LEXUS IS (2014)
Running costs, common problems, and reliability data based on 4,968 real MOT tests in 2024.
MOT Pass Rate
90%
Total Tests (2024)
4,968
Avg Mileage
97,650 mi
Est. Annual Cost
£2,097
Is the 2014 LEXUS IS reliable?
Excellent reliability. Very few MOT failures. That's 8 points above the national average of 82%.
At 10 years old, 90% of LEXUS ISs from 2014 passed their MOT first time in 2024. That's based on 4,968 tests across the UK. The average mileage at this age is 97,650 miles.
How does the 2014 LEXUS IS compare?
Mileage Analysis
The average 2014 LEXUS IS has 97,650 miles on the clock, which is above the expected 74,000 miles for a 10-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.
Best year to buy a LEXUS IS?
The most reliable year is the 2020 model with a 94% MOT pass rate, while the 2013 model has the lowest at 87%. The 2014 sits between the two at 90%.
How much does a 2014 LEXUS IS 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 IS by Year
Checking a specific LEXUS IS?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2014 LEXUS IS
The 2014 LEXUS IS is a premium with a 2493cc petrol engine. 4,968 of these vehicles were MOT tested in 2024, making it a reasonably common sight on UK roads. Among all cars from 2014, the average MOT pass rate is 81%, and this model beats that benchmark.
With an average of 97,650 miles at 10 years old, LEXUS IS owners cover more miles than the average driver.
2014 LEXUS IS Fuel Costs
The 2493cc petrol engine offers a reasonable balance between performance and economy. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2014 LEXUS IS?
Total estimated annual running cost is £2,097 (£175/month), broken down as £1592 fuel, £250 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 90% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
LEXUS IS Reliability Trend
The LEXUS IS has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Buying a Used 2014 LEXUS IS
At 10 years old, the LEXUS IS is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. If you're flexible on year, the 2020 model has the highest pass rate at 94%.