I've seen that one before on the web/oof. Right, that's standard FL MV6 fayre, with the additon of...
little chrome strip things on ashtray
-Ebay/aftermarket stainless steel dial rings
-Ebay/aftermarket dials (as above) may be Richbrook but there are companies who will make you custom dials. These being from Germany rings a bell.
-Phone and air freshener are obviously aftermarket.
-The little 'box' on the top of the dash also is non-standard.
-The screen / display in the speedo binnacle is unusual, but are about. It's a colour screen, and rather sought after. I've seen people on the continent hack them to provide a reversing camera feed, display a ncie opel badge, even a TV/DVD feed, all sorts.
The gear lever isn't standard, either. Not sure what's going on here, but most likely replacement gearbox. I assume, therefore there's a V8 under the bonnet, and that's a tranny out of a Corvette or something else 'beefy'
-Little button next to the gearlever. The 'snowflake' button is on all Auto Omegas, but the square thing below is what's added on & could be anything.
Annnd breathe! I think that's it!