PaddlerEd
Polar was a special that was offered in most of mainland Europe, but not in the UK (we got the Torslanda as Polar was a dealer group) so specs would vary country to country, each one setting their own specs on the whole.
So a polar in one country might have one spec, another slightly different. Also there were specs that were available as an upspec, but still with the same name... 940 SE Turbo in the UK (which is nothing like the US 940SE) was also badged as a Wentworth, but there was a version of the Wentworth that had alloys instead of steelies, and leather instead of cloth/leather and ECC instead of air con. Still badged as a Wentworth, just higher spec, think on Dads order form it was a WentOpt, and was a company car tax special, so it had the B200FT and was £17500 or so as those were the tax break points.