JAGUAR XK (2015)
Running costs, common problems, and reliability data based on 332 real MOT tests in 2024.
MOT Pass Rate
96%
Total Tests (2024)
332
Avg Mileage
35,450 mi
Est. Annual Cost
£2,097
Is the 2015 JAGUAR XK reliable?
Excellent reliability. Very few MOT failures. That's 14 points above the national average of 82%. It also outperforms the JAGUAR brand average of 88%.
At 9 years old, 96% of JAGUAR XKs from 2015 passed their MOT first time in 2024. That's based on 332 tests across the UK. The average mileage at this age is 35,450 miles.
How does the 2015 JAGUAR XK compare?
Mileage Analysis
The average 2015 JAGUAR XK has 35,450 miles on the clock, which is below the expected 66,600 miles for a 9-year-old car. This suggests lighter use than average, which generally means less wear on major components.
How much does a 2015 JAGUAR XK cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
JAGUAR XK by Year
Checking a specific JAGUAR XK?
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About the 2015 JAGUAR XK
The 2015 JAGUAR XK is a premium performance with a 5000cc petrol engine. 332 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It ranks in the top 10% of all 2015 cars for reliability.
With an average of 35,450 miles at 9 years old, JAGUAR XK owners tend to use this car less than the typical driver.
2015 JAGUAR XK Fuel Costs
The 5000cc 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 2015 JAGUAR XK?
Total estimated annual running cost is £2,097 (£175/month), broken down as £1592 fuel, £250 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 96% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
JAGUAR XK Reliability Trend
Newer JAGUAR XKs show better MOT pass rates than older ones, with an average improvement of 7 percentage points.
Buying a Used 2015 JAGUAR XK
At 9 years old, this is a solid used buy if you find one with good service history. Depreciation has levelled off, so you won't lose much more value. Focus on condition over mileage.
Alternatives to the 2015 JAGUAR XK
The JAGUAR XK is actually the most reliable option among similar petrol premium performances from this era. Here are comparable petrol cars with similar engines:
- LAND ROVER RANGE ROVER (2017) 91% pass rate (-5%) from 16,007 tests
- MERCEDES SLK (2014) 87% pass rate (-9%) from 11,284 tests
- MERCEDES S-CLASS (2017) 93% pass rate (-3%) from 5,990 tests
- JAGUAR F-TYPE (2014) 94% pass rate (-2%) from 5,734 tests