JAGUAR XJR (1994)
Running costs, reliability data, and common problems from 80 real MOT tests.
Annual Cost
£2,757
£230/month
MOT Pass Rate
85%
Good
Road Tax
£760
Based on CC/year
Insurance
Grp 35-50
3980cc Petrol
Solid Option
85% pass rate, £2757/year to run. Close to the national average.
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Annual Running Costs
~30 mpg
Based on 3980cc
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
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 32 years old, 85% of JAGUAR XJRs from 1994 passed their MOT first time in 2026. That's based on 80 tests across the UK. The average mileage at this age is 121,359 miles.
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How Does It Compare?
Mileage Analysis
121,359
Average miles
236,800
Expected for age
The average 1994 JAGUAR XJR has 121,359 miles on the clock, which is below the expected 236,800 miles for a 32-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 1991 model with a 100% MOT pass rate, while the 1995 model has the lowest at 74%. The 1994 sits between the two at 85%.
JAGUAR XJR by Year
| Year | Pass Rate | Tests | Avg Mileage | |
|---|---|---|---|---|
| 2018 | 93% | 191 | 47,058 mi | |
| 2017 | 95% | 133 | 58,591 mi | |
| 2016 | 92% | 165 | 49,299 mi | |
| 2015 | 83% | 75 | 53,356 mi | |
| 2014 | 91% | 183 | 62,913 mi | |
| 2013 | 93% | 30 | 74,665 mi | |
| 2008 | 89% | 157 | 87,799 mi | |
| 2007 | 84% | 348 | 94,403 mi | |
| 2006 | 77% | 294 | 99,136 mi | |
| 2005 | 82% | 167 | 101,910 mi | |
| 2004 | 77% | 370 | 108,410 mi | |
| 2003 | 84% | 541 | 112,539 mi | |
| 2002 | 79% | 99 | 108,492 mi | |
| 2001 | 82% | 328 | 113,959 mi | |
| 2000 | 81% | 172 | 100,269 mi | |
| 1999 | 80% | 298 | 106,393 mi | |
| 1998 | 79% | 790 | 107,156 mi | |
| 1997 | 87% | 189 | 106,536 mi | |
| 1996 | 84% | 187 | 112,362 mi | |
| 1995 | 74% | 325 | 107,723 mi | |
| 1994 | 85% | 80 | 121,359 mi | |
| 1993 | 76% | 33 | 83,103 mi | |
| 1992 | 83% | 47 | 96,642 mi | |
| 1991 | 100% | 64 | 20,438 mi | |
| 1990 | 89% | 106 | 132,962 mi |
Similar Cars to Consider
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About the 1994 JAGUAR XJR
The 1994 JAGUAR XJR is a premium performance with a 3980cc petrol engine. 80 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It ranks in the top 19% of all 1994 cars for reliability.
With an average of 121,359 miles at 32 years old, JAGUAR XJR owners tend to use this car less than the typical driver.
1994 JAGUAR XJR Fuel Costs
The 3980cc 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 1994 JAGUAR XJR?
Total estimated annual running cost is £2,757 (£230/month), broken down as £1592 fuel, £760 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.
JAGUAR XJR Reliability Trend
The JAGUAR XJR has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Buying a Used 1994 JAGUAR XJR
At 32 years old, the JAGUAR XJR 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 1991 model has the highest pass rate at 100%. Note: with only 80 tests in our data, these figures should be treated as indicative rather than definitive.
Common Issues to Watch For
Based on the 1994 JAGUAR XJR's fuel type, age, and engine size, these are the most likely problem areas to check.
Timing Chain / Belt
Watch outAt 32 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 riskLarger 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 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 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 riskHigh-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 riskWorn 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 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 1994 JAGUAR XJR stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| JAGUAR XJR(1994) | 85% | £1592 | £760 | Grp 35-50 | £2757 |
| PORSCHE 911(1996) | 91% | £1592 | £250 | Grp 35-50 | £2097-£660 |
| MERCEDES E(1995) | 79% | £1592 | £250 | Grp 35-50 | £2397-£360 |
| LAND ROVER RANGE ROVER(1996) | 80% | £1592 | £250 | Grp 35-50 | £2247-£510 |
| JAGUAR XJS(1995) | 89% | £1592 | £250 | Grp 35-50 | £2247-£510 |
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.
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