Brazilian car exports to Argentina more than double in full-year 2025

Brazil closed 2025 with 317,527 tons of passenger cars shipped to Argentina — more than double the multi-year historical average of 145,297 tons for this bilateral corridor. The result ranks among the highest annual volumes ever recorded on the Brazil-Argentina automotive axis. The figures come from MDIC ComexStat and cover the full calendar year. The performance is striking precisely because Argentina spent much of 2024 in a sharp economic contraction, with household consumption squeezed by the Milei government's fiscal shock therapy. The recovery cycle that opened in the second half of that year appears to have translated directly into demand for Brazilian-made vehicles.

Possible drivers

The most direct explanation is pent-up demand for durable goods. After the 2023-2024 recession, Argentine households and fleet buyers deferred vehicle purchases. As the economy began to stabilize — unevenly, but measurably — auto credit started flowing again and dealer inventories of new cars shrank. FX dynamics offer a secondary lens. The Argentine peso's managed crawling-peg depreciation throughout 2025 gradually reduced purchasing-power volatility. Brazilian automakers — with plants in São Bernardo do Campo, Indaiatuba, and Betim — found that the bilateral ACE-14 automotive accord insulated their pricing from the worst of the exchange-rate swings.

There is also an intra-group dimension worth noting. Stellantis and Volkswagen both operate assembly plants on both sides of the border. Part of the volume spike may reflect inter-affiliate stock rebalancing as Argentine plants ran below full capacity while Brazilian ones ran near rated output.

The Mercosur framework

The Brazil-Argentina corridor is the largest automotive trade axis in the Southern Hemisphere. Exports are governed by ACE-14, the bilateral automotive protocol inside Mercosur, which sets volumetric quotas and regional content ratios. Jumps of this scale typically follow pre-negotiated coefficient adjustments — which suggests the surge was not purely market-driven but also sanctioned through the bilateral trade architecture. The Port of Buenos Aires and the Zárate automotive terminal handle most inbound Brazilian vehicles. Established logistics routes keep transit times short and CIF costs predictable, which matters for multi-month model-year planning.

The macro frame

Argentina contracted roughly 2.8% in 2024 according to Indec, but was already recovering by Q4. President Milei's administration maintained the crawling-peg FX anchor and progressively eased import restrictions — a move that benefited Brazilian automakers operating under the bilateral framework. On the Brazilian side, the domestic auto market had one of its strongest years in a decade. Anfavea logged record domestic registrations, and plants in the ABC Paulista region were running at relatively high utilization. Surplus production capacity found a natural outlet across the Pampas.

What this means for you

For exporters: review the ACE-14 coefficient schedule for 2026 before committing additional production capacity to the Argentina corridor — annual bilateral renegotiations can adjust quotas downward if the automotive trade imbalance widens. For importers: track the crawling-peg trajectory and Argentine auto-credit conditions over the next two quarters; a policy shift in Buenos Aires could compress margins on medium-term supply contracts quickly. Few analysts had this number on their radar at the start of 2025. The corridor ran its own logic.

Primary source: MDIC ComexStat.