Vauxhall Omega (2002)

Estimated running costs and MOT pass rates from 542 MOT tests in 2024.

Annual Cost

£2,641

£220/month

MOT Pass Rate

70%

Average

Road Tax

£410

Estimated/year

Est. Insurance

Grp 25-38

2172cc Diesel

Check Carefully

70% pass rate, £2,641/year to run. 12 points below average.

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Diesel2172cc24 years old542 tests106k miles avg

Annual Running Costs

Fuel (Diesel, 2172cc)

~40 mpg

£1,676

Road Tax

Estimated CO2 band

£410

MOT Test

£55

Predicted Repairs

Higher estimate due to low pass rate

£500

Total per year£2,641

Per month£220/mo

Per week£51/wk

Estimates based on 7,400 miles/year (UK average), diesel at 199.33p 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

70% MOT pass rate(Average)

0%All-model avg: 82%100%

Average reliability. Expect some repairs as it ages. That's 12 points below the average of 82% across all models in our data. It falls below the Vauxhall brand average of 84%.

70% of MOT tests on Vauxhall Omegas from 2002 ended in a pass in 2024, when they were about 22 years old. That's based on 542 tests across the UK, retests included. The average mileage recorded at those tests was 105,559 miles.

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How Does It Compare?

Rank among 2002 models272nd of 391(bottom half)

Rank among Vauxhall models776th of 870(bottom 11%)

vs average of all models-12%(82% avg)

vs 2002 models average-3%(73% avg)

vs Vauxhall average-14%(84% avg)

Mileage Analysis

105,559

Average miles

162,800

Expected for age

The average 2002 Vauxhall Omega had 105,559 miles on the clock at its 2024 MOT, which is below the expected 162,800 miles for a 22-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 2001 model has the highest MOT pass rate at 79%, while the 2002 model has the lowest at 70%. Consider a different year if reliability is a priority. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Vauxhall Omega by Year

Year	Pass Rate	Tests	Avg Mileage
2004	81%	31	89,855 mi
2003	74%	589	102,174 mi
2002	70%	542	105,559 mi
2001	79%	387	102,349 mi
2000	72%	204	107,640 mi
1999	79%	164	93,732 mi
1998	75%	106	87,253 mi
1997	86%	69	88,747 mi
1996	74%	91	88,398 mi
1995	52%	54	127,436 mi

Similar Cars to Consider

Volkswagen Golf

2003 · 1896cc Diesel

£2,227/year

73%

+3%

Honda Civic

2004 · 1686cc Diesel

£2,227/year

72%

+2%

Vauxhall Astra

2003 · 1700cc Diesel

£2,227/year

72%

+2%

Audi A4

2004 · 2496cc Diesel

£2,641/year

74%

+4%

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About the 2002 Vauxhall Omega

The 2002 Vauxhall Omega is a family car. Our records list a 2172cc diesel engine, though engines vary between versions. 542 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. Among all models from 2002, the average MOT pass rate is 73%, and this model falls short of that benchmark.

With an average of 105,559 miles recorded at its 2024 MOT tests, Vauxhall Omega owners tend to use this car less than the typical driver.

2002 Vauxhall Omega Fuel Costs

The 2172cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,676 per year with diesel at 199.33p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2002 Vauxhall Omega?

Total estimated annual running cost is £2,641 (£220/month), broken down as £1,676 fuel, £410 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 70% pass rate. Keeping on top of servicing will help avoid surprises.

Vauxhall Omega Reliability Trend

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

Buying a Used 2002 Vauxhall Omega

At 24 years old, the Vauxhall Omega 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.

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.

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Watch out

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

EGR Valve

Watch out

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

Dual Mass Flywheel

Watch out

Larger diesel engines put extra strain on the dual mass flywheel. Listen for rattling at idle. Replacement with clutch is £800-£1,500.

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 106k 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 2002 Vauxhall Omega 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
Vauxhall Omega(2002)	70%	£1,676	£410	Grp 25-38	£2,641
Volkswagen Golf(2003)	73%	£1,397	£275	Grp 18-32	£2,227-£414
Honda Civic(2004)	72%	£1,397	£275	Grp 18-32	£2,227-£414
Vauxhall Astra(2003)	72%	£1,397	£275	Grp 18-32	£2,227-£414
Audi A4(2004)	74%	£1,676	£410	Grp 25-38	£2,641same

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 2002 Vauxhall Omega

Is the 2002 Vauxhall Omega reliable?

Average reliability. Expect some repairs as it ages. 70% of MOT tests on 2002 Vauxhall Omegas ended in a pass, from 542 tests (DVSA MOT data for tests in 2024, retests included). That's 12 points below the average of 82% across all models in the same data.

How much does a 2002 Vauxhall Omega cost to run?

Our estimate is £2,641 a year (£220 a month): £1,676 fuel, £410 road tax, £55 MOT and £500 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2002 Vauxhall Omega?

70% of 542 MOT tests on the 2002 Vauxhall Omega ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 272nd of 391 models first registered in 2002 (bottom half).

Which year Vauxhall Omega has the best MOT pass rate?

Of the years with at least 100 tests, the 2001 Vauxhall Omega has the highest MOT pass rate at 79% and the 2002 the lowest at 70%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2002 Vauxhall Omega?

The average mileage recorded at MOT tests on the 2002 Vauxhall Omega is 105,559 miles, which is below the expected 162,800 miles for a 22-year-old car. This suggests lighter use than average, which generally means less wear on major components.