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NIO ET7 Prototype Parts Catalog & Part Numbers

Full specification and parts identification for the NIO ET7 Prototype — NIO ET7, model year 2019.

Discontinued
NIO ET7 Prototype parts — quick answer. This exact variant is identified by its build specification and belongs to the 2019 model year of the NIO ET7. More than one trim can share a model year — always confirm the code before ordering, because battery, brake and lamp part numbers change between variants.
Vehicle classMid-large saloon

Specification overview — NIO ET7 Prototype

Key overview parameters for this trim. Prices are Chinese domestic manufacturer guide prices, converted to US dollars at 1 US$ = ¥7.10 for orientation only — they are not export prices or local-market prices. Identifying codes — homologation model codes, motor and engine codes, manufacturer and supplier names — are published with their tail masked, so a build can still be matched without republishing the full record.

Overview

Sales statusDiscontinued
ManufacturerNI***
Vehicle classMid-large saloon
Looking for the complete specification? The full parameter tables — body & dimensions, drive motor, battery & charging, transmission, chassis, brakes, wheels and every equipment detail — are available in the EVcoder app. Download the app to view all specs →
Parts by system

Parts for this NIO ET7 variant

The live specification of this trim is shown against each system so the assembly can be matched without guessing.

Battery & BMS

Battery modules, BMS controller boards, contactors, current sensors, busbars, pack seals and HV harnesses.

Charging & HV

On-board charger, DC/DC converter, charge inlets, HV cabling, service-disconnect units and charge-port flaps.

Drive motor & reducer

Traction motors, inverters, single-speed reducers, drive shafts, half-shafts, motor mounts and cooling lines.

Thermal management

Heat-pump compressors, PTC heaters, chillers, coolant pumps, radiators, expansion tanks and battery cooling plates.

Brakes & wheels

Calipers, pads, discs, EPB actuators, brake lines, ABS sensors, wheel bearings, rims and tyres.

Suspension & steering

Dampers, springs, control arms, ball joints, subframes, anti-roll bars, steering racks and tie-rod ends.

Body & glass

Bumpers, fenders, doors, hoods, tailgates, grilles, mirrors, windscreens, side glass and weatherstrips.

Lighting

Headlamp assemblies, tail lamps, fog lamps, daytime running lights, light controllers and levelling motors.

Interior & climate

Seats, dashboard trim, screens, switches, HVAC blowers, filters, vents and interior panels.

Identify this exact vehicle

By VIN

A VIN confirms model year, trim and market build — the only reliable check across export and China-market cars.

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By part number

Enter the number from the component to see fitment, supersessions and cross-references.

Part number lookup →

Parts diagrams

Browse exploded views by system and pick the numbered item from the drawing.

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Homologation model codes for this trim

No homologation code published for this trim.

Other trims of the 2019 NIO ET7

Other model years

Frequently asked questions

What is the homologation model code of the 2019 NIO ET7 ET7 Prototype?
The NIO ET7 Prototype does not have a published homologation code in this catalogue. Use the VIN to identify the exact build.
What tyres does the NIO ET7 Prototype use?
Tyre specification is not published for this trim; confirm from the VIN plate.
What is the battery capacity of the NIO ET7 Prototype?
Battery capacity is not published for this trim.
Which motor does the NIO ET7 Prototype use?
Motor details are not published for this trim.
How do I identify a part on this exact NIO ET7?
Decode the VIN to confirm the model year, trim and market build, then either read the number off the component or search the exploded diagrams by system. VIN decoding and diagram browsing both run in the EVcoder app.

Other NIO models

Order the right part first time

Scan the VIN, open the exploded diagram and request quotes from verified suppliers.

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