Alfa Romeo GT (2005)

Estimated running costs and MOT pass rates from 433 MOT tests in 2024.

Annual Cost

£3,303

£275/month

MOT Pass Rate

76%

Average

Road Tax

£790

Estimated/year

Est. Insurance

Grp 35-50

3179cc Petrol

Check Carefully

76% pass rate, £3,303/year to run. 6 points below average.

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Petrol3179cc21 years old433 tests99k miles avg

Annual Running Costs

Fuel (Petrol, 3179cc)

~30 mpg

£1,958

Road Tax

Estimated CO2 band

£790

MOT Test

£55

Predicted Repairs

£500

Total per year£3,303

Per month£275/mo

Per week£64/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

76% MOT pass rate(Average)

0%All-model avg: 82%100%

Average reliability. Expect some repairs as it ages. That's 6 points below the average of 82% across all models in our data. It falls below the Alfa Romeo brand average of 80%.

76% of MOT tests on Alfa Romeo GTs from 2005 ended in a pass in 2024, when they were about 19 years old. That's based on 433 tests across the UK, retests included. The average mileage recorded at those tests was 98,981 miles.

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How Does It Compare?

Rank among 2005 models207th of 504(top half)

Rank among Alfa Romeo models90th of 158(bottom half)

vs average of all models-6%(82% avg)

vs 2005 models average+4%(72% avg)

vs Alfa Romeo average-4%(80% avg)

Mileage Analysis

98,981

Average miles

140,600

Expected for age

The average 2005 Alfa Romeo GT had 98,981 miles on the clock at its 2024 MOT, which is below the expected 140,600 miles for a 19-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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Alfa Romeo GT by Year

Year	Pass Rate	Tests	Avg Mileage
2010	68%	170	103,824 mi
2009	70%	252	104,709 mi
2008	70%	993	109,863 mi
2007	67%	812	104,126 mi
2006	66%	404	105,827 mi
2005	76%	433	98,981 mi
2004	72%	228	105,514 mi

Similar Cars to Consider

Land Rover Freelander

2007 · 3192cc Petrol

£3,303/year

75%

-1%

Saab 9-3

2007 · 2792cc Petrol

£2,958/year

76%

same

Mercedes E

2004 · 3199cc Petrol

£3,303/year

78%

+2%

Mercedes CLK

2007 · 2997cc Petrol

£2,958/year

76%

same

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About the 2005 Alfa Romeo GT

The 2005 Alfa Romeo GT is a premium performance car. Our records list a 3179cc petrol engine, though engines vary between versions. 433 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. Among all models from 2005, the average MOT pass rate is 72%, and this model beats that benchmark.

With an average of 98,981 miles recorded at its 2024 MOT tests, Alfa Romeo GT owners tend to use this car less than the typical driver.

2005 Alfa Romeo GT Fuel Costs

The 3179cc 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 2005 Alfa Romeo GT?

Total estimated annual running cost is £3,303 (£275/month), broken down as £1,958 fuel, £790 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.

Alfa Romeo GT Reliability Trend

The Alfa Romeo GT has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.

Buying a Used 2005 Alfa Romeo GT

At 21 years old, the Alfa Romeo GT 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

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 21 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

Medium risk

With an average of 99k 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 2005 Alfa Romeo GT 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
Alfa Romeo GT(2005)	76%	£1,958	£790	Grp 35-50	£3,303
Land Rover Freelander(2007)	75%	£1,958	£790	Grp 35-50	£3,303same
Saab 9-3(2007)	76%	£1,958	£445	Grp 30-42	£2,958-£345
Mercedes E(2004)	78%	£1,958	£790	Grp 35-50	£3,303same
Mercedes CLK(2007)	76%	£1,958	£445	Grp 30-42	£2,958-£345

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 2005 Alfa Romeo GT

Is the 2005 Alfa Romeo GT reliable?

Average reliability. Expect some repairs as it ages. 76% of MOT tests on 2005 Alfa Romeo GTs ended in a pass, from 433 tests (DVSA MOT data for tests in 2024, retests included). That's 6 points below the average of 82% across all models in the same data.

How much does a 2005 Alfa Romeo GT cost to run?

Our estimate is £3,303 a year (£275 a month): £1,958 fuel, £790 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 2005 Alfa Romeo GT?

76% of 433 MOT tests on the 2005 Alfa Romeo GT ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 207th of 504 models first registered in 2005 (top half).

Which year Alfa Romeo GT has the best MOT pass rate?

Of the years with at least 100 tests, the 2005 Alfa Romeo GT has the highest MOT pass rate at 76% and the 2006 the lowest at 66%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2005 Alfa Romeo GT?

The average mileage recorded at MOT tests on the 2005 Alfa Romeo GT is 98,981 miles, which is below the expected 140,600 miles for a 19-year-old car. This suggests lighter use than average, which generally means less wear on major components.