dennis
Model S Plaid
@dennis - Which 20% is missing from the retrofit?
The retrofit does not include the revised dampers and the bigger sway bars. According to the product manager, the parts and labor costs would have made the price of including those in the retrofit impractical (my guess is north of $20K).
Since I haven't driven a retrofit P85 and haven't seen a post from someone who has I don't know what capability is given up by not having those parts. Is it handling subtleties or some major difference in dynamic response under hard acceleration or quick lane changes? Until demo cars are available we won't know,