General Motors Cadillac (2010)

Estimated running costs and MOT pass rates from 76 MOT tests in 2024.

Annual Cost

£2,808

£234/month

MOT Pass Rate

80%

Good

Road Tax

£445

Estimated/year

Est. Insurance

Grp 30-42

2792cc Petrol

Solid Option

80% pass rate, £2,808/year to run. Close to the average across all models.

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Petrol2792cc16 years old76 tests62k miles avg

Annual Running Costs

Fuel (Petrol, 2792cc)

~30 mpg

£1,958

Road Tax

Estimated CO2 band

£445

MOT Test

£55

Predicted Repairs

£350

Total per year£2,808

Per month£234/mo

Per week£54/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

80% MOT pass rate(Good)

0%All-model avg: 82%100%

Good reliability. Occasional issues but generally solid. That's close to the average of 82% across all models in our data. It falls below the General Motors brand average of 90%.

80% of MOT tests on General Motors Cadillacs from 2010 ended in a pass in 2024, when they were about 14 years old. That's based on 76 tests across the UK, retests included. The average mileage recorded at those tests was 62,458 miles.

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How Does It Compare?

Rank among 2010 models249th of 558(top half)

Rank among General Motors models11th of 14(bottom half)

vs average of all models-2%(82% avg)

vs 2010 models average+5%(75% avg)

vs General Motors average-10%(90% avg)

Mileage Analysis

62,458

Average miles

103,600

Expected for age

The average 2010 General Motors Cadillac had 62,458 miles on the clock at its 2024 MOT, which is below the expected 103,600 miles for a 14-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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General Motors Cadillac by Year

Year	Pass Rate	Tests	Avg Mileage
2010	80%	76	62,458 mi
2009	87%	54	91,399 mi
2008	73%	67	101,097 mi
2007	86%	166	83,556 mi
2006	69%	78	101,720 mi

Similar Cars to Consider

Vauxhall Insignia

2011 · 2792cc Petrol

£2,958/year

77%

-3%

Land Rover Freelander

2008 · 3192cc Petrol

£3,303/year

76%

-4%

Audi TT

2011 · 2480cc Petrol

£2,808/year

85%

+5%

BMW X1

2011 · 3000cc Petrol

£2,808/year

81%

+1%

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About the 2010 General Motors Cadillac

The 2010 General Motors Cadillac is a large car. Our records list a 2792cc petrol engine, though engines vary between versions. 76 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. Among all models from 2010, the average MOT pass rate is 75%, and this model beats that benchmark.

With an average of 62,458 miles recorded at its 2024 MOT tests, General Motors Cadillac owners tend to use this car less than the typical driver.

2010 General Motors Cadillac Fuel Costs

The 2792cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,958 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 2010 General Motors Cadillac?

Total estimated annual running cost is £2,808 (£234/month), broken down as £1,958 fuel, £445 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 80% pass rate. Keeping on top of servicing will help avoid surprises.

Buying a Used 2010 General Motors Cadillac

At 16 years old, the General Motors Cadillac 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 76 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.

Timing Chain / Belt

Watch out

At 16 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.

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 2010 General Motors Cadillac 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
General Motors Cadillac(2010)	80%	£1,958	£445	Grp 30-42	£2,808
Vauxhall Insignia(2011)	77%	£1,958	£445	Grp 30-42	£2,958+£150
Land Rover Freelander(2008)	76%	£1,958	£790	Grp 35-50	£3,303+£495
Audi TT(2011)	85%	£1,958	£445	Grp 25-38	£2,808same
BMW X1(2011)	81%	£1,958	£445	Grp 30-42	£2,808same

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 2010 General Motors Cadillac

Is the 2010 General Motors Cadillac reliable?

Good reliability. Occasional issues but generally solid. 80% of MOT tests on 2010 General Motors Cadillacs ended in a pass, from 76 tests (DVSA MOT data for tests in 2024, retests included). That's 2 points below the average of 82% across all models in the same data.

How much does a 2010 General Motors Cadillac cost to run?

Our estimate is £2,808 a year (£234 a month): £1,958 fuel, £445 road tax, £55 MOT and £350 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2010 General Motors Cadillac?

80% of 76 MOT tests on the 2010 General Motors Cadillac ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 249th of 558 models first registered in 2010 (top half).

What is the average mileage for a 2010 General Motors Cadillac?

The average mileage recorded at MOT tests on the 2010 General Motors Cadillac is 62,458 miles, which is below the expected 103,600 miles for a 14-year-old car. This suggests lighter use than average, which generally means less wear on major components.