TESLA MODEL 3 LONG RANGE AWD (2021)
Running costs, common problems, and reliability data based on 39,444 real MOT tests in 2024.
MOT Pass Rate
88%
Total Tests (2024)
39,444
Avg Mileage
38,443 mi
Est. Annual Cost
£1,095
Is the 2021 TESLA MODEL 3 LONG RANGE AWD reliable?
Good reliability. Occasional issues but generally solid. That's 6 points above the national average of 82%.
At 3 years old, 88% of TESLA MODEL 3 LONG RANGE AWDs from 2021 passed their MOT first time in 2024. That's based on 39,444 tests across the UK. The average mileage at this age is 38,443 miles.
How does the 2021 TESLA MODEL 3 LONG RANGE AWD compare?
Mileage Analysis
The average 2021 TESLA MODEL 3 LONG RANGE AWD has 38,443 miles on the clock, which is well above the expected 22,200 miles for a 3-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
Best year to buy a TESLA MODEL 3 LONG RANGE AWD?
The most reliable year is the 2022 model with a 91% MOT pass rate, while the 2019 model has the lowest at 88%. The 2021 sits between the two at 88%.
How much does a 2021 TESLA MODEL 3 LONG RANGE AWD cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
TESLA MODEL 3 LONG RANGE AWD by Year
Checking a specific TESLA MODEL 3 LONG RANGE AWD?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 TESLA MODEL 3 LONG RANGE AWD
The 2021 TESLA MODEL 3 LONG RANGE AWD is a electric with a 0cc electric engine. 39,444 of these vehicles were MOT tested in 2024, making it one of the most commonly tested cars on UK roads. It sits in the bottom 83% of 2021 cars for MOT pass rates.
With an average of 38,443 miles at 3 years old, TESLA MODEL 3 LONG RANGE AWD owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
What does it cost to own a 2021 TESLA MODEL 3 LONG RANGE AWD?
Total estimated annual running cost is £1,095 (£91/month), broken down as £500 fuel, £190 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 88% pass rate. Keeping on top of servicing will help avoid surprises.
TESLA MODEL 3 LONG RANGE AWD Reliability Trend
The TESLA MODEL 3 LONG RANGE AWD has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.
Buying a Used 2021 TESLA MODEL 3 LONG RANGE AWD
At 3 years old, this is still relatively fresh. You may find examples with remaining manufacturer warranty. Depreciation is slowing but hasn't bottomed out yet. If you're flexible on year, the 2022 model has the highest pass rate at 91%. With 39,444 MOT tests in our data, there's strong statistical confidence in these figures.
Alternatives to the 2021 TESLA MODEL 3 LONG RANGE AWD
If reliability is your priority, there are 2 similar cars with a higher MOT pass rate. Here are comparable electric cars with similar engines:
- JAGUAR I-PACE (2020) 96% pass rate (+8%) from 18,488 tests
- TESLA MODEL 3 STANDARD RANGE + (2021) 88% pass rate (same) from 15,258 tests
- TESLA MODEL 3 PERFORMANCE AWD (2020) 87% pass rate (-1%) from 12,320 tests
- HYUNDAI KONA (2020) 92% pass rate (+4%) from 12,286 tests