Summary
The popularization of 48V system components has brought a further increase in low-priced variations of electric drive systems. At the JSAE Automotive Engineering Exposition 2019 (held in May 22~24, 2019 at the Pacifico Yokohama), many of these new drive systems were exhibited. This report makes a cross-sectional review of new drive systems and integrated electric axle drives proposed by each exhibiting company.
| Automotive Engineering Exposition 2019 venue | Valeo’s 48V components exhibit |
Related reports:
Automotive World 2019: Innovations in xEV drive systems（Feb. 2019）
European and U.S. Tier 1 suppliers: Electrification business trends（Jul. 2018）
Electrification of powertrain products by major suppliers including BorgWarner（Jul. 2018）
Local Reconstruction Note
This article has been expanded from the visible local mirror text, headings, tags, image captions, tables, and related local article titles. It is presented as a reconstructed reading version, not as a hidden original document.
Electric drive units with integrated motors, controllers, and transmission
The source outline identifies this section as part of “Automotive Engineering Exposition 2019: Showcase of various xEV drive technologies”. Based on the available local metadata, this section should be read through the lens of 48V, BorgWarner, Tsubakimoto Chain, Siemens, Meidensha, European Suppliers and the visible introduction, figures, captions, and tables.
xEV drive units from Japanese suppliers: Aisin, JTEKT, Jatco, Hitachi AMS, Mitsubishi Electric, and Meidensha
The source outline identifies this section as part of “Automotive Engineering Exposition 2019: Showcase of various xEV drive technologies”. Based on the available local metadata, this section should be read through the lens of 48V, BorgWarner, Tsubakimoto Chain, Siemens, Meidensha, European Suppliers and the visible introduction, figures, captions, and tables.
xEV electric units from European and US suppliers: BorgWarner, Bosch, Continental, Magna, Mahle, Scaheffler, and Valeo
The source outline identifies this section as part of “Automotive Engineering Exposition 2019: Showcase of various xEV drive technologies”. Based on the available local metadata, this section should be read through the lens of 48V, BorgWarner, Tsubakimoto Chain, Siemens, Meidensha, European Suppliers and the visible introduction, figures, captions, and tables.
Unique system solutions for cost reduction: Tsubakimoto Chain, and Univance
The source outline identifies this section as part of “Automotive Engineering Exposition 2019: Showcase of various xEV drive technologies”. Based on the available local metadata, this section should be read through the lens of 48V, BorgWarner, Tsubakimoto Chain, Siemens, Meidensha, European Suppliers and the visible introduction, figures, captions, and tables.
Related Local Signals
Nearby records in the local archive include Taipei AMPA 2026: Foxconn’s EV Technology; Smart Energy Week 2026: Batteries and Charging; Electrified Vehicle (xEV) Sales Monthly Report (March 2026); Geely i-HEV Intelligent Hybrid Technology Presentation. These titles can be used as adjacent evidence when comparing suppliers, technologies, markets, and reporting periods.