VAUXHALL OMEGA (2003)
Running costs, common problems, and reliability data based on 589 real MOT tests in 2024.
MOT Pass Rate
74%
Total Tests (2024)
589
Avg Mileage
102,174 mi
Est. Annual Cost
£2,050
Is the 2003 VAUXHALL OMEGA reliable?
Average reliability. Expect some repairs as it ages. That's 8 points below the national average of 82%. It falls below the VAUXHALL brand average of 84%.
At 21 years old, 74% of VAUXHALL OMEGAs from 2003 passed their MOT first time in 2024. That's based on 589 tests across the UK. The average mileage at this age is 102,174 miles.
How does the 2003 VAUXHALL OMEGA compare?
Mileage Analysis
The average 2003 VAUXHALL OMEGA has 102,174 miles on the clock, 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.
Best year to buy a VAUXHALL OMEGA?
The most reliable year is the 1997 model with a 86% MOT pass rate, while the 1995 model has the lowest at 52%. The 2003 sits between the two at 74%.
How much does a 2003 VAUXHALL OMEGA cost to run?
Higher than average due to low pass rate
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
VAUXHALL OMEGA by Year
Checking a specific VAUXHALL OMEGA?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2003 VAUXHALL OMEGA
The 2003 VAUXHALL OMEGA is a family car with a 2172cc diesel engine. 589 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 2003, the average MOT pass rate is 72%, and this model beats that benchmark.
With an average of 102,174 miles at 21 years old, VAUXHALL OMEGA owners tend to use this car less than the typical driver.
2003 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 £1,245 per year at current diesel prices of 148p per litre (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 2003 VAUXHALL OMEGA?
Total estimated annual running cost is £2,050 (£171/month), broken down as £1245 fuel, £250 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 74% pass rate. Keeping on top of servicing will help avoid surprises.
VAUXHALL OMEGA Reliability Trend
Newer VAUXHALL OMEGAs show better MOT pass rates than older ones, with an average improvement of 3 percentage points.
Buying a Used 2003 VAUXHALL OMEGA
At 21 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. If you're flexible on year, the 1997 model has the highest pass rate at 86%.
Alternatives to the 2003 VAUXHALL OMEGA
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- VOLKSWAGEN GOLF (2005) 72% pass rate (-2%) from 41,401 tests
- HONDA CIVIC (2005) 73% pass rate (-1%) from 24,685 tests
- VOLKSWAGEN TRANSPORTER (2005) 72% pass rate (-2%) from 20,813 tests
- LAND ROVER DISCOVERY (2005) 78% pass rate (+4%) from 17,079 tests