HYUNDAI SONATA (2004)
Running costs, common problems, and reliability data based on 58 real MOT tests in 2024.
MOT Pass Rate
83%
Total Tests (2024)
58
Avg Mileage
83,612 mi
Est. Annual Cost
£1,867
Is the 2004 HYUNDAI SONATA reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 20 years old, 83% of HYUNDAI SONATAs from 2004 passed their MOT first time in 2024. That's based on 58 tests across the UK. The average mileage at this age is 83,612 miles.
How does the 2004 HYUNDAI SONATA compare?
Mileage Analysis
The average 2004 HYUNDAI SONATA has 83,612 miles on the clock, which is below the expected 148,000 miles for a 20-year-old car. This suggests lighter use than average, which generally means less wear on major components.
How much does a 2004 HYUNDAI SONATA cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
HYUNDAI SONATA by Year
Checking a specific HYUNDAI SONATA?
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About the 2004 HYUNDAI SONATA
The 2004 HYUNDAI SONATA is a family car with a 1997cc petrol engine. 58 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 19% of all 2004 cars for reliability.
With an average of 83,612 miles at 20 years old, HYUNDAI SONATA owners tend to use this car less than the typical driver.
2004 HYUNDAI SONATA Fuel Costs
The 1997cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2004 HYUNDAI SONATA?
Total estimated annual running cost is £1,867 (£156/month), broken down as £1327 fuel, £135 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 83% pass rate. Keeping on top of servicing will help avoid surprises.
HYUNDAI SONATA Reliability Trend
Older HYUNDAI SONATAs tend to have better MOT pass rates than newer ones, with an average decline of 5 percentage points across model years.
Buying a Used 2004 HYUNDAI SONATA
At 20 years old, the HYUNDAI SONATA 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. Note: with only 58 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2004 HYUNDAI SONATA
The HYUNDAI SONATA is actually the most reliable option among similar petrol family cars from this era. Here are comparable petrol cars with similar engines:
- FORD FOCUS (2006) 73% pass rate (-10%) from 56,257 tests
- MINI MINI (2005) 71% pass rate (-12%) from 45,707 tests
- BMW 3 SERIES (2006) 80% pass rate (-3%) from 40,353 tests
- RENAULT CLIO (2006) 68% pass rate (-15%) from 31,061 tests