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BYD Qin PLUS DM-i 2021MY (China)
Specifications of Benchmark Vehicle
- Plug-in hybrid vehicle
- Sales area: China, 2021 model year
- Emissions regulation standard: China 6b
- EV driving range: 55km
- Battery: 8.32kWh
- Top speed: 185km/h
Key Features
- Combining BYD’s new PHEV architecture “DM-i” with a highly efficient internal combustion engine (ICE):
- When the clutch is disengaged: the ICE supplies power directly to the generator
- When the clutch is open: the electric motor can drive the vehicle independently of the ICE
- When the clutch is engaged: both the ICE and electric motor drive the vehicle (above 65 km/h)
- Dedicated plug-in hybrid engine: thermal efficiency of 43%
HV Battery
- LFP “Blade Battery”: 8.32kWh, 320V
Hybrid System
- Motor：PMS, 132kW & 316Nm
- EDU (Electric Driving Unit) that includes a clutch, electric motor, and a single-speed gearbox equipped with generator.
Benchmarking Report Overview
The following reports are available:
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M2.1 – Energy Consumption
Investigate engine & hybrid strategy in consecutive WLTCs starting with high battery SOC until steady state / low SOC.
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M2.2 – Control Strategies
Capture detailed measurement data during driving cycle and critical mission tests and analyze vehicle control strategy
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M3.11 – Design Benchmark HV Battery
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M3.16 – Design Benchmark ICE (Internal Combustion Engine)
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M3.21 – Cost Benchmark HV Battery
(sold as a set with M3.11 – Design Benchmark HV Battery)
For further details including content and price, please contact:
MarkLines Co., Ltd., Consulting Services Department
Person in charge: Mr. Usuba
TEL：(03) 4241-3906
FAX：(03) 4241-3900
e-mail：benchmarkdata@marklines.com
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