How much does a 2003 JAGUAR S-TYPE cost to run?

Estimated annual running cost is £2,577 (£215/month), including £1592 fuel, £430 road tax, £55 MOT, and £500 predicted repairs.

What is the MOT pass rate for a 2003 JAGUAR S-TYPE?

The 2003 JAGUAR S-TYPE has a 74% MOT pass rate based on 2,842 tests in 2026. This ranks 191 out of 445 cars from 2003.

Which year JAGUAR S-TYPE is most reliable?

The 2007 JAGUAR S-TYPE has the highest MOT pass rate at 76%. The least reliable year is 2001 at 68%.

JAGUAR S-TYPE (2003)

Q: Is the 2003 JAGUAR S-TYPE reliable?

Average reliability. Expect some repairs as it ages. 74% of JAGUAR S-TYPEs from 2003 passed their MOT first time in 2026, based on 2,842 tests. That's 8 points below the national average of 82%.

Q: What is the average mileage for a 2003 JAGUAR S-TYPE?

The average mileage for a 2003 JAGUAR S-TYPE is 93,539 miles, which is below the expected 170,200 miles for a 23-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 2,842 real MOT tests.

Annual Cost

£2,577

£215/month

MOT Pass Rate

74%

Average

Road Tax

£430

Based on CC/year

Insurance

Grp 25-38

2496cc Petrol

Check Carefully

74% pass rate, £2577/year to run. 8 points below average.

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Petrol2496cc23 years old2,842 tests94k miles avg

Annual Running Costs

Fuel (Petrol, 2496cc)

~30 mpg

£1,592

Road Tax

Based on 2496cc

£430

MOT Test

£55

Predicted Repairs

Higher estimate due to low pass rate

£500

Total per year£2,577

Per month£215/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

74% MOT pass rate(Average)

0%National avg: 82%100%

Average reliability. Expect some repairs as it ages. That's 8 points below the national average of 82%. It falls below the JAGUAR brand average of 88%.

At 23 years old, 74% of JAGUAR S-TYPEs from 2003 passed their MOT first time in 2026. That's based on 2,842 tests across the UK. The average mileage at this age is 93,539 miles.

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How Does It Compare?

Rank among 2003 cars191th of 445(top 43%)

Rank among JAGUAR models284th of 299(top 95%)

vs national average-8%(82% avg)

vs 2003 cars average+2%(72% avg)

vs JAGUAR average-14%(88% avg)

Mileage Analysis

93,539

Average miles

170,200

Expected for age

The average 2003 JAGUAR S-TYPE has 93,539 miles on the clock, which is below the expected 170,200 miles for a 23-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 2007 model with a 76% MOT pass rate, while the 2001 model has the lowest at 68%. The 2003 sits between the two at 74%.

JAGUAR S-TYPE by Year

Year	Pass Rate	Tests	Avg Mileage
2007	76%	4,040	93,056 mi
2006	75%	3,621	99,809 mi
2005	74%	3,334	96,758 mi
2004	73%	3,384	97,511 mi
2003	74%	2,842	93,539 mi
2002	72%	2,236	92,600 mi
2001	68%	1,447	94,458 mi
2000	69%	1,383	83,714 mi
1999	69%	1,347	85,764 mi

Similar Cars to Consider

RENAULT CLIO

2005 · 1998cc Petrol

£2,217/year

67%

-7%

HONDA CR-V

2005 · 1998cc Petrol

£2,017/year

70%

-4%

MERCEDES E

2005 · 2597cc Petrol

£2,397/year

78%

+4%

FORD MONDEO

2004 · 2000cc Petrol

£2,217/year

69%

-5%

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About the 2003 JAGUAR S-TYPE

The 2003 JAGUAR S-TYPE is a premium with a 2496cc petrol engine. 2,842 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. Among all cars from 2003, the average MOT pass rate is 72%, and this model beats that benchmark.

With an average of 93,539 miles at 23 years old, JAGUAR S-TYPE owners tend to use this car less than the typical driver.

2003 JAGUAR S-TYPE Fuel Costs

The 2496cc petrol engine offers a reasonable balance between performance and economy. 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 2003 JAGUAR S-TYPE?

Total estimated annual running cost is £2,577 (£215/month), broken down as £1592 fuel, £430 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 74% pass rate. Keeping on top of servicing will help avoid surprises.

JAGUAR S-TYPE Reliability Trend

Newer JAGUAR S-TYPEs show better MOT pass rates than older ones, with an average improvement of 5 percentage points.

Buying a Used 2003 JAGUAR S-TYPE

At 23 years old, the JAGUAR S-TYPE 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 2007 model has the highest pass rate at 76%.

Common Issues to Watch For

Based on the 2003 JAGUAR S-TYPE's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 23 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

Medium risk

With an average of 94k 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.

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 2003 JAGUAR S-TYPE stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
JAGUAR S-TYPE(2003)	74%	£1592	£430	Grp 25-38	£2577
RENAULT CLIO(2005)	67%	£1327	£135	Grp 18-32	£2217-£360
HONDA CR-V(2005)	70%	£1327	£135	Grp 18-32	£2017-£560
MERCEDES E(2005)	78%	£1592	£250	Grp 30-42	£2397-£180
FORD MONDEO(2004)	69%	£1327	£135	Grp 18-32	£2217-£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.