Why EV Transport Costs More Than ICE Cars in Europe

EV transport costs more than ICE. OEM logistics directors know this intuitively. What they often can't tell their CFO is why — or more precisely, where the premium bleeds out. It's not one thing. It's four or five structural inefficiencies stacked on top of each other, across every leg from factory gate to dealer forecourt, and the compounding is brutal.

This isn't range anxiety folklore. It's load factors, fire-safety spacing, documentation overhead, and compound constraints — each eating margin, each invisible in aggregate unless you pull apart the chain.

The Road Leg: Fewer Cars, Same Truck, Higher Cost Per Unit

Start with the hauler. A standard car-carrier that moves nine ICE vehicles might move six or seven EVs before it hits legal axle-weight limits. You're paying for the same truck, the same driver, the same kilometre — and recovering it across fewer units.

We've written before about how many cars actually fit on a transporter — and the honest answer was already deflating before EVs entered the mix. Battery weight has made the arithmetic worse. There's no regulatory relief specifically for finished-vehicle haulers on the horizon. So the cost-per-unit gap between EV and ICE on the road leg is structural, not cyclical, and it won't close until either vehicle weights drop or trailer capacity rules change.

The downstream consequence is dead inventory. When haul costs spike unpredictably, vehicles pile up at factories and port compounds. Dwell time rises. Capital ties up. Damage risk increases. The compound dwell time problem doesn't show up in transport invoices, but it absolutely shows up in total delivery cost.

The Sea Leg: A Compliance Stack That's Still Being Written

The ro-ro / PCTC leg has its own compounding problem — and right now it's unusually chaotic. Vessel operators are navigating three overlapping authority layers simultaneously: the existing SOLAS framework, SOLAS amendments that entered into force on new vessels in January 2026, and a body of interim guidance including IMO MSC.1/Circ.1615, EMSA guidance, and the Vehicle Carrier Safety Forum fire response guidelines from February 2026. Mandatory IMO regulations specific to EV carriage don't enter into force until 1 January 2028.

The practical upshot: operators must demonstrate compliance across all of it today, with no single clean rulebook, while the industry waits for 2028's definitive framework.

Fire risk is the core driver. A battery thermal runaway can re-ignite hours or days after initial suppression — single-shot CO₂ systems offer no second chance. The response has been wider spacing between EVs on car decks, reduced slot utilisation, and in some cases explicit EV surcharges or slot restrictions on specific routes. The operators bearing these compliance costs are pricing them in. OEM logistics teams are absorbing the bill.

For OEMs shipping from China, the tension between ro-ro and container options is already playing out through this lens — the safety and regulatory framing for that trade lane looks different for EVs than it did two years ago.

ADR 2025 and 2027: The Documentation Burden Lands on You

ADR 2025 introduced distinct UN classification numbers for EVs: UN 3556 for lithium-ion vehicles, UN 3557 for lithium-metal, and UN 3558 for sodium-ion. New packaging instruction P912 governs how vehicles must be packed or secured. This is already live. If your outbound documentation hasn't been updated to reflect it, you have an active compliance exposure.

ADR 2027 raises the stakes further. Transitional tolerance for ADR 2025 expires 30 June 2027 — after which non-compliant shipments face rejection at EU borders. Special Provision 680 under ADR 2027 changes the liability architecture for damaged or defective lithium batteries: under Packing Instruction P911, consignors must formally document all surrounding transport conditions and attach them to transport papers. The documentation burden shifts from carriers to shippers. OEM outbound logistics teams own this.

Operators who've been treating ADR as a carrier problem are about to discover it's become a shipper problem. We've covered where OEMs most commonly get ADR wrong for EV batteries — re-read that piece before ADR 2027 lands.

Compounds: The Handling Constraints Nobody Models Upfront

EV-specific compound requirements are real and undercosted. Fire separation distances between battery vehicles, dedicated charging infrastructure to maintain state-of-charge within transport windows, staff training for HV systems, and heightened PDI complexity — all of it adds handling time and compound cost.

Most compound costing models were built for ICE. They haven't been rebuilt. The result is that OEMs running mixed ICE/EV flows through legacy compounds are absorbing EV handling overheads that were never modelled into their logistics cost-per-unit.

Where This Leaves OEM Logistics Teams

The EV logistics premium isn't going to negotiate itself away. Carriers and vessel operators are pricing in their actual costs. The question is whether OEM logistics teams have granular enough visibility into where the gap is widest to push back intelligently — on carrier rate structures, on compound contracts, on internal transport planning assumptions.

Start by decomposing the cost stack: road load factor, sea slot pricing, ADR documentation overhead, compound handling time. The teams that build that model now will be better positioned when ADR 2027 hits and the 2028 mandatory sea-leg rules finally clarify the playing field. The teams that don't will keep absorbing a premium they can't explain — and can't control.