2021 Tesla Model Y Standard Range Rear-Wheel Drive｜Detailed Vehicle Condition Analysis and Buying Guide

Within the new energy vehicle market, the Tesla Model Y has consistently ranked among the most sought-after pure-electric SUVs.

Today we present this Model Y Standard Range Rear-Wheel Drive, registered in December 2021,

a pure-electric model blending technological sophistication with practicality, particularly suited for users seeking an intelligent driving experience.

I. Vehicle Specifications

Registration Date: December 2021

Mileage: 66,000 kilometres

Manufacturer's Recommended Retail Price: RMB 291,840

Range: 525 kilometres (CLTC cycle)

Drive configuration: Rear-wheel drive

Motor type: Permanent magnet synchronous motor

II. Key Features

This Model Y boasts extensive smart and comfort features, balancing technology with driving experience:

 Wireless phone charging for a clutter-free cabin

 Multi-function heated steering wheel for winter comfort
 Dual-adjustable heated front seats with memory function and leather upholstery

 Fixed panoramic glass roof for enhanced visibility

 Frameless door design for a sportier aesthetic

 Rear-view camera + integrated dashcam

 Full-speed adaptive cruise control (ACC) + lane departure warning system

 LED daytime running lights + adaptive high/low beam headlights

 Rear air vents for enhanced passenger comfort

Power tailgate + heated/auto-folding door mirrors

Overall vehicle condition is excellent: interior is clean, paintwork retains high gloss, with no major accidents or structural repairs recorded.

III. How to Select a Quality Used Electric Vehicle (Particularly Tesla)

Beyond appearance and price, the following factors are paramount when purchasing a used EV:

Battery Health (SOH): Recommended degradation below 10%, verifiable via Tesla App or professional diagnostic tools.

Maintenance & Accident History: Prioritise vehicles with official servicing records and no accident history.

Software and System Version: Verify compatibility with the latest OTA updates and Autopilot functionality.

Charging System Inspection: Ensure the fast-charging port is intact and charging speeds are normal.

Test Drive Experience: Pay attention to suspension noises, brake response, and the smoothness of regenerative braking.

 IV. Selected Frequently Asked Questions and Expert Answers

Q1: Is a second-hand 2021 Model Y worth purchasing?

A: Absolutely. Though the 2021 Model Y is a Standard Range Rear-Wheel Drive variant, it remains ahead of its peers in design, safety, and smart features. Sharing the Model 3 platform ensures low maintenance costs, convenient charging, and sustained Tesla software updates, resulting in strong long-term value retention.

Q2: How can I assess this vehicle's battery health?

A: State of Health (SOH) is the key metric. For a Tesla battery used for 3-4 years, normal degradation typically falls within 5%-8%.

Assessment methods include:

- Checking the ‘Estimated Range’ on the dashboard for proximity to the original rated value;

- Verifying battery capacity via the Tesla app or third-party inspection reports;

- Observing charging speed and range depletion during a test drive for any anomalies.

Q3: Can used Teslas still receive OTA updates and use Superchargers? A: Yes. Tesla's OTA (over-the-air) updates and Supercharger functionality are vehicle-specific and unaffected by ownership transfer.

Provided the vehicle remains unlocked and unmodified, buyers of pre-owned models retain full access to system updates and official charging services. This is a key factor contributing to the Model Y's strong residual value.

 V. Summary

This 2021 Tesla Model Y Standard Range Rear-Wheel Drive

combines technological sophistication, intelligent driving features and practical range with stable battery performance and well-maintained interior/exterior condition.

It represents a high-value entry point into the Tesla brand.

For consumers considering a pre-owned electric vehicle, the key focus areas are:

verifying battery health + accident history + charging system condition.

Mastering these three points enables you to avoid pitfalls and select a genuinely high-quality Model Y.