Suzuki SX (2008)

Estimated running costs and MOT pass rates from 39 MOT tests in 2024.

Annual Cost

£1,944

£162/month

MOT Pass Rate

74%

Average

Road Tax

£170

Estimated/year

Est. Insurance

Grp 12-25

1560cc Diesel

Check Carefully

74% pass rate, £1,944/year to run. 8 points below average.

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Diesel1560cc18 years old39 tests115k miles avg

Annual Running Costs

Fuel (Diesel, 1560cc)

~55 mpg

£1,219

Road Tax

Estimated CO2 band

£170

MOT Test

£55

Predicted Repairs

Higher estimate due to low pass rate

£500

Total per year£1,944

Per month£162/mo

Per week£37/wk

Estimates based on 7,400 miles/year (UK average), diesel at 199.33p 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

74% MOT pass rate(Average)

0%All-model avg: 82%100%

Average reliability. Expect some repairs as it ages. That's 8 points below the average of 82% across all models in our data. It falls below the Suzuki brand average of 82%.

74% of MOT tests on Suzuki SXs from 2008 ended in a pass in 2024, when they were about 16 years old. That's based on 39 tests across the UK, retests included. The average mileage recorded at those tests was 114,603 miles.

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How Does It Compare?

Rank among 2008 models338th of 566(bottom half)

Rank among Suzuki models206th of 305(bottom half)

vs average of all models-8%(82% avg)

vs 2008 models average+1%(73% avg)

vs Suzuki average-8%(82% avg)

Mileage Analysis

114,603

Average miles

118,400

Expected for age

The average 2008 Suzuki SX had 114,603 miles on the clock at its 2024 MOT, which is in line with the expected 118,400 miles for a 16-year-old car, suggesting normal everyday use.

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Suzuki SX by Year

Year	Pass Rate	Tests	Avg Mileage
2012	77%	75	68,336 mi
2011	80%	54	80,931 mi
2008	74%	39	114,603 mi

Similar Cars to Consider

Ford Fiesta

2009 · 1398cc Diesel

£1,944/year

72%

-2%

Vauxhall Astra

2010 · 1910cc Diesel

£2,227/year

74%

same

Vauxhall Corsa

2009 · 1248cc Diesel

£1,944/year

73%

-1%

Volkswagen Golf

2010 · 1896cc Diesel

£2,227/year

77%

+3%

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About the 2008 Suzuki SX

The 2008 Suzuki SX is a small family car. Our records list a 1560cc diesel engine, though engines vary between versions. 39 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. Among all models from 2008, the average MOT pass rate is 73%, and this model beats that benchmark.

With an average of 114,603 miles recorded at its 2024 MOT tests, Suzuki SX owners drive about as much as the UK average.

2008 Suzuki SX Fuel Costs

The 1560cc diesel engine offers a reasonable balance between performance and economy. Expect around 55 mpg in mixed driving, which works out to roughly £1,219 per year with diesel at 199.33p per litre (GOV.UK weekly average, week of 19 October 2026; 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 2008 Suzuki SX?

Total estimated annual running cost is £1,944 (£162/month), broken down as £1,219 fuel, £170 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 74% pass rate. Keeping on top of servicing will help avoid surprises.

Buying a Used 2008 Suzuki SX

At 18 years old, the Suzuki SX 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. Note: with only 39 tests in our data, these figures should be treated as indicative rather than definitive.

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.

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Watch out

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

EGR Valve

Watch out

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

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.

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 Suzuki SX 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
Suzuki SX(2008)	74%	£1,219	£170	Grp 12-25	£1,944
Ford Fiesta(2009)	72%	£1,219	£170	Grp 8-20	£1,944same
Vauxhall Astra(2010)	74%	£1,397	£275	Grp 18-32	£2,227+£283
Vauxhall Corsa(2009)	73%	£1,219	£170	Grp 8-20	£1,944same
Volkswagen Golf(2010)	77%	£1,397	£275	Grp 18-32	£2,227+£283

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 2008 Suzuki SX

Is the 2008 Suzuki SX reliable?

Average reliability. Expect some repairs as it ages. 74% of MOT tests on 2008 Suzuki SXs ended in a pass, from 39 tests (DVSA MOT data for tests in 2024, retests included). That's 8 points below the average of 82% across all models in the same data.

How much does a 2008 Suzuki SX cost to run?

Our estimate is £1,944 a year (£162 a month): £1,219 fuel, £170 road tax, £55 MOT and £500 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2008 Suzuki SX?

74% of 39 MOT tests on the 2008 Suzuki SX ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 338th of 566 models first registered in 2008 (bottom half).

What is the average mileage for a 2008 Suzuki SX?

The average mileage recorded at MOT tests on the 2008 Suzuki SX is 114,603 miles, which is in line with the expected 118,400 miles for a 16-year-old car, suggesting normal everyday use.