CHEVROLET CORVETTE (2004)
Running costs, common problems, and reliability data based on 64 real MOT tests in 2024.
MOT Pass Rate
91%
Total Tests (2024)
64
Avg Mileage
90,390 mi
Est. Annual Cost
£2,097
Is the 2004 CHEVROLET CORVETTE reliable?
Excellent reliability. Very few MOT failures. That's 9 points above the national average of 82%. It also outperforms the CHEVROLET brand average of 76%.
At 20 years old, 91% of CHEVROLET CORVETTEs from 2004 passed their MOT first time in 2024. That's based on 64 tests across the UK. The average mileage at this age is 90,390 miles.
How does the 2004 CHEVROLET CORVETTE compare?
Mileage Analysis
The average 2004 CHEVROLET CORVETTE has 90,390 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.
Best year to buy a CHEVROLET CORVETTE?
The most reliable year is the 2017 model with a 98% MOT pass rate, while the 2014 model has the lowest at 74%. The 2004 sits between the two at 91%.
How much does a 2004 CHEVROLET CORVETTE 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.
CHEVROLET CORVETTE by Year
Checking a specific CHEVROLET CORVETTE?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2004 CHEVROLET CORVETTE
The 2004 CHEVROLET CORVETTE is a performance with a 5665cc petrol engine. 64 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 7% of all 2004 cars for reliability.
With an average of 90,390 miles at 20 years old, CHEVROLET CORVETTE owners tend to use this car less than the typical driver.
2004 CHEVROLET CORVETTE Fuel Costs
The 5665cc 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 £1,592 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 CHEVROLET CORVETTE?
Total estimated annual running cost is £2,097 (£175/month), broken down as £1592 fuel, £250 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 91% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
CHEVROLET CORVETTE Reliability Trend
Newer CHEVROLET CORVETTEs show better MOT pass rates than older ones, with an average improvement of 11 percentage points.
Buying a Used 2004 CHEVROLET CORVETTE
At 20 years old, the CHEVROLET CORVETTE 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 2017 model has the highest pass rate at 98%. Note: with only 64 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2004 CHEVROLET CORVETTE
If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- MERCEDES SL (2004) 88% pass rate (-3%) from 4,036 tests
- BENTLEY CONTINENTAL (2006) 92% pass rate (+1%) from 3,180 tests
- ASTON MARTIN DB9 (2005) 93% pass rate (+2%) from 2,229 tests
- ASTON MARTIN DB7 (2002) 92% pass rate (+1%) from 468 tests