LEXUS UX (2021)
Running costs, common problems, and reliability data based on 7,036 real MOT tests in 2024.
MOT Pass Rate
97%
Total Tests (2024)
7,036
Avg Mileage
23,214 mi
Est. Annual Cost
£1,772
Is the 2021 LEXUS UX reliable?
Excellent reliability. Very few MOT failures. That's 15 points above the national average of 82%. It also outperforms the LEXUS brand average of 87%.
At 3 years old, 97% of LEXUS UXs from 2021 passed their MOT first time in 2024. That's based on 7,036 tests across the UK. The average mileage at this age is 23,214 miles.
How does the 2021 LEXUS UX compare?
Mileage Analysis
The average 2021 LEXUS UX has 23,214 miles on the clock, which is in line with the expected 22,200 miles for a 3-year-old car, suggesting normal everyday use.
Best year to buy a LEXUS UX?
The most reliable year is the 2022 model with a 98% MOT pass rate, while the 2019 model has the lowest at 96%. The 2021 sits between the two at 97%.
How much does a 2021 LEXUS UX 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.
LEXUS UX by Year
Checking a specific LEXUS UX?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 LEXUS UX
The 2021 LEXUS UX is a premium with a 1987cc hybrid engine. 7,036 of these vehicles were MOT tested in 2024, making it a reasonably common sight on UK roads. It ranks in the top 8% of all 2021 cars for reliability.
With an average of 23,214 miles at 3 years old, LEXUS UX owners drive about as much as the UK average.
2021 LEXUS UX Fuel Costs
The 1987cc hybrid engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current hybrid prices of 142p per litre (based on 7,400 miles per year). As a hybrid, real-world fuel costs will vary significantly depending on how much electric-only driving you do.
What does it cost to own a 2021 LEXUS UX?
Total estimated annual running cost is £1,772 (£148/month), broken down as £1327 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 97% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
LEXUS UX Reliability Trend
The LEXUS UX has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.
Buying a Used 2021 LEXUS UX
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 98%. With 7,036 MOT tests in our data, there's strong statistical confidence in these figures.
Alternatives to the 2021 LEXUS UX
The LEXUS UX is actually the most reliable option among similar hybrid premiums from this era. Here are comparable hybrid cars with similar engines:
- TOYOTA YARIS (2019) 93% pass rate (-4%) from 41,554 tests
- MINI COOPER S (2019) 92% pass rate (-5%) from 33,682 tests
- LAND ROVER RANGE ROVER SPORT (2019) 94% pass rate (-3%) from 33,069 tests
- TOYOTA C-HR (2019) 92% pass rate (-5%) from 29,893 tests