The trucks,
specification by specification
Battery, range, charging and price for the long-haul electric trucks this site models — with every number labelled by where it came from. Manufacturers' claims are marked as claims; our estimates are marked as estimates.
SuperPanther eTopas 600
621 kWh, 500 km rated and about 600 km driven, 660 kW on two CCS2 plugs at once, built in Austria.
Full specifications →MAN eTGX (Gen-2, IAA 2026)
720 km claimed, 660 kWh net, 750 kW megawatt charging — and what that costs.
Full specifications →Windrose R700
729 kWh, around 670 km loaded, roughly $250k — the price reference for electric long-haul.
Full specifications →1Compare them side by side
Tick up to three. The table redraws as you choose.
2Range calculator
Manufacturers quote range under conditions you will not have. This works the other way round: start from the loaded range, then apply what your duty actually looks like. The result is a planning number, not a promise.
What this does, exactly
It takes the loaded range and multiplies it by four factors: how full the truck is, how fast you drive, how cold it is, and what kind of road. Then it holds back 20% as an arrival reserve, because nobody plans to arrive empty.
Every one of those multipliers is our estimate, not manufacturer data, and they are deliberately cautious. They live in data/trucks.json under planning_factors if you disagree with them.