CNET's CarTech blog looks at several cars and provides its opinions on how they are perceived by men and women. With regard to the MINI it states:
Cute, little car
Compact cars like the Mazda Miata or the Mini Cooper S may be sweet little rides with handling that's unmatched by larger, more-expensive vehicles. But is that what these micro machines say to your prospective mate?
Guys: Sorry to say guys, but you could spend all day explaining the merits of a short wheelbase and snappy handling, but it won't do you any good. Admitting that you drive a Mini or, worse, a Miata makes attracting mates an uphill battle.
Gals: Be prepared for prospective suitors to dismiss your ride as a hairdresser's car. Show them how wrong they are with a spirited drive on your favorite backroad--the adrenaline rush will make the rest of your date a bit more interesting.