A mod done right adds value.
Tasteful coilovers, professionally installed, raise the price the right private buyer will pay.
Book values flatten cars into buckets. CoDriver reads the whole car: trim, mods, title, accidents, service records. Then prices it the way a knowledgeable buyer would.
The same fact means different things in different places. A tasteful mod adds value to one buyer and gets discounted by another. CoDriver prices the car the way the right buyer would, in every context.
Tasteful coilovers, professionally installed, raise the price the right private buyer will pay.
Modified cars are harder for dealers to retail, so the line item flips negative on trade.
It caps the deal score no matter how good the price looks. Hard ceiling, every time.