MAZDA B SERIES (2006)
Running costs, common problems, and reliability data based on 244 real MOT tests in 2024.
MOT Pass Rate
73%
Total Tests (2024)
244
Avg Mileage
115,029 mi
Est. Annual Cost
£2,050
Is the 2006 MAZDA B SERIES reliable?
Average reliability. Expect some repairs as it ages. That's 9 points below the national average of 82%. It falls below the MAZDA brand average of 81%.
At 18 years old, 73% of MAZDA B SERIESs from 2006 passed their MOT first time in 2024. That's based on 244 tests across the UK. The average mileage at this age is 115,029 miles.
How does the 2006 MAZDA B SERIES compare?
Mileage Analysis
The average 2006 MAZDA B SERIES has 115,029 miles on the clock, which is in line with the expected 133,200 miles for a 18-year-old car, suggesting normal everyday use.
Best year to buy a MAZDA B SERIES?
The most reliable year is the 2001 model with a 76% MOT pass rate, while the 2004 model has the lowest at 70%. The 2006 sits between the two at 73%.
How much does a 2006 MAZDA B SERIES 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.
MAZDA B SERIES by Year
Checking a specific MAZDA B SERIES?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2006 MAZDA B SERIES
The 2006 MAZDA B SERIES is a large car with a 2499cc diesel engine. 244 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 2006, the average MOT pass rate is 73%, and this model falls short of that benchmark.
With an average of 115,029 miles at 18 years old, MAZDA B SERIES owners drive about as much as the UK average.
2006 MAZDA B SERIES Fuel Costs
The 2499cc 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 2006 MAZDA B SERIES?
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 73% pass rate. Keeping on top of servicing will help avoid surprises.
MAZDA B SERIES Reliability Trend
The MAZDA B SERIES has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.
Buying a Used 2006 MAZDA B SERIES
At 18 years old, the MAZDA B SERIES 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 2001 model has the highest pass rate at 76%.
Alternatives to the 2006 MAZDA B SERIES
If reliability is your priority, there are 2 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- BMW 3 SERIES (2008) 80% pass rate (+7%) from 48,705 tests
- HONDA CIVIC (2007) 72% pass rate (-1%) from 45,025 tests
- VOLKSWAGEN TRANSPORTER (2007) 75% pass rate (+2%) from 27,476 tests
- FORD TRANSIT (2008) 69% pass rate (-4%) from 24,707 tests