Need advice again on replacement bike, I ride about a 80-100km ride on saturday with mates! Rides are mainly flat, some minor hills

Last giant bike written off thanks to a car who failed to stop.

Bike 2012 options

Trek Madone 5.9 di2
Cannondale Supersix ultegra di2
Giant TCR Advanced 0 di2

Please advise which you recommend and why?

Thanks