Toyota Supra (2003)

Estimated running costs and MOT pass rates from 223 MOT tests in 2024.

Annual Cost

£2,808

£234/month

MOT Pass Rate

86%

Good

Road Tax

£445

Estimated/year

Est. Insurance

Grp 30-42

3000cc Petrol

Solid Option

86% pass rate, £2,808/year to run. Close to the average across all models.

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Petrol3000cc23 years old223 tests104k miles avg

Annual Running Costs

Fuel (Petrol, 3000cc)

~30 mpg

£1,958

Road Tax

Estimated CO2 band

£445

MOT Test

£55

Predicted Repairs

£350

Total per year£2,808

Per month£234/mo

Per week£54/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

86% MOT pass rate(Good)

0%All-model avg: 82%100%

Good reliability. Occasional issues but generally solid. That's close to the average of 82% across all models in our data.

86% of MOT tests on Toyota Supras from 2003 ended in a pass in 2024, when they were about 21 years old. That's based on 223 tests across the UK, retests included. The average mileage recorded at those tests was 104,495 miles.

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How Does It Compare?

Rank among 2003 models43rd of 429(top 11%)

Rank among Toyota models447th of 970(top half)

vs average of all models+4%(82% avg)

vs 2003 models average+14%(72% avg)

vs Toyota average+2%(84% avg)

Mileage Analysis

104,495

Average miles

155,400

Expected for age

The average 2003 Toyota Supra had 104,495 miles on the clock at its 2024 MOT, which is below the expected 155,400 miles for a 21-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 1992 model has the highest MOT pass rate at 93%, while the 1990 model has the lowest at 82%. The 2003 scores 86%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Toyota Supra by Year

Year	Pass Rate	Tests	Avg Mileage
2010	91%	47	85,558 mi
2008	89%	44	98,470 mi
2007	92%	89	98,147 mi
2006	96%	70	105,343 mi
2005	91%	240	108,340 mi
2004	86%	185	113,357 mi
2003	86%	223	104,495 mi
2002	94%	95	89,177 mi
2001	91%	109	105,350 mi
2000	85%	110	101,611 mi
1999	87%	238	113,299 mi
1998	91%	170	102,022 mi
1997	95%	63	98,731 mi
1996	93%	68	89,973 mi
1995	89%	141	104,727 mi
1994	89%	189	109,634 mi
1993	89%	163	104,986 mi
1992	93%	113	107,762 mi
1991	91%	156	114,065 mi
1990	82%	186	100,284 mi

Similar Cars to Consider

BMW 3 Series

2001 · 3000cc Petrol

£2,958/year

77%

-9%

Mercedes E

2004 · 3199cc Petrol

£3,303/year

78%

-8%

Porsche Boxster

2005 · 3197cc Petrol

£3,153/year

86%

same

Volvo XC90

2005 · 2922cc Petrol

£2,958/year

73%

-13%

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About the 2003 Toyota Supra

The 2003 Toyota Supra is a large car. Our records list a 3000cc petrol engine, though engines vary between versions. 223 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. It ranks in the top 11% of all 2003 models for MOT pass rate.

With an average of 104,495 miles recorded at its 2024 MOT tests, Toyota Supra owners tend to use this car less than the typical driver.

2003 Toyota Supra Fuel Costs

The 3000cc 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 2003 Toyota Supra?

Total estimated annual running cost is £2,808 (£234/month), broken down as £1,958 fuel, £445 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 86% pass rate. Keeping on top of servicing will help avoid surprises.

Toyota Supra Reliability Trend

The Toyota Supra has maintained consistent MOT pass rates across model years, varying by only 1 percentage point.

Buying a Used 2003 Toyota Supra

At 23 years old, the Toyota Supra 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 1992 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 23 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.

Clutch Wear

Watch out

With an average of 104k miles, clutch replacement may be due (typical lifespan 60,000-100,000 miles). Budget £400-£800 for a new clutch kit.

Brake Discs and Pads

Medium risk

High-mileage cars often need brake disc replacement, not just pads. A full set of discs and pads costs £200-£500 per axle.

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 2003 Toyota Supra 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
Toyota Supra(2003)	86%	£1,958	£445	Grp 30-42	£2,808
BMW 3 Series(2001)	77%	£1,958	£445	Grp 30-42	£2,958+£150
Mercedes E(2004)	78%	£1,958	£790	Grp 35-50	£3,303+£495
Porsche Boxster(2005)	86%	£1,958	£790	Grp 35-50	£3,153+£345
Volvo XC90(2005)	73%	£1,958	£445	Grp 30-42	£2,958+£150

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 2003 Toyota Supra

Is the 2003 Toyota Supra reliable?

Good reliability. Occasional issues but generally solid. 86% of MOT tests on 2003 Toyota Supras ended in a pass, from 223 tests (DVSA MOT data for tests in 2024, retests included). That's 4 points above the average of 82% across all models in the same data.

How much does a 2003 Toyota Supra cost to run?

Our estimate is £2,808 a year (£234 a month): £1,958 fuel, £445 road tax, £55 MOT and £350 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2003 Toyota Supra?

86% of 223 MOT tests on the 2003 Toyota Supra ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 43rd of 429 models first registered in 2003 (top 11%).

Which year Toyota Supra has the best MOT pass rate?

Of the years with at least 100 tests, the 1992 Toyota Supra has the highest MOT pass rate at 93% and the 1990 the lowest at 82%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2003 Toyota Supra?

The average mileage recorded at MOT tests on the 2003 Toyota Supra is 104,495 miles, which is below the expected 155,400 miles for a 21-year-old car. This suggests lighter use than average, which generally means less wear on major components.