Hey guys, I posed this question in off-topic but haven't had a response so thought this might be a more appropriate place. I've been tracking the price of Z4M roadsters here in Oz for the past 24 months along with colour, dates, how long they took to sell and other notes. It's all in a nice spreadsheet 
In that time there has only been 20 cars listed, 6 currently unsold. The price has been coming down over time and at the moment an example of average 50k kms on the clock has been selling for around $45k. The cars that haven't sold are from private sellers and listed at least $10k higher than this. Some of them have been listed for many months.
The dream colour combo was listed a few weeks ago and I'm flirting with the idea of an upgrade. The problem is that it's one of the aforementioned overpriced cars.
My question is: how do you go about telling the seller that his car is 20% overpriced and not sounding like an opportunistic tyre kicker? The car is interstate so all discussion has to be done by phone or email. Should I offer to send my spreadsheet justifying my claim?
In that time there has only been 20 cars listed, 6 currently unsold. The price has been coming down over time and at the moment an example of average 50k kms on the clock has been selling for around $45k. The cars that haven't sold are from private sellers and listed at least $10k higher than this. Some of them have been listed for many months.
The dream colour combo was listed a few weeks ago and I'm flirting with the idea of an upgrade. The problem is that it's one of the aforementioned overpriced cars.
My question is: how do you go about telling the seller that his car is 20% overpriced and not sounding like an opportunistic tyre kicker? The car is interstate so all discussion has to be done by phone or email. Should I offer to send my spreadsheet justifying my claim?
