Shanghai Automobile Gear Works Co., Ltd.

Manual transmissions (MT) are the most fundamental conventional drivetrain product platform of SAGW (founded in 1925 as Shanghai Automobile Gear Works), covering transverse and longitudinal layouts, 5-speed and 6-speed, with a full torque range from 145 N·m to 480 N·m, serving vehicles from minicars to light trucks, and representing the core of the company's century-old gear manufacturing capability.

Transverse 5-speed SH13M5, center distance 63 mm, max input torque 145 N·m @ 6000 rpm, weight approx. 31 kg; transverse SH17M5/M6, center distance 67.5 mm, torque 180 N·m, 5/6-speed; transverse 6-speed SH20M6, center distance 76.5 mm, torque 280 N·m, weight approx. 48 kg; transverse 6-speed SH36M6, center distance 87 mm, torque 330 N·m, weight approx. 63 kg; longitudinal 5-speed SC16M5, center distance 69.5 mm, torque 180 N·m; longitudinal 5-speed SC25M5, center distance 76 mm, torque 230 N·m, 2WD/4WD; longitudinal 6-speed SC36M6, center distance 82 mm, torque 400 N·m; longitudinal 6-speed SC48M6, center distance 89 mm, torque 480 N·m; compact gear unit SH27G1, center distance 150 mm, torque 270 N·m, ratio 11.07 @ 16000 rpm; SH32G1, center distance 185 mm, torque 320 N·m, ratio 13.10 @ 16000 rpm.

• Sedan
• SUV
• MPV
• Microvan
• Light truck
• Cross-over passenger vehicle

Dual-clutch automatic transmissions (DCT) are the main automatic transmission platform of SAGW. In 2013, the company launched the DCT360 dual-clutch automatic transmission — the first domestically developed DCT with independent intellectual property rights in China; it later developed the 7-speed DCT series, which together with CVT and 9AT forms the company's automatic transmission portfolio, widely supplied to SAIC Motor passenger vehicles.

DCT360 is a 7-speed wet dual-clutch, mass-produced in 2013, the first domestically developed DCT with independent IP; 7DCT series is a transverse wet dual-clutch; high transmission efficiency and smooth shifting; paired with engines to form powertrain combinations such as Bluecore; covering A- to B-segment passenger car platforms.

• Sedan
• SUV
• MPV
• Passenger pickup

Continuously variable transmissions (CVT) are an important member of SAGW's automatic transmission family. In 2018, the first-generation CVT automatic transmission CVT180 was officially launched, occupying a significant market position during the explosive growth of automatic transmissions from 2012 to 2018, and suited to small and compact passenger cars.

CVT180 is the first-generation transverse CVT, launched in 2018; steel-belt/chain-type continuously variable drive with continuously variable ratio; matched with small-displacement engines for smooth and fuel-efficient operation; together with DCT and 9AT forms the automatic transmission range.

• Subcompact sedan
• Compact sedan
• SUV

Automatic transmissions (AT) are the core product of SAGW's strategic transformation and high-end development. In 2022, the 9AT (9-speed automatic transmission) was officially launched, filling the technological gap of domestic enterprises in the high-end AT field; the company also has 6AT/8AT and high-torque automatic transmission series, covering passenger and commercial vehicles.

9AT transverse 9-speed automatic transmission, 4-degree-of-freedom planetary gearset, small ratio spread, transmission efficiency 96.4%, max engine-end input torque 500 N·m, max 4WD output torque 7000 N·m, matched with 2WD/4WD; 6AT SC80A6 center distance 91 mm, torque 400 N·m, SC90A6 center distance 91 mm, torque 450 N·m; 8AT SC90A8 center distance 91 mm, torque 500 N·m; SC180A6 torque 600 N·m, SC200A6 torque 700 N·m.

• Mid-to-large sedan
• SUV
• High-end passenger car
• Commercial light truck
• Pickup

Pure electric drive systems are the core of SAGW's (MOTIVE brand) new-energy product matrix, with a market-leading '3-in-1' pure electric system covering transverse/longitudinal, 400V/800V, coaxial and parallel-shaft configurations, applied from A00-class cars to light commercial vehicles. Products include the iEDS coaxial highly-integrated pure electric drive system, the S-EDS and E2 series electric drive systems, 800V electric drive products and coaxial electric drive products.

iEDS adopts a coaxial layout, with both the motor controller and reduction gearbox independently developed by SAGW, highly integrated and lightweight, high torque and high speed, high system efficiency; the 3-in-1 pure electric system integrates motor + controller + reducer; 800V high-voltage electric drive products are SiC-compatible; 400V 3-in-1 coaxial electric drive system uses a planetary gearset with a maximum speed up to 18000 rpm; application range fully covers A00-class to light commercial vehicles.

