I have just done a search on the new Z4, and there are already few fully loaded sDrive35i with DCT and Adaptive M Sport Suspension for under £40k (standard car is £37k) after the new car was launched 3 months ago. sDrive23i with few basic options (leather sport seats, auto-dimming mirror, rain sensor, bluetooth) are around £28k.
I probably can buy a good sDrive35i in 15 month for about £25k.
I probably can buy a good sDrive35i in 15 month for about £25k.