LEXUS LS400 (2000)
Running costs, common problems, and reliability data based on 190 real MOT tests in 2024.
MOT Pass Rate
79%
Total Tests (2024)
190
Avg Mileage
152,939 mi
Est. Annual Cost
£2,397
Is the 2000 LEXUS LS400 reliable?
Average reliability. Expect some repairs as it ages. That's close to the national average of 82%. It falls below the LEXUS brand average of 87%.
At 24 years old, 79% of LEXUS LS400s from 2000 passed their MOT first time in 2024. That's based on 190 tests across the UK. The average mileage at this age is 152,939 miles.
How does the 2000 LEXUS LS400 compare?
Mileage Analysis
The average 2000 LEXUS LS400 has 152,939 miles on the clock, which is in line with the expected 177,600 miles for a 24-year-old car, suggesting normal everyday use.
Best year to buy a LEXUS LS400?
The most reliable year is the 1991 model with a 91% MOT pass rate, while the 1993 model has the lowest at 79%. The 2000 sits between the two at 79%.
How much does a 2000 LEXUS LS400 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 LS400 by Year
Checking a specific LEXUS LS400?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2000 LEXUS LS400
The 2000 LEXUS LS400 is a premium performance with a 3969cc petrol engine. 190 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 2000, the average MOT pass rate is 73%, and this model beats that benchmark.
With an average of 152,939 miles at 24 years old, LEXUS LS400 owners drive about as much as the UK average.
2000 LEXUS LS400 Fuel Costs
The 3969cc petrol engine is on the larger side, so fuel won't be this car's strong point. 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 2000 LEXUS LS400?
Total estimated annual running cost is £2,397 (£200/month), broken down as £1592 fuel, £250 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 79% pass rate. Keeping on top of servicing will help avoid surprises.
LEXUS LS400 Reliability Trend
Older LEXUS LS400s tend to have better MOT pass rates than newer ones, with an average decline of 3 percentage points across model years.
Buying a Used 2000 LEXUS LS400
At 24 years old, the LEXUS LS400 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 1991 model has the highest pass rate at 91%.
Alternatives to the 2000 LEXUS LS400
If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- PORSCHE 911 (2002) 86% pass rate (+7%) from 4,972 tests
- JAGUAR XK8 (1998) 81% pass rate (+2%) from 2,947 tests
- LAND ROVER RANGE ROVER (2001) 80% pass rate (+1%) from 2,198 tests
- JAGUAR XJ (1998) 77% pass rate (-2%) from 2,154 tests