (Colonel Bogey March). Still think it should 'properly' be titled "Lisa, her teeth are big and green. Lisa, she smells like gasoline."

Noooooo! Travesty.
Watch it.
So good....so very good. A totally different horror movie that's not just another rewrite of a classic, even though it starts out like every other teenage sex romp/horror movie, but then......no spoilers, just watch it. Hilarious and scary.
Side note, keep an eye out for a Reaver in the mayhem... Easter egg.

Spoiler: The bass never drops.

Your video, Portal 2 (spoilers) - Lemon Rant, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.

Spoiler: not a severed head.