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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Annual Running Costs
~30 mpg
Based on 2261cc
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
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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Mileage Analysis
101,139
Average miles
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
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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 outAt 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 riskLarger 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 outAt 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 outRubber 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 outWith 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 riskHigh-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 riskAlways 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.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| MAZDA CX-7(2008) | 76% | £1592 | £430 | Grp 25-38 | £2577 |
| BMW 3 SERIES(2007) | 80% | £1327 | £135 | Grp 18-32 | £1867-£710 |
| AUDI A3(2010) | 77% | £1327 | £135 | Grp 18-32 | £2017-£560 |
| RENAULT CLIO(2010) | 69% | £1327 | £135 | Grp 18-32 | £2217-£360 |
| TOYOTA YARIS(2007) | 75% | £1327 | £135 | Grp 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.
MAZDA 2
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MAZDA 3
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MAZDA CX-5
2019 · 2000cc Petrol
BMW 3 SERIES
2007 · 1796cc Petrol
AUDI A3
2010 · 1984cc Petrol
RENAULT CLIO
2010 · 1998cc Petrol
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