• Battery electric passenger car
• A00-A class sedan
• SUV
• Light commercial vehicle
• Range-extender / PHEV electric drive

Hybrid drive systems are the product family of SAGW (MOTIVE brand) that advances both hybrid and pure electric powertrains in parallel, with a balanced transverse and longitudinal layout. It includes the eDCT hybrid automatic transmission based on the DCT360 platform, the transverse dual-motor hybrid system S-DHT (P1+P3 architecture), the longitudinal dual-motor hybrid system S-LDHT, and the 2AMT power-split longitudinal hybrid system, covering HEV/PHEV and light commercial vehicles.

eDCT integrates a drive motor on the DCT360, with 3 pure-electric gears + 6 hybrid modes, voltage 48V~360V, offering HEV/PHEV solutions; S-DHT is a transverse P1+P3 dual-motor architecture integrating two oil-cooled flat-wire motors + integrated dual-motor hybrid controller + wet clutch + electronic parking, shift without power interruption, fuel saving about 25%, acceleration improved 10%; S-LDHT is a longitudinal dedicated hybrid transmission, ECVT + intelligent 2-speed, wheel-end torque above 10000 N·m, system transfer efficiency above 98%, motor efficiency above 96.5%.

• Plug-in hybrid (PHEV)
• HEV hybrid
• Passenger car
• Light bus
• Light truck
• Pickup

The dual-motor distributed drive system is a highly integrated electric drive system developed by SAGW for distributed drive, providing the optimal solution for pure electric drive customers. The system integrates two motors, two reducers, a dual-motor controller, an electronic differential, etc.; compared with the previous generation of dual-motor products, the overall size and weight of the electric drive assembly are significantly reduced while the total power density is greatly increased.

Integrates dual motors + dual reducers + dual-motor controller + electronic differential; high integration, distributed drive configuration; reduced size/weight and increased power density versus the previous generation; the next-generation product development direction for pure electric drive customers.

• Battery electric passenger car
• Distributed-drive vehicle
• Intelligent electric vehicle

Electric drive reducers are the core components of SAGW's new-energy transmission system. The showroom product display area exhibits several mass-produced and in-development core products such as high-speed coaxial reducers and parallel-shaft reducers; it also develops advanced products such as parallel-shaft planetary high-speed reducers, 800V high-voltage e-axles and 2-speed reducer e-axles, further reducing overall vehicle energy consumption.

High-speed coaxial reducers and parallel-shaft reducers are mass-produced core products; parallel-shaft planetary high-speed reducer (MOTIVE); 800V high-voltage e-axle and 2-speed reducer e-axle are under development; BEV reducers SH61D1 center distance 185 mm / torque 260 N·m, SH70D1 center distance 210 mm / torque 320 N·m, SH80D1 center distance 225 mm / torque 400 N·m, SH90D1 center distance 240 mm / torque 500 N·m, SH130D1 center distance 270 mm / torque 800 N·m.

• Battery electric passenger car
• Range-extender / hybrid electric drive
• High-performance electric vehicle
• Light commercial vehicle

The motor controller (electric drive controller) is the core electronic control product of SAGW's new-energy drive and transmission system, including the independently developed PEB series powertrain motor controllers and the single/dual motor controllers adapted to electric drive assemblies. The MOTIVE brand covers 800V and 400V motor controllers, supporting pure electric and hybrid systems.

PEB G3.0 is the third-iteration pre-research product of new-energy vehicle traction motor controllers, with fully self-developed master control / drive / system integration / application layer / low-level software, volumetric power density ≥25 kW/L, compact and lightweight with high output power; 800V and 400V motor controllers are adapted to various electric drive assemblies; dual-motor controllers are produced in volume together with hybrid systems.

• Pure electric drive system
• Hybrid drive system
• 3-in-1 / multi-in-1 electric drive assembly

Gears and key components are the product line of SAGW's 'Shangchi Precision' parts brand, leveraging a century of gear manufacturing capability to feed the automatic transmission-related parts manufacturing technology and capacity advantages into this brand, with shaft gears, disc gears, ring gears and planetary subsystems, differential subsystems, etc., and providing support for dedicated hybrid transmissions and 3-in-1 electric drive system development.

Products cover shaft gears, disc gears, ring gears, planetary subsystems, differential subsystems; adopts advanced gear-shaft machining processes from forging to heat treatment; gear manufacturing capability supports the planetary subsystem of 400V 3-in-1 coaxial electric drive systems at a maximum speed of 18000 rpm; gear-shaft NVH is the core competitiveness.

• Automotive transmission
• Dedicated hybrid transmission
• 3-in-1 electric drive system
• Reducer