Rivian R1T 2022MY (US)

Key Features

Rivian has developed a mass production 400 V platform, shared across all segments
Battery capable of over 3C
Charging from 10-80% in 40 min at 350 kW
Front EDU is using SiC whereas rear EDU uses Si IGBT
Rivian is developing two more versions with an SUV and another pickup truck

HV Battery

141 kwh lithium-ion NMC battery pack
Cylindrical cells supplied by Samsung
9 battery modules with 18 cell stacks
7,776 cylindrical cells in total (3.6 V nominal)
Energy density: Approx. 176 Wh/kg
Liquid-cooled cell modules with hoses connected to the cold plate
Multi-piece Aluminum extrusions welded together to form the battery housing
Composite skid plate with copper inserts for grounding
BDU and PDU integrated within the battery pack housing

Front and Rear EDU (Electric Drive Unit)

Electric Drive Unit (EDU) consists of a total of four motors, with two each mounted at the front and rear.
Front EDU: 345 kW / 409 Nm, Rear EDU: 367 kW / 637 Nm

Benchmarking Report Overview

The following reports are available:

M1.1 – Level-1 Benchmark:
Level-1 benchmark delivers a first vehicle overview and comparison of key performance indicators within FEV scatter bands.
M2.1 – Energy Consumption
Investigate in detail vehicle energy consumption on legislative cycles installing a comprehensive sensor instrumentation.
M2.2 – Control Strategy
Capture detailed measurement data during driving cycle and critical mission tests and analyze vehicle control strategy.
M2.3 – Drivetrain Efficiency
Map out drive train efficiency numbers during steady state operating over speed and torque range at different SOC levels.
M2.4 – Charging Performance
Equip an air-conditioned chassis Dyn. with a high-power DC charger to test the charging performance under different temperature conditions.
M2.5 – Thermal Management
Analyze the energy consumption and control strategies for thermal management that impact efficiency, driving range and comfort.
M3.11 – Design Benchmark HV Battery
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