How much does a 2003 KIA SEDONA cost to run?

Estimated annual running cost is £2,777 (£231/month), including £1592 fuel, £430 road tax, £55 MOT, and £700 predicted repairs.

What is the MOT pass rate for a 2003 KIA SEDONA?

The 2003 KIA SEDONA has a 63% MOT pass rate based on 189 tests in 2026. This ranks 417 out of 445 cars from 2003.

Which year KIA SEDONA is most reliable?

The 2011 KIA SEDONA has the highest MOT pass rate at 76%. The least reliable year is 2002 at 57%.

KIA SEDONA (2003)

Q: What is the average mileage for a 2003 KIA SEDONA?

The average mileage for a 2003 KIA SEDONA is 99,332 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 189 real MOT tests.

Annual Cost

£2,777

£231/month

MOT Pass Rate

63%

Below Avg

Road Tax

£430

Based on CC/year

Insurance

Grp 25-38

2497cc Petrol

Proceed With Caution

63% pass rate, £2777/year to run. 19 points below average.

Buying this car? Check for finance, write-offs & theft

£4.99

Check a specific KIA SEDONA

Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.

Petrol2497cc23 years old189 tests99k miles avg

Annual Running Costs

Fuel (Petrol, 2497cc)

~30 mpg

£1,592

Road Tax

Based on 2497cc

£430

MOT Test

£55

Predicted Repairs

Higher estimate due to low pass rate

£700

Total per year£2,777

Per month£231/mo

Per week£53/wk

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.

🛡️

Get an insurance quote for this KIA SEDONA

Compare quotes and find the best deal

Reliability Verdict

63% MOT pass rate(Below Avg)

0%National avg: 82%100%

Below average reliability. Budget extra for maintenance and repairs. That's 19 points below the national average of 82%. It falls below the KIA brand average of 86%.

At 23 years old, 63% of KIA SEDONAs from 2003 passed their MOT first time in 2026. That's based on 189 tests across the UK. The average mileage at this age is 99,332 miles.

Got a KIA SEDONA you're looking at?

Enter the reg plate to check its specific MOT history, mileage, and health score.

How Does It Compare?

Rank among 2003 cars417th of 445(top 94%)

Rank among KIA models465th of 472(top 99%)

vs national average-19%(82% avg)

vs 2003 cars average-9%(72% avg)

vs KIA average-23%(86% avg)

Mileage Analysis

99,332

Average miles

170,200

Expected for age

The average 2003 KIA SEDONA has 99,332 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.

Looking at a specific KIA SEDONA?

Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.

Best Year to Buy?

The most reliable year is the 2011 model with a 76% MOT pass rate, while the 2002 model has the lowest at 57%. The 2003 sits between the two at 63%.

KIA SEDONA by Year

Year	Pass Rate	Tests	Avg Mileage
2012	75%	256	64,895 mi
2011	76%	1,315	86,769 mi
2010	73%	1,728	95,074 mi
2009	74%	1,096	94,629 mi
2008	69%	1,824	107,751 mi
2007	70%	1,684	110,833 mi
2006	66%	1,052	110,964 mi
2005	67%	632	107,194 mi
2004	57%	474	108,407 mi
2003	63%	189	99,332 mi
2002	57%	53	91,541 mi

Similar Cars to Consider

RENAULT CLIO

2005 · 1998cc Petrol

£2,217/year

67%

+4%

HONDA CR-V

2005 · 1998cc Petrol

£2,017/year

70%

+7%

MERCEDES E

2005 · 2597cc Petrol

£2,397/year

78%

+15%

FORD MONDEO

2004 · 2000cc Petrol

£2,217/year

69%

+6%

Check a Specific Kia Sedona

Enter a reg plate to get the full MOT history, health score, and mileage verification.

Upgrade to Premium (£4.99) for stolen, finance, and write-off checks.

About the 2003 KIA SEDONA

The 2003 KIA SEDONA is a large car with a 2497cc petrol engine. 189 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It sits in the bottom 94% of 2003 cars for MOT pass rates.

With an average of 99,332 miles at 23 years old, KIA SEDONA owners tend to use this car less than the typical driver.

2003 KIA SEDONA Fuel Costs

The 2497cc 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 KIA SEDONA?

Total estimated annual running cost is £2,777 (£231/month), broken down as £1592 fuel, £430 road tax, £55 MOT, and £700 predicted repairs. The higher repair estimate reflects the 63% MOT pass rate. Cars in this bracket tend to need work on suspension, brakes, and emissions components.

KIA SEDONA Reliability Trend

Newer KIA SEDONAs show better MOT pass rates than older ones, with an average improvement of 11 percentage points.

Buying a Used 2003 KIA SEDONA

At 23 years old, the KIA SEDONA 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 2011 model has the highest pass rate at 76%.

Common Issues to Watch For

Based on the 2003 KIA SEDONA'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 99k 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.

Higher Than Average Failure Rate

Watch out

With a 63% MOT pass rate, this model fails more often than most. Budget for unexpected repairs and get a thorough pre-purchase inspection.

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 KIA SEDONA stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
KIA SEDONA(2003)	63%	£1592	£430	Grp 25-38	£2777
RENAULT CLIO(2005)	67%	£1327	£135	Grp 18-32	£2217-£560
HONDA CR-V(2005)	70%	£1327	£135	Grp 18-32	£2017-£760
MERCEDES E(2005)	78%	£1592	£250	Grp 30-42	£2397-£380
FORD MONDEO(2004)	69%	£1327	£135	Grp 18-32	£2217-£560

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.