It's a matter of language.
Indeed and I think of global brands in the same way as I think of place names. Paris is Pa-riss not PA-ree (unless I was speaking French), Tokyo is toe-kee-ow no Too-kyoo (unless I was speaking Japanese), Turin is Tue-rin not To-Rino (unless I was speaking Italian). Likewise Ikea is Eye-key-er not I-Ki-a, Nintendo is Ninten-doe not NIN-Ten-Do, and Skoda is Skoh-der not Shko-dah.
If anyone tries to correct me on any of them I will then pedantically pick up on their mispronunciations of every foreign brand name and borrowed word (that I am aware of) from that point on. It's not Karey-ow-key it's Kara-oke.
http://upload.wikimedia.org/wikipedia/en/7/71/Karaoke.ogg
And to answer your questions:
1) Hyundai is pronounced "Hyoon-die" and Daewoo is just a simple Daewoo with the accent on woo.
[youtube]http://youtube.com/watch?v=ja6Jgqmch9Q[/youtube]
Not so much emphasis on the oo. Kind of like Hyun-day.
[youtube]http://youtube.com/watch?v=hj4P-fpJ4P8[/youtube]
Not really so much accent on the woo, not really a woo at all, more day-oo (like in poo).
2) Skoda (can't do the accent as the stupid forum kills the rest of the post) is pronounced Skoh-dah.
[youtube]http://youtube.com/watch?v=I-KG-TNJUik[/youtube]
That's a bit more Shkaw-da to my ears.
3) The reason you don't hear people rolling their R's when pronouncing Ferrari and Lamborghini is because the Italians don't do that either.
[youtube]http://youtube.com/watch?v=gj3yus_-eSo[/youtube]
Not much they don't: "Ferrrrari"
4) I'm not being a dick, i'm simply paying respect to everyone involved by pronouncing their names the way they wanted them to be. If anyone's being a dick, it's your eastender ass for being so intollerant of others.
I'm just saying you are on a loser, and deluded if you think you can pronounce all foreign words 'correctly'. If you insisted on doing that near me I would assume you were being a dick and trying to prove how clever you were while actually being too dumb to realise how language actually works.
By the way, I'm not from the East End I just live here, like 80% of the population.