CarCostCheck

MAZDA CX-7 (2008)

Running costs, reliability data, and common problems from 269 real MOT tests.

Annual Cost

£2,577

£215/month

MOT Pass Rate

76%

Average

Road Tax

£430

Based on CC/year

Insurance

Grp 25-38

2261cc Petrol

Check Carefully

76% pass rate, £2577/year to run. 6 points below average.

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Petrol2261cc18 years old269 tests101k miles avg

Annual Running Costs

Fuel (Petrol, 2261cc)

~30 mpg

£1,592
Road Tax

Based on 2261cc

£430
MOT Test
£55
Predicted Repairs
£500
Total per year£2,577
Per month£215/mo
Per week£50/wk

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.

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Reliability Verdict

76% MOT pass rate(Average)
0%National avg: 82%100%

Average reliability. Expect some repairs as it ages. That's 6 points below the national average of 82%. It falls below the MAZDA brand average of 81%.

At 18 years old, 76% of MAZDA CX-7s from 2008 passed their MOT first time in 2026. That's based on 269 tests across the UK. The average mileage at this age is 101,139 miles.

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How Does It Compare?

Rank among 2008 cars310th of 589(top 53%)
Rank among MAZDA models291th of 483(top 60%)
vs national average-6%(82% avg)
vs 2008 cars average+3%(73% avg)
vs MAZDA average-5%(81% avg)

Mileage Analysis

101,139

Average miles

vs

133,200

Expected for age

The average 2008 MAZDA CX-7 has 101,139 miles on the clock, which is below the expected 133,200 miles for a 18-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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MAZDA CX-7 by Year

YearPass RateTestsAvg Mileage
201274%255102,119 mi
201175%749103,556 mi
201071%879105,783 mi
200974%349101,596 mi
200876%269101,139 mi
200771%197103,591 mi

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About the 2008 MAZDA CX-7

The 2008 MAZDA CX-7 is a large car with a 2261cc petrol engine. 269 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 2008, the average MOT pass rate is 73%, and this model beats that benchmark.

With an average of 101,139 miles at 18 years old, MAZDA CX-7 owners tend to use this car less than the typical driver.

2008 MAZDA CX-7 Fuel Costs

The 2261cc petrol engine offers a reasonable balance between performance and economy. 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 2008 MAZDA CX-7?

Total estimated annual running cost is £2,577 215/month), broken down as £1592 fuel, £430 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 76% pass rate. Keeping on top of servicing will help avoid surprises.

MAZDA CX-7 Reliability Trend

The MAZDA CX-7 has maintained consistent MOT pass rates across model years, varying by only 0 percentage points.

Buying a Used 2008 MAZDA CX-7

At 18 years old, the MAZDA CX-7 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.

Common Issues to Watch For

Based on the 2008 MAZDA CX-7's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 18 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.

Oil Consumption

Medium risk

Larger petrol engines can develop higher oil consumption as they age. Check the oil level and look for blue smoke from the exhaust.

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 101k 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.

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 2008 MAZDA CX-7 stacks up against similar cars for annual running costs, insurance, and tax.

CarPass RateFuel/yrTax/yrInsuranceTotal/yr
MAZDA CX-7(2008)76%£1592£430Grp 25-38£2577
BMW 3 SERIES(2007)80%£1327£135Grp 18-32£1867-£710
AUDI A3(2010)77%£1327£135Grp 18-32£2017-£560
RENAULT CLIO(2010)69%£1327£135Grp 18-32£2217-£360
TOYOTA YARIS(2007)75%£1327£135Grp 18-32£2017-£560

Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.

Related Mazda Models

Explore other Mazda cars or similar models in the same category.

Related Guides

In-depth articles relevant to the Mazda Cx-7.

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