BYD Launches 44-Ton Electric Truck With Megawatt Charging
BYD unveiled a 44-metric-ton electric semi-truck and a 1.5-megawatt charging system at the IAA Transportation show in Hannover, targeting Europe's heavy
BYD launched a flagship 44-metric-ton electric semi-truck at the IAA Transportation show in Hannover, Germany. The Chinese automaker paired the vehicle with a new megawatt charging system.
The centerpiece is the BYD ETT 44, a 4×2 tractor unit. It delivers up to 1,000 metric horsepower and offers an operating range of up to 372 miles. This range comes from a large 651-kilowatt-hour lithium iron phosphate Blade Battery pack.
BYD executives presented a commercial flash-charging architecture alongside the truck. This system is capable of drawing 1.5 megawatts of direct-current power. It can recharge the battery from 20 percent to 80 percent capacity in approximately 20 minutes, restoring roughly 248 miles of highway range.
Warranty and Vertical Integration
BYD is attempting to address operator hesitations with strong warranty backing and vertical integration. The company is offering the ETT 44’s battery with a 10-year or 1.2-million-kilometer warranty as standard equipment. This contrasts with typical European heavy truck warranties, which often span two to three years for the vehicle, with battery coverage extending six to eight years unless additional service plans are purchased.
Stella Li, executive vice president of BYD, framed the move as an extension of the company’s internal manufacturing capabilities. "We have already put FLASH Charging into practice in passenger vehicles. Today, we are bringing this technology to commercial vehicles, starting with our trucks," Li said during the presentation. With 1.5 megawatts of charging power, it can charge from 20 percent to 80 percent in about 20 minutes, delivering up to 248 miles of range.
Li emphasized that BYD plans to sell trucks as part of a broader proprietary logistics energy network. This network would span on-site solar generation, stationary battery storage, energy pricing management, and customized fleet financing. "From batteries and solar power to energy storage, FLASH Charging and commercial vehicles, we provide a one-stop solution for sustainable commercial transport," Li said.
Expanding the Commercial Portfolio
Beyond the flagship tractor, BYD expanded its European medium- and heavy-duty portfolio with two new rigid models. The vehicles shown were in 4×2 and 6×2 configurations. They included a 26-metric-ton swap-body carrier and a vocational hooklift unit.
With these additions, BYD now markets commercial zero-emission vehicles across a wide weight spectrum. The portfolio ranges from 3.5 metric tons for urban distribution up to the new 44-metric-ton model for regional and long-distance transport.
| Model Type | Configuration | Approx. Weight | Use Case |
|---|---|---|---|
| ETT 44 | 4×2 Tractor | 44 metric tons | Long-haul freight |
| Rigid Truck | 4×2 / 6×2 | 26 metric tons | Swap-body carrier |
| Rigid Truck | 4×2 / 6×2 | Not specified | Vocational hooklift |
| Portfolio Range | Various | 3.5 to 44 metric tons | Urban to long-distance |
European Market Context
The truck arrives as the European road freight sector faces tightening EU carbon dioxide reduction mandates. Manufacturers must cut fleet-wide emissions from heavy commercial vehicles by 45 percent by 2030, rising to 90 percent by 2040. These rules have forced legacy European brands like Daimler Truck, Volvo Group, Scania, and Traton’s MAN to invest heavily in zero-emission technologies.
High purchase premiums and an underdeveloped public charging network along major transport corridors have slowed mass adoption among fleet operators. BYD's presentation in Hannover drew intense interest and scrutiny at a fairground historically dominated by European manufacturers. While legacy makers have introduced competitive models like the Mercedes-Benz eActros 600 and Volvo FH Electric, BYD’s complete control over its battery cell production is seen as a pricing and scale advantage.
Trade tensions between Brussels and Beijing over electric vehicle subsidies add complexity to BYD’s expansion. The European Commission has focused import duties primarily on passenger cars. In response, Chinese commercial vehicle manufacturers are accelerating plans to establish assembly operations, distribution agreements, and technical partnerships directly inside Europe to insulate against future regulatory measures. The launch positions BYD as a direct challenger on the home turf of established continental truck makers.
