discovery 4

[Cranchi50]

Hi All thinking of buying 2012 discovery 4 any problems with 8 speed gearbox and any other problems to look for. Plus whats the difference between a 2012 and say a 2015. Also thinking of X5 and Q7 arround £25k. Will use mainly to tow 2500kg boat with max load including trailer 3500kg. Not off road.

Thanks

[Cranchi50]

Thanks Guys for replies, any info on problems,gearbox etc!!