PORSCHE CAYENNE (2011)
Running costs, reliability data, and common problems from 3,069 real MOT tests.
Annual Cost
£2,277
£190/month
MOT Pass Rate
90%
Excellent
Road Tax
£430
Based on CC/year
Insurance
Grp 30-42
2967cc Hybrid
Great Choice
90% pass rate, £2277/year to run. 8 points above average.
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Annual Running Costs
~30 mpg
Based on 2967cc
Low estimate due to excellent reliability
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
Excellent reliability. Very few MOT failures. That's 8 points above the national average of 82%.
At 15 years old, 90% of PORSCHE CAYENNEs from 2011 passed their MOT first time in 2026. That's based on 3,069 tests across the UK. The average mileage at this age is 107,653 miles.
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How Does It Compare?
Mileage Analysis
107,653
Average miles
111,000
Expected for age
The average 2011 PORSCHE CAYENNE has 107,653 miles on the clock, which is in line with the expected 111,000 miles for a 15-year-old car, suggesting normal everyday use.
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Best Year to Buy?
The most reliable year is the 2020 model with a 96% MOT pass rate, while the 2007 model has the lowest at 83%. The 2011 sits between the two at 90%.
PORSCHE CAYENNE by Year
| Year | Pass Rate | Tests | Avg Mileage | |
|---|---|---|---|---|
| 2022 | 96% | 83 | 24,282 mi | |
| 2021 | 95% | 4,115 | 27,090 mi | |
| 2020 | 96% | 7,136 | 34,631 mi | |
| 2019 | 95% | 9,063 | 40,685 mi | |
| 2018 | 93% | 5,310 | 51,571 mi | |
| 2017 | 92% | 4,856 | 65,047 mi | |
| 2016 | 92% | 7,333 | 71,856 mi | |
| 2015 | 93% | 6,258 | 79,263 mi | |
| 2014 | 91% | 5,626 | 86,652 mi | |
| 2013 | 91% | 6,261 | 96,482 mi | |
| 2012 | 89% | 5,233 | 104,317 mi | |
| 2011 | 90% | 3,069 | 107,653 mi | |
| 2010 | 89% | 2,126 | 113,736 mi | |
| 2009 | 87% | 1,955 | 119,837 mi | |
| 2008 | 86% | 1,384 | 109,907 mi | |
| 2007 | 83% | 1,790 | 115,755 mi | |
| 2006 | 86% | 2,242 | 118,992 mi | |
| 2005 | 84% | 2,951 | 124,592 mi | |
| 2004 | 84% | 2,598 | 125,338 mi | |
| 2003 | 84% | 1,257 | 121,522 mi |
Similar Cars to Consider
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About the 2011 PORSCHE CAYENNE
The 2011 PORSCHE CAYENNE is a luxury with a 2967cc hybrid engine. 3,069 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. It ranks in the top 17% of all 2011 cars for reliability.
With an average of 107,653 miles at 15 years old, PORSCHE CAYENNE owners drive about as much as the UK average.
2011 PORSCHE CAYENNE Fuel Costs
The 2967cc hybrid 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 hybrid prices of 142p per litre (based on 7,400 miles per year). As a hybrid, real-world fuel costs will vary significantly depending on how much electric-only driving you do.
What does it cost to own a 2011 PORSCHE CAYENNE?
Total estimated annual running cost is £2,277 (£190/month), broken down as £1592 fuel, £430 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 90% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
PORSCHE CAYENNE Reliability Trend
Newer PORSCHE CAYENNEs show better MOT pass rates than older ones, with an average improvement of 7 percentage points.
Buying a Used 2011 PORSCHE CAYENNE
At 15 years old, the PORSCHE CAYENNE 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 2020 model has the highest pass rate at 96%.
Common Issues to Watch For
Based on the 2011 PORSCHE CAYENNE's fuel type, age, and engine size, these are the most likely problem areas to check.
Hybrid Battery Health
Watch outAfter 15 years, hybrid battery capacity may have reduced. A full replacement costs £2,000-£4,000, though reconditioning is cheaper at £500-£1,500.
Inverter and Power Electronics
Medium riskThe inverter converts DC to AC for the electric motor. Failures are expensive (£1,500+) but relatively rare. Listen for unusual buzzing sounds.
Regenerative Braking
Medium riskBrake discs can corrode from reduced use (the electric motor handles most braking). Surface rust is normal but deep pitting needs attention.
Rust and Corrosion
Watch outAt 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 outRubber 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 outWith an average of 108k 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 riskHigh-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 riskAlways 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 2011 PORSCHE CAYENNE stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| PORSCHE CAYENNE(2011) | 90% | £1592 | £430 | Grp 30-42 | £2277 |
| VOLKSWAGEN TOUAREG(2011) | 84% | £1592 | £250 | Grp 30-42 | £2247-£30 |
| LEXUS GS(2012) | 89% | £1592 | £250 | Grp 35-50 | £2247-£30 |
| LEXUS RX(2013) | 89% | £1592 | £250 | Grp 35-50 | £2247-£30 |
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.
Related Porsche Models
Explore other Porsche cars or similar models in the same category.
PORSCHE MACAN
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PORSCHE BOXSTER
2005 · 3197cc Petrol
VOLKSWAGEN TOUAREG
2011 · 2995cc Hybrid
LEXUS GS
2012 · 3456cc Hybrid
LEXUS RX
2013 · 3456cc Hybrid
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