CarCostCheck

KIA CARENS (2003)

Running costs, reliability data, and common problems from 97 real MOT tests.

Annual Cost

£2,397

£200/month

MOT Pass Rate

63%

Below Avg

Road Tax

£315

Based on CC/year

Insurance

Grp 18-32

1794cc Petrol

Proceed With Caution

63% pass rate, £2397/year to run. 19 points below average.

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Petrol1794cc23 years old97 tests71k miles avg

Annual Running Costs

Fuel (Petrol, 1794cc)

~36 mpg

£1,327
Road Tax

Based on 1794cc

£315
MOT Test
£55
Predicted Repairs

Higher estimate due to low pass rate

£700
Total per year£2,397
Per month£200/mo
Per week£46/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

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 CARENSs from 2003 passed their MOT first time in 2026. That's based on 97 tests across the UK. The average mileage at this age is 71,057 miles.

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How Does It Compare?

Rank among 2003 cars418th of 445(top 94%)
Rank among KIA models466th 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

71,057

Average miles

vs

170,200

Expected for age

The average 2003 KIA CARENS has 71,057 miles on the clock, which is significantly below the expected 170,200 miles for a 23-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.

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Best Year to Buy?

The most reliable year is the 2018 model with a 83% MOT pass rate, while the 2005 model has the lowest at 57%. The 2003 sits between the two at 63%.

KIA CARENS by Year

YearPass RateTestsAvg Mileage
201983%13951,500 mi
201883%2,70352,577 mi
201782%3,16861,814 mi
201679%3,01970,759 mi
201579%3,58580,429 mi
201478%3,82487,028 mi
201377%2,51394,445 mi
201271%18891,805 mi
201169%66498,764 mi
201073%60199,736 mi
200969%2,077100,124 mi
200868%1,934102,459 mi
200766%855106,122 mi
200662%55495,903 mi
200557%27589,214 mi
200466%19579,548 mi
200363%9771,057 mi

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About the 2003 KIA CARENS

The 2003 KIA CARENS is a family car with a 1794cc petrol engine. 97 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 71,057 miles at 23 years old, KIA CARENS owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.

2003 KIA CARENS Fuel Costs

The 1794cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 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 CARENS?

Total estimated annual running cost is £2,397 200/month), broken down as £1327 fuel, £315 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 CARENS Reliability Trend

Newer KIA CARENSs show better MOT pass rates than older ones, with an average improvement of 12 percentage points.

Buying a Used 2003 KIA CARENS

At 23 years old, the KIA CARENS 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 2018 model has the highest pass rate at 83%. Note: with only 97 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

Based on the 2003 KIA CARENS'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.

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.

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

CarPass RateFuel/yrTax/yrInsuranceTotal/yr
KIA CARENS(2003)63%£1327£315Grp 18-32£2397
MINI MINI(2005)71%£1137£135Grp 12-25£1827-£570
FORD FOCUS(2005)71%£1137£135Grp 12-25£1827-£570
FORD FIESTA(2003)71%£1137£30Grp 8-20£1722-£675
TOYOTA YARIS(2005)73%£1137£30Grp 8-20£1722-£675

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 Kia Models

Explore other Kia cars or similar models in the same category.

Related Guides

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