Aston Martin issues fresh profit warning as U.S. auto tariffs and quota rules bite; volumes cut, losses above £110m now expected. Q3 deliveries missed and 2025 free cash flow guidance withdrawn. Tariff quota complexity is hurting UK luxury exporters.

Why it matters: The U.S. tariff regime and quota mechanics raise costs and cap shipments for foreign-made luxury cars. Brands without U.S. plants face margin and volume pressure, potentially shifting demand toward U.S-built vehicles and tightening supply for European marques.

Winners

U.S.-built automakers (share shift & pricing power as imports get pricier/capped)

$GM, $F, $TSLA.

U.S.-built EV newcomers (domestic production avoids import tariffs; potential demand pickup at higher price points)

$RIVN, $LCID.

U.S.-centric auto part ...