TESLA MODEL X (2020)
Running costs, common problems, and reliability data based on 31 real MOT tests in 2024.
MOT Pass Rate
77%
Total Tests (2024)
31
Avg Mileage
23,250 mi
Est. Annual Cost
£1,245
Is the 2020 TESLA MODEL X reliable?
Average reliability. Expect some repairs as it ages. That's close to the national average of 82%. It falls below the TESLA brand average of 89%.
At 4 years old, 77% of TESLA MODEL Xs from 2020 passed their MOT first time in 2024. That's based on 31 tests across the UK. The average mileage at this age is 23,250 miles.
How does the 2020 TESLA MODEL X compare?
Mileage Analysis
The average 2020 TESLA MODEL X has 23,250 miles on the clock, which is below the expected 29,600 miles for a 4-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Best year to buy a TESLA MODEL X?
The most reliable year is the 2016 model with a 91% MOT pass rate, while the 2017 model has the lowest at 86%. The 2020 sits between the two at 77%.
How much does a 2020 TESLA MODEL X 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 X by Year
Checking a specific TESLA MODEL X?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2020 TESLA MODEL X
The 2020 TESLA MODEL X is a electric with a 0cc electric engine. 31 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It sits in the bottom 99% of 2020 cars for MOT pass rates.
With an average of 23,250 miles at 4 years old, TESLA MODEL X owners tend to use this car less than the typical driver.
What does it cost to own a 2020 TESLA MODEL X?
Total estimated annual running cost is £1,245 (£104/month), broken down as £500 fuel, £190 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 77% pass rate. Keeping on top of servicing will help avoid surprises.
TESLA MODEL X Reliability Trend
The TESLA MODEL X has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.
Buying a Used 2020 TESLA MODEL X
At 4 years old, the TESLA MODEL X offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2016 model has the highest pass rate at 91%. Note: with only 31 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2020 TESLA MODEL X
If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable electric cars with similar engines:
- TESLA MODEL 3 LONG RANGE AWD (2021) 88% pass rate (+11%) from 39,444 tests
- JAGUAR I-PACE (2020) 96% pass rate (+19%) from 18,488 tests
- TESLA MODEL 3 STANDARD RANGE + (2021) 88% pass rate (+11%) from 15,258 tests
- TESLA MODEL 3 PERFORMANCE AWD (2020) 87% pass rate (+10%) from 12,320 tests