Your layout is nice, but overall for dealing in high end vehicles your site is very unprofessional. Your slideshow shouldn't even be there, let alone be hosted anywhere other than your site. The freewebs.com ad at the bottom severely detracts from your luxury image. If have been in the luxury car business for as 30 years, you can certainly afford to pay someone to design your webpage. They would handle your hosting and domain registration, its what you're paying them for. Make your current inventory viewable online. If your potential buyers can see what you have without having to deal with the pressure of a commission sales person breathing down their neck, they might find what they are looking for and buy it. It is all about presentation, so the sooner that you are able to convey the right image, the sooner that your web page will be useful.
Best of luck!
The site is too dark...the text is hardly readable...!! Sorry...!!
agreed^ your text is sooo spaced out and you alligned it to center? You need to kern you text i a bit closer to each other, because for the person to read your website, this sure would be annoying to read.