Wholesale market activity remained robust last week amid U.S. trade tariff developments.

Most regions see first-quarter growth, though trade war, reduced incentives likely to slow adoption.

Demand reaches four-year high on tariff-fueled demand for least expensive cars.

The wholesale market boomed last week due to trade tariffs' influence.

Consumer consideration flat amid passel of market drags.

Surveys show steady improvement in the impression they leave with auto shoppers.

Points out the biggest movers in each region while still tracking national pricing shifts.

Report analyzes results of the last week before U.S. trade tariffs were set to take effect.

Trump moves forward with tariff, citing national security, U.S. industrial base.

Despite incentive spending not keeping pace with deliveries volume, consumers make their purchases ahead of tariffs impact.