How much does a 2005 PORSCHE CARRERA cost to run?

Estimated annual running cost is £2,607 (£217/month), including £1592 fuel, £760 road tax, £55 MOT, and £200 predicted repairs.

What is the MOT pass rate for a 2005 PORSCHE CARRERA?

The 2005 PORSCHE CARRERA has a 93% MOT pass rate based on 43 tests in 2026. This ranks 30 out of 526 cars from 2005.

Which year PORSCHE CARRERA is most reliable?

The 2003 PORSCHE CARRERA has the highest MOT pass rate at 88%. The least reliable year is 1999 at 82%.

PORSCHE CARRERA (2005)

Q: Is the 2005 PORSCHE CARRERA reliable?

Excellent reliability. Very few MOT failures. 93% of PORSCHE CARRERAs from 2005 passed their MOT first time in 2026, based on 43 tests. That's 11 points above the national average of 82%.

Q: What is the average mileage for a 2005 PORSCHE CARRERA?

The average mileage for a 2005 PORSCHE CARRERA is 78,623 miles, which is below the expected 155,400 miles for a 21-year-old car. This suggests lighter use than average, which generally means less wear on major components.

Running costs, reliability data, and common problems from 43 real MOT tests.

Annual Cost

£2,607

£217/month

MOT Pass Rate

93%

Excellent

Road Tax

£760

Based on CC/year

Insurance

Grp 35-50

3800cc Petrol

Great Choice

93% pass rate, £2607/year to run. 11 points above average.

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Petrol3800cc21 years old43 tests79k miles avg

Annual Running Costs

Fuel (Petrol, 3800cc)

~30 mpg

£1,592

Road Tax

Based on 3800cc

£760

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£2,607

Per month£217/mo

Per week£50/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

93% MOT pass rate(Excellent)

0%National avg: 82%100%

Excellent reliability. Very few MOT failures. That's 11 points above the national average of 82%.

At 21 years old, 93% of PORSCHE CARRERAs from 2005 passed their MOT first time in 2026. That's based on 43 tests across the UK. The average mileage at this age is 78,623 miles.

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How Does It Compare?

Rank among 2005 cars30th of 526(top 6%)

Rank among PORSCHE models146th of 276(top 53%)

vs national average+11%(82% avg)

vs 2005 cars average+21%(72% avg)

vs PORSCHE average+1%(92% avg)

Mileage Analysis

78,623

Average miles

155,400

Expected for age

The average 2005 PORSCHE CARRERA has 78,623 miles on the clock, which is below the expected 155,400 miles for a 21-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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Best Year to Buy?

The most reliable year is the 2003 model with a 88% MOT pass rate, while the 1999 model has the lowest at 82%. The 2005 sits between the two at 93%.

PORSCHE CARRERA by Year

Year	Pass Rate	Tests	Avg Mileage
2006	77%	35	113,617 mi
2005	93%	43	78,623 mi
2003	88%	50	94,725 mi
2002	88%	40	95,766 mi
2001	91%	34	83,373 mi
2000	78%	32	94,162 mi
1999	82%	60	96,128 mi
1998	90%	31	89,969 mi
1993	100%	42	6,009 mi

Similar Cars to Consider

LAND ROVER RANGE ROVER

2006 · 4197cc Petrol

£2,247/year

80%

-13%

PORSCHE 911

2006 · 3824cc Petrol

£2,097/year

90%

-3%

VOLKSWAGEN TOUAREG

2007 · 3597cc Petrol

£2,397/year

79%

-14%

JAGUAR XK

2006 · 4196cc Petrol

£2,247/year

85%

-8%

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About the 2005 PORSCHE CARRERA

The 2005 PORSCHE CARRERA is a luxury with a 3800cc petrol engine. 43 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It ranks in the top 6% of all 2005 cars for reliability.

With an average of 78,623 miles at 21 years old, PORSCHE CARRERA owners tend to use this car less than the typical driver.

2005 PORSCHE CARRERA Fuel Costs

The 3800cc 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 £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).

What does it cost to own a 2005 PORSCHE CARRERA?

Total estimated annual running cost is £2,607 (£217/month), broken down as £1592 fuel, £760 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 93% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

Buying a Used 2005 PORSCHE CARRERA

At 21 years old, the PORSCHE CARRERA 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 2003 model has the highest pass rate at 88%. Note: with only 43 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

Based on the 2005 PORSCHE CARRERA's fuel type, age, and engine size, these are the most likely problem areas to check.

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.

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 PORSCHE CARRERA stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
PORSCHE CARRERA(2005)	93%	£1592	£760	Grp 35-50	£2607
LAND ROVER RANGE ROVER(2006)	80%	£1592	£250	Grp 35-50	£2247-£360
PORSCHE 911(2006)	90%	£1592	£250	Grp 35-50	£2097-£510
VOLKSWAGEN TOUAREG(2007)	79%	£1592	£250	Grp 35-50	£2397-£210
JAGUAR XK(2006)	85%	£1592	£250	Grp 35-50	£2247-£360

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.