PROTON JUMBUCK (2003)
Running costs, common problems, and reliability data based on 108 real MOT tests in 2024.
MOT Pass Rate
71%
Total Tests (2024)
108
Avg Mileage
78,597 mi
Est. Annual Cost
£1,827
Is the 2003 PROTON JUMBUCK reliable?
Average reliability. Expect some repairs as it ages. That's 11 points below the national average of 82%.
At 21 years old, 71% of PROTON JUMBUCKs from 2003 passed their MOT first time in 2024. That's based on 108 tests across the UK. The average mileage at this age is 78,597 miles.
How does the 2003 PROTON JUMBUCK compare?
Mileage Analysis
The average 2003 PROTON JUMBUCK has 78,597 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 PROTON JUMBUCK?
The most reliable year is the 2005 model with a 76% MOT pass rate, while the 2004 model has the lowest at 68%. The 2003 sits between the two at 71%.
How much does a 2003 PROTON JUMBUCK 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.
PROTON JUMBUCK by Year
Checking a specific PROTON JUMBUCK?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2003 PROTON JUMBUCK
The 2003 PROTON JUMBUCK is a small family car with a 1468cc petrol engine. 108 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 2003, the average MOT pass rate is 72%, and this model falls short of that benchmark.
With an average of 78,597 miles at 21 years old, PROTON JUMBUCK owners tend to use this car less than the typical driver.
2003 PROTON JUMBUCK Fuel Costs
The 1468cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2003 PROTON JUMBUCK?
Total estimated annual running cost is £1,827 (£152/month), broken down as £1137 fuel, £135 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 71% pass rate. Keeping on top of servicing will help avoid surprises.
PROTON JUMBUCK Reliability Trend
The PROTON JUMBUCK has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Buying a Used 2003 PROTON JUMBUCK
At 21 years old, the PROTON JUMBUCK 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 2005 model has the highest pass rate at 76%.
Alternatives to the 2003 PROTON JUMBUCK
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- MINI MINI (2005) 71% pass rate (same) from 45,707 tests
- FORD FOCUS (2005) 71% pass rate (same) from 41,794 tests
- FORD FIESTA (2003) 71% pass rate (same) from 29,898 tests
- TOYOTA YARIS (2005) 73% pass rate (+2%) from 29,754 tests