Lexus SC430 (2009)

Estimated running costs and MOT pass rates from 121 MOT tests in 2024.

Annual Cost

£3,003

£250/month

MOT Pass Rate

92%

Excellent

Road Tax

£790

Estimated/year

Est. Insurance

Grp 35-50

4293cc Petrol

Great Choice

92% pass rate, £3,003/year to run. 10 points above average.

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Petrol4293cc17 years old121 tests61k miles avg

Annual Running Costs

Fuel (Petrol, 4293cc)

~30 mpg

£1,958

Road Tax

Estimated CO2 band

£790

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£3,003

Per month£250/mo

Per week£58/wk

Estimates based on 7,400 miles/year (UK average), petrol at 174.57p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included.

Reliability Verdict

92% MOT pass rate(Excellent)

0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 10 points above the average of 82% across all models in our data. It also outperforms the Lexus brand average of 87%.

92% of MOT tests on Lexus SC430s from 2009 ended in a pass in 2024, when they were about 15 years old. That's based on 121 tests across the UK, retests included. The average mileage recorded at those tests was 61,277 miles.

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How Does It Compare?

Rank among 2009 models44th of 555(top 8%)

Rank among Lexus models90th of 298(top half)

vs average of all models+10%(82% avg)

vs 2009 models average+18%(74% avg)

vs Lexus average+5%(87% avg)

Mileage Analysis

61,277

Average miles

111,000

Expected for age

The average 2009 Lexus SC430 had 61,277 miles on the clock at its 2024 MOT, 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.

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Best Year to Buy?

Of the years with at least 100 tests, the 2007 model has the highest MOT pass rate at 93%, while the 2004 model has the lowest at 80%. The 2009 scores 92%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Lexus SC430 by Year

Year	Pass Rate	Tests	Avg Mileage
2009	92%	121	61,277 mi
2008	87%	91	79,473 mi
2007	93%	308	75,573 mi
2006	85%	384	79,442 mi
2005	90%	410	88,820 mi
2004	80%	447	94,059 mi
2003	84%	560	102,046 mi
2002	88%	764	96,909 mi
2001	84%	417	102,007 mi

Similar Cars to Consider

Jaguar XF

2008 · 4196cc Petrol

£3,303/year

78%

-14%

Volvo XC90

2009 · 4414cc Petrol

£3,303/year

78%

-14%

Land Rover Range Rover

2008 · 4196cc Petrol

£3,153/year

81%

-11%

Porsche 911

2007 · 3824cc Petrol

£3,003/year

90%

-2%

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About the 2009 Lexus SC430

The 2009 Lexus SC430 is a premium performance car. Our records list a 4293cc petrol engine, though engines vary between versions. 121 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It ranks in the top 8% of all 2009 models for MOT pass rate.

With an average of 61,277 miles recorded at its 2024 MOT tests, 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 £1,958 per year with petrol at 174.57p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year).

What does it cost to own a 2009 Lexus SC430?

Total estimated annual running cost is £3,003 (£250/month), broken down as £1,958 fuel, £790 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 pass their MOT more often than older ones, by 6 percentage points on average, which is mostly down to age and wear.

Buying a Used 2009 Lexus SC430

At 17 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%.

Common Issues to Watch For

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

Timing Chain / Belt

Watch out

At 17 years old, check whether the timing belt has been replaced (typically due every 5-7 years or 60,000-100,000 miles). A snapped belt can destroy the engine.

Oil Consumption

Medium risk

Larger petrol engines can develop higher oil consumption as they age. Check the oil level and look for blue smoke from the exhaust.

Rust and Corrosion

Watch out

At 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.

Suspension Bushings

Watch out

Rubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.

Service History

Low risk

Always request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.

Running Costs Compared

How the 2009 Lexus SC430 stacks up against similar cars for estimated annual running costs, insurance group, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Est. Ins. Group	Total/yr
Lexus SC430(2009)	92%	£1,958	£790	Grp 35-50	£3,003
Jaguar XF(2008)	78%	£1,958	£790	Grp 35-50	£3,303+£300
Volvo XC90(2009)	78%	£1,958	£790	Grp 35-50	£3,303+£300
Land Rover Range Rover(2008)	81%	£1,958	£790	Grp 35-50	£3,153+£150
Porsche 911(2007)	90%	£1,958	£790	Grp 35-50	£3,003same

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 2009 Lexus SC430

Is the 2009 Lexus SC430 reliable?

Excellent reliability. Very few MOT failures. 92% of MOT tests on 2009 Lexus SC430s ended in a pass, from 121 tests (DVSA MOT data for tests in 2024, retests included). That's 10 points above the average of 82% across all models in the same data.

How much does a 2009 Lexus SC430 cost to run?

Our estimate is £3,003 a year (£250 a month): £1,958 fuel, £790 road tax, £55 MOT and £200 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2009 Lexus SC430?

92% of 121 MOT tests on the 2009 Lexus SC430 ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 44th of 555 models first registered in 2009 (top 8%).

Which year Lexus SC430 has the best MOT pass rate?

Of the years with at least 100 tests, the 2007 Lexus SC430 has the highest MOT pass rate at 93% and the 2004 the lowest at 80%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2009 Lexus SC430?

The average mileage recorded at MOT tests on the 2009 Lexus SC430 is 61,277 miles, 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.