Lexus Gs300 (2009)

130 real MOT outcomes analysed • 87.6% first-time pass rate

2009 Lexus Gs300

CarHunch analysed 130 real MOT records for the 2009 Lexus Gs300. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.

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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Compare Models

The 2009 Lexus GS300 passes its MOT first time 87.6% of the time, comfortably above the UK average of 80%—but there's a serious caveat: 42.3% of these cars have suffered a dangerous defect at some point, which is significantly higher than typical and a real concern for a buyer. This suggests the model develops serious issues that put safety at risk, even if it clears its annual test more often than most vehicles its age.

The median mileage of 59,544 miles is remarkably low for a 2009 car, suggesting these are well-cared-for examples or lightly used. However, advisories run high at 14.1 per vehicle on average, indicating wear and minor faults are common; before buying, have a pre-purchase inspection focus on the suspension, braking system, and electrical components, since those typically generate both advisories and failures on this model.

We have limited data for the 2009 Lexus Gs300 — treat the figures below as indicative rather than definitive.

⚠️ Over 1 in 5 of these cars have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
87.6%
UK average ~80%
Around average
Dangerous (ever)
42.3%
At least once in MOT history
Check this vehicle
Avg failures / car
2
Over 14.4 tests on record
High
Typical mileage
60k
Middle half: 43k–79k
For context

These stats describe 130 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

What tends to go wrong

Based on 130 cars. % = share of cohort with at least one match (advisories + failures combined).

~1 in 3 Brake wear
Front Brake pad(s) wearing thin (59.4%) · Rear Brake pad(s) wearing thin (44.8%) · Rear Brake disc worn, pitted or scored, but not seriously weakened (13.4%)
💡 Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
~1 in 3 Tyre wear
Nearside Rear Tyre worn close to the legal limit (54.9%) · Offside Rear Tyre worn close to the legal limit (49.4%) · Offside Front Tyre worn close to the legal limit (33.8%) · …
💡 Budget for a full set — on a vehicle this age, tyres are expected consumables. A used-car inspection will confirm how much is left.
~1 in 3 Other issues
Under-trays fitted obscuring some underside components (52.8%) · Engine covers fitted obscuring some components in the engine bay (51.4%)
~1 in 10 Suspension & steering
Offside Front Shock absorbers has light misting of oil (14.1%) · Offside Rear Shock absorbers has light misting of oil (13.5%)
💡 Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.
~1 in 10 Exhaust & emissions
Exhaust has a minor leak of exhaust gases (14.1%)

Data covers a 3-year window centred on 2009. Counts include advisories and failures.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 130 Lexus Gs300 cars.

UK

Before you buy a 2009 Lexus Gs300

Based on MOT data from 130 vehicles — here's what to check.

  • 📋 Check the full MOT history. 42.3% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
    Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
  • 🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection ClickMechanic
  • 📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (99%) 129 87.6% 2

Mileage Distribution

Most 2009 Lexus Gs300 vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

59,544
typical
42,756
low mileage
79,259
high mileage

Half of all 2009 Lexus Gs300 vehicles fall between 42,756 and 79,259 miles.

Is the mileage you're seeing normal?
Under 42,756 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
42,756–79,259 miles — normal for age. This is where most 2009 Lexus Gs300s sit.
Over 106,999 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2009 Lexus Gs300 — Still on the Road

Numbers are thinning — 69% of 2009 Lexus Gs300s are still active.

84 vehicles still getting MOTs in 2025 — 69% of the peak remain.

118 84 2014 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

14.4
Avg MOT tests per vehicle
2
Avg failures per vehicle
14.1
Avg advisories per vehicle
Other model years — Lexus Gs300: All Gs300 years → Which year to buy? →
1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008

Or browse all models: Lexus →

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Compare with another model

See how the 2009 Lexus Gs300 stacks up against a rival.

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