How much does a 2006 CATERHAM UNCLASSIFIED cost to run?

Estimated annual running cost is £1,807 (£151/month), including £1137 fuel, £265 road tax, £55 MOT, and £350 predicted repairs.

What is the MOT pass rate for a 2006 CATERHAM UNCLASSIFIED?

The 2006 CATERHAM UNCLASSIFIED has a 89% MOT pass rate based on 38 tests in 2026. This ranks 57 out of 575 cars from 2006.

Which year CATERHAM UNCLASSIFIED is most reliable?

The 2015 CATERHAM UNCLASSIFIED has the highest MOT pass rate at 97%. The least reliable year is 2021 at 86%.

CATERHAM UNCLASSIFIED (2006)

Q: Is the 2006 CATERHAM UNCLASSIFIED reliable?

Good reliability. Occasional issues but generally solid. 89% of CATERHAM UNCLASSIFIEDs from 2006 passed their MOT first time in 2026, based on 38 tests. That's 7 points above the national average of 82%.

Q: What is the average mileage for a 2006 CATERHAM UNCLASSIFIED?

The average mileage for a 2006 CATERHAM UNCLASSIFIED is 17,088 miles, which is significantly below the expected 148,000 miles for a 20-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.

Running costs, reliability data, and common problems from 38 real MOT tests.

Annual Cost

£1,807

£151/month

MOT Pass Rate

89%

Good

Road Tax

£265

Based on CC/year

Insurance

Grp 12-25

1588cc Petrol

Solid Option

89% pass rate, £1807/year to run. 7 points above average.

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Petrol1588cc20 years old38 tests17k miles avg

Annual Running Costs

Fuel (Petrol, 1588cc)

~42 mpg

£1,137

Road Tax

Based on 1588cc

£265

MOT Test

£55

Predicted Repairs

£350

Total per year£1,807

Per month£151/mo

Per week£35/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

89% MOT pass rate(Good)

0%National avg: 82%100%

Good reliability. Occasional issues but generally solid. That's 7 points above the national average of 82%.

At 20 years old, 89% of CATERHAM UNCLASSIFIEDs from 2006 passed their MOT first time in 2026. That's based on 38 tests across the UK. The average mileage at this age is 17,088 miles.

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How Does It Compare?

Rank among 2006 cars57th of 575(top 10%)

Rank among CATERHAM models43th of 64(top 67%)

vs national average+7%(82% avg)

vs 2006 cars average+16%(73% avg)

vs CATERHAM average-2%(91% avg)

Mileage Analysis

17,088

Average miles

148,000

Expected for age

The average 2006 CATERHAM UNCLASSIFIED has 17,088 miles on the clock, which is significantly below the expected 148,000 miles for a 20-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.

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Best Year to Buy?

The most reliable year is the 2015 model with a 97% MOT pass rate, while the 2021 model has the lowest at 86%. The 2006 sits between the two at 89%.

CATERHAM UNCLASSIFIED by Year

Year	Pass Rate	Tests	Avg Mileage
2021	86%	203	4,806 mi
2020	91%	181	5,349 mi
2019	90%	327	5,345 mi
2018	92%	355	6,207 mi
2017	92%	321	8,044 mi
2016	91%	247	11,388 mi
2015	97%	65	11,540 mi
2014	88%	40	8,392 mi
2013	92%	222	14,969 mi
2012	90%	88	15,657 mi
2011	84%	38	11,795 mi
2010	100%	30	14,394 mi
2008	84%	32	12,150 mi
2006	89%	38	17,088 mi
1999	85%	48	22,308 mi

Similar Cars to Consider

FORD FIESTA

2008 · 1388cc Petrol

£1,722/year

72%

-17%

FORD FOCUS

2008 · 1596cc Petrol

£1,827/year

73%

-16%

VAUXHALL CORSA

2008 · 1229cc Petrol

£1,722/year

73%

-16%

BMW 3 SERIES

2007 · 1796cc Petrol

£1,867/year

80%

-9%

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About the 2006 CATERHAM UNCLASSIFIED

The 2006 CATERHAM UNCLASSIFIED is a small family car with a 1588cc petrol engine. 38 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It ranks in the top 10% of all 2006 cars for reliability.

With an average of 17,088 miles at 20 years old, CATERHAM UNCLASSIFIED owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.

2006 CATERHAM UNCLASSIFIED Fuel Costs

The 1588cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).

What does it cost to own a 2006 CATERHAM UNCLASSIFIED?

Total estimated annual running cost is £1,807 (£151/month), broken down as £1137 fuel, £265 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 89% pass rate. Keeping on top of servicing will help avoid surprises.

CATERHAM UNCLASSIFIED Reliability Trend

The CATERHAM UNCLASSIFIED has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.

Buying a Used 2006 CATERHAM UNCLASSIFIED

At 20 years old, the CATERHAM UNCLASSIFIED 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 97%. Note: with only 38 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

Based on the 2006 CATERHAM UNCLASSIFIED's fuel type, age, and engine size, these are the most likely problem areas to check.

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.

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 CATERHAM UNCLASSIFIED stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
CATERHAM UNCLASSIFIED(2006)	89%	£1137	£265	Grp 12-25	£1807
FORD FIESTA(2008)	72%	£1137	£30	Grp 8-20	£1722-£85
FORD FOCUS(2008)	73%	£1137	£135	Grp 12-25	£1827+£20
VAUXHALL CORSA(2008)	73%	£1137	£30	Grp 8-20	£1722-£85
BMW 3 SERIES(2007)	80%	£1327	£135	Grp 18-32	£1867+£60

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.