Porsche Cayenne Tiptronic S (2004)

Estimated running costs and MOT pass rates from 82 MOT tests in 2024.

Annual Cost

£3,153

£263/month

MOT Pass Rate

85%

Good

Road Tax

£790

Estimated/year

Est. Insurance

Grp 35-50

3189cc Petrol

Solid Option

85% pass rate, £3,153/year to run. Close to the average across all models.

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Petrol3189cc22 years old82 tests121k miles avg

Annual Running Costs

Fuel (Petrol, 3189cc)

~30 mpg

£1,958

Road Tax

Estimated CO2 band

£790

MOT Test

£55

Predicted Repairs

£350

Total per year£3,153

Per month£263/mo

Per week£61/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

85% 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 Porsche brand average of 92%.

85% of MOT tests on Porsche Cayenne Tiptronic Ss from 2004 ended in a pass in 2024, when they were about 20 years old. That's based on 82 tests across the UK, retests included. The average mileage recorded at those tests was 121,157 miles.

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How Does It Compare?

Rank among 2004 models72nd of 470(top 16%)

Rank among Porsche models236th of 272(bottom 14%)

vs average of all models+3%(82% avg)

vs 2004 models average+13%(72% avg)

vs Porsche average-7%(92% avg)

Mileage Analysis

121,157

Average miles

148,000

Expected for age

The average 2004 Porsche Cayenne Tiptronic S had 121,157 miles on the clock at its 2024 MOT, which is in line with the expected 148,000 miles for a 20-year-old car, suggesting normal everyday use.

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Porsche Cayenne Tiptronic S by Year

Year	Pass Rate	Tests	Avg Mileage
2006	82%	73	113,437 mi
2005	91%	117	134,804 mi
2004	85%	82	121,157 mi

Similar Cars to Consider

Land Rover Freelander

2006 · 3192cc Petrol

£3,303/year

70%

-15%

Mercedes E

2004 · 3199cc Petrol

£3,303/year

78%

-7%

Porsche Boxster

2005 · 3197cc Petrol

£3,153/year

86%

+1%

BMW X3

2006 · 2996cc Petrol

£2,958/year

78%

-7%

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About the 2004 Porsche Cayenne Tiptronic S

The 2004 Porsche Cayenne Tiptronic S is a luxury car. Our records list a 3189cc petrol engine, though engines vary between versions. 82 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It ranks in the top 16% of all 2004 models for MOT pass rate.

With an average of 121,157 miles recorded at its 2024 MOT tests, Porsche Cayenne Tiptronic S owners drive about as much as the UK average.

2004 Porsche Cayenne Tiptronic S Fuel Costs

The 3189cc 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 2004 Porsche Cayenne Tiptronic S?

Total estimated annual running cost is £3,153 (£263/month), broken down as £1,958 fuel, £790 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 85% pass rate. Keeping on top of servicing will help avoid surprises.

Buying a Used 2004 Porsche Cayenne Tiptronic S

At 22 years old, the Porsche Cayenne Tiptronic S 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 82 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 22 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

Watch out

With an average of 121k 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.

Engine Mounts

Medium risk

Worn engine mounts cause excessive vibration and movement. Replacement costs £150-£400 per mount. Check for vibration at idle with the bonnet open.

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 2004 Porsche Cayenne Tiptronic S 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
Porsche Cayenne Tiptronic S(2004)	85%	£1,958	£790	Grp 35-50	£3,153
Land Rover Freelander(2006)	70%	£1,958	£790	Grp 35-50	£3,303+£150
Mercedes E(2004)	78%	£1,958	£790	Grp 35-50	£3,303+£150
Porsche Boxster(2005)	86%	£1,958	£790	Grp 35-50	£3,153same
BMW X3(2006)	78%	£1,958	£445	Grp 30-42	£2,958-£195

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 2004 Porsche Cayenne Tiptronic S

Is the 2004 Porsche Cayenne Tiptronic S reliable?

Good reliability. Occasional issues but generally solid. 85% of MOT tests on 2004 Porsche Cayenne Tiptronic Ss ended in a pass, from 82 tests (DVSA MOT data for tests in 2024, retests included). That's 3 points above the average of 82% across all models in the same data.

How much does a 2004 Porsche Cayenne Tiptronic S cost to run?

Our estimate is £3,153 a year (£263 a month): £1,958 fuel, £790 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 2004 Porsche Cayenne Tiptronic S?

85% of 82 MOT tests on the 2004 Porsche Cayenne Tiptronic S ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 72nd of 470 models first registered in 2004 (top 16%).

What is the average mileage for a 2004 Porsche Cayenne Tiptronic S?

The average mileage recorded at MOT tests on the 2004 Porsche Cayenne Tiptronic S is 121,157 miles, which is in line with the expected 148,000 miles for a 20-year-old car, suggesting normal everyday use.