Mazda 5 (2006)

Estimated running costs and MOT pass rates from 1,337 MOT tests in 2024.

Annual Cost

£2,711

£226/month

MOT Pass Rate

64%

Below Avg

Road Tax

£325

Estimated/year

Est. Insurance

Grp 18-32

1999cc Petrol

Proceed With Caution

64% pass rate, £2,711/year to run. 18 points below average.

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Petrol1999cc20 years old1,337 tests115k miles avg

Annual Running Costs

Fuel (Petrol, 1999cc)

~36 mpg

£1,631

Road Tax

Estimated CO2 band

£325

MOT Test

£55

Predicted Repairs

Higher estimate due to low pass rate

£700

Total per year£2,711

Per month£226/mo

Per week£52/wk

Estimates based on 7,400 miles/year (UK average), petrol at 174.57p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included.

Reliability Verdict

64% MOT pass rate(Below Avg)

0%All-model avg: 82%100%

Below average reliability. Budget extra for maintenance and repairs. That's 18 points below the average of 82% across all models in our data. It falls below the Mazda brand average of 81%.

64% of MOT tests on Mazda 5s from 2006 ended in a pass in 2024, when they were about 18 years old. That's based on 1,337 tests across the UK, retests included. The average mileage recorded at those tests was 115,063 miles.

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How Does It Compare?

Rank among 2006 models530th of 554(bottom 5%)

Rank among Mazda models431st of 459(bottom 7%)

vs average of all models-18%(82% avg)

vs 2006 models average-9%(73% avg)

vs Mazda average-17%(81% avg)

Mileage Analysis

115,063

Average miles

133,200

Expected for age

The average 2006 Mazda 5 had 115,063 miles on the clock at its 2024 MOT, which is in line with the expected 133,200 miles for a 18-year-old car, suggesting normal everyday use.

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Best Year to Buy?

Of the years with at least 100 tests, the 2015 model has the highest MOT pass rate at 78%, while the 2005 model has the lowest at 61%. The 2006 scores 64%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Mazda 5 by Year

Year	Pass Rate	Tests	Avg Mileage
2015	78%	1,278	77,986 mi
2014	75%	1,062	89,015 mi
2013	74%	1,387	94,639 mi
2012	74%	1,471	99,779 mi
2011	73%	1,510	103,576 mi
2010	69%	2,771	104,897 mi
2009	67%	2,575	104,841 mi
2008	67%	3,648	112,542 mi
2007	64%	3,104	118,629 mi
2006	64%	1,337	115,063 mi
2005	61%	377	117,905 mi

Similar Cars to Consider

Ford Focus

2008 · 1596cc Petrol

£2,228/year

73%

+9%

BMW 3 Series

2007 · 1796cc Petrol

£2,361/year

80%

+16%

MINI

2008 · 1598cc Petrol

£2,228/year

74%

+10%

Renault Clio

2007 · 1998cc Petrol

£2,711/year

68%

+4%

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About the 2006 Mazda 5

The 2006 Mazda 5 is a family car. Our records list a 1999cc petrol engine, though engines vary between versions. 1,337 MOT tests were recorded on this model in 2024, making it a reasonably common sight on UK roads. It sits in the bottom 5% of 2006 models for MOT pass rate.

With an average of 115,063 miles recorded at its 2024 MOT tests, Mazda 5 owners drive about as much as the UK average.

2006 Mazda 5 Fuel Costs

The 1999cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,631 per year with petrol at 174.57p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year).

What does it cost to own a 2006 Mazda 5?

Total estimated annual running cost is £2,711 (£226/month), broken down as £1,631 fuel, £325 road tax, £55 MOT, and £700 predicted repairs. The higher repair estimate reflects the 64% MOT pass rate. Cars in this bracket tend to need work on suspension, brakes, and emissions components.

Mazda 5 Reliability Trend

Newer Mazda 5s pass their MOT more often than older ones, by 9 percentage points on average, which is mostly down to age and wear.

Buying a Used 2006 Mazda 5

At 20 years old, the Mazda 5 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 2015 model has the highest pass rate at 78%.

Common Issues to Watch For

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

Timing Chain / Belt

Watch out

At 20 years old, check whether the timing belt has been replaced (typically due every 5-7 years or 60,000-100,000 miles). A snapped belt can destroy the engine.

Rust and Corrosion

Watch out

At 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.

Suspension Bushings

Watch out

Rubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.

Clutch Wear

Watch out

With an average of 115k miles, clutch replacement may be due (typical lifespan 60,000-100,000 miles). Budget £400-£800 for a new clutch kit.

Brake Discs and Pads

Medium risk

High-mileage cars often need brake disc replacement, not just pads. A full set of discs and pads costs £200-£500 per axle.

Higher Than Average Failure Rate

Watch out

With a 64% MOT pass rate, this model fails more often than most. Budget for unexpected repairs and get a thorough pre-purchase inspection.

Service History

Low risk

Always request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.

Running Costs Compared

How the 2006 Mazda 5 stacks up against similar cars for estimated annual running costs, insurance group, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Est. Ins. Group	Total/yr
Mazda 5(2006)	64%	£1,631	£325	Grp 18-32	£2,711
Ford Focus(2008)	73%	£1,398	£275	Grp 12-25	£2,228-£483
BMW 3 Series(2007)	80%	£1,631	£325	Grp 18-32	£2,361-£350
MINI(2008)	74%	£1,398	£275	Grp 12-25	£2,228-£483
Renault Clio(2007)	68%	£1,631	£325	Grp 18-32	£2,711same

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 2006 Mazda 5

Is the 2006 Mazda 5 reliable?

Below average reliability. Budget extra for maintenance and repairs. 64% of MOT tests on 2006 Mazda 5s ended in a pass, from 1,337 tests (DVSA MOT data for tests in 2024, retests included). That's 18 points below the average of 82% across all models in the same data.

How much does a 2006 Mazda 5 cost to run?

Our estimate is £2,711 a year (£226 a month): £1,631 fuel, £325 road tax, £55 MOT and £700 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2006 Mazda 5?

64% of 1,337 MOT tests on the 2006 Mazda 5 ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 530th of 554 models first registered in 2006 (bottom 5%).

Which year Mazda 5 has the best MOT pass rate?

Of the years with at least 100 tests, the 2015 Mazda 5 has the highest MOT pass rate at 78% and the 2005 the lowest at 61%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2006 Mazda 5?

The average mileage recorded at MOT tests on the 2006 Mazda 5 is 115,063 miles, which is in line with the expected 133,200 miles for a 18-year-old car, suggesting normal everyday use.