LEXUS SC430 (2009)
Running costs, common problems, and reliability data based on 121 real MOT tests in 2024.
MOT Pass Rate
92%
Total Tests (2024)
121
Avg Mileage
61,277 mi
Est. Annual Cost
£2,097
Is the 2009 LEXUS SC430 reliable?
Excellent reliability. Very few MOT failures. That's 10 points above the national average of 82%. It also outperforms the LEXUS brand average of 87%.
At 15 years old, 92% of LEXUS SC430s from 2009 passed their MOT first time in 2024. That's based on 121 tests across the UK. The average mileage at this age is 61,277 miles.
How does the 2009 LEXUS SC430 compare?
Mileage Analysis
The average 2009 LEXUS SC430 has 61,277 miles on the clock, which is below the expected 111,000 miles for a 15-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Best year to buy a LEXUS SC430?
The most reliable year is the 2007 model with a 93% MOT pass rate, while the 2004 model has the lowest at 80%. The 2009 sits between the two at 92%.
How much does a 2009 LEXUS SC430 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 SC430 by Year
Checking a specific LEXUS SC430?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2009 LEXUS SC430
The 2009 LEXUS SC430 is a premium performance with a 4293cc petrol engine. 121 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 8% of all 2009 cars for reliability.
With an average of 61,277 miles at 15 years old, LEXUS SC430 owners tend to use this car less than the typical driver.
2009 LEXUS SC430 Fuel Costs
The 4293cc 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 2009 LEXUS SC430?
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 92% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
LEXUS SC430 Reliability Trend
Newer LEXUS SC430s show better MOT pass rates than older ones, with an average improvement of 5 percentage points.
Buying a Used 2009 LEXUS SC430
At 15 years old, the LEXUS SC430 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 2007 model has the highest pass rate at 93%.
Alternatives to the 2009 LEXUS SC430
The LEXUS SC430 is actually the most reliable option among similar petrol premium performances from this era. Here are comparable petrol cars with similar engines:
- JAGUAR XF (2008) 78% pass rate (-14%) from 12,062 tests
- VOLVO XC90 (2009) 78% pass rate (-14%) from 6,349 tests
- LAND ROVER RANGE ROVER (2008) 81% pass rate (-11%) from 6,161 tests
- PORSCHE 911 (2007) 90% pass rate (-2%) from 5,366 tests