Chrysler-Jeep 300 (2008)

Estimated running costs and MOT pass rates from 1,406 MOT tests in 2024.

Annual Cost

£2,958

£247/month

MOT Pass Rate

76%

Average

Road Tax

£445

Estimated/year

Est. Insurance

Grp 30-42

2987cc Petrol

Check Carefully

76% pass rate, £2,958/year to run. 6 points below average.

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Petrol2987cc18 years old1,406 tests118k miles avg

Annual Running Costs

Fuel (Petrol, 2987cc)

~30 mpg

£1,958

Road Tax

Estimated CO2 band

£445

MOT Test

£55

Predicted Repairs

£500

Total per year£2,958

Per month£247/mo

Per week£57/wk

Estimates based on 7,400 miles/year (UK average), petrol at 174.57p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included.

Reliability Verdict

76% MOT pass rate(Average)

0%All-model avg: 82%100%

Average reliability. Expect some repairs as it ages. That's 6 points below the average of 82% across all models in our data.

76% of MOT tests on Chrysler-Jeep 300s from 2008 ended in a pass in 2024, when they were about 16 years old. That's based on 1,406 tests across the UK, retests included. The average mileage recorded at those tests was 118,477 miles.

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How Does It Compare?

Rank among 2008 models286th of 566(bottom half)

Rank among Chrysler-Jeep models34th of 100(top half)

vs average of all models-6%(82% avg)

vs 2008 models average+3%(73% avg)

vs Chrysler-Jeep average+2%(74% avg)

Mileage Analysis

118,477

Average miles

118,400

Expected for age

The average 2008 Chrysler-Jeep 300 had 118,477 miles on the clock at its 2024 MOT, which is in line with the expected 118,400 miles for a 16-year-old car, suggesting normal everyday use.

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Best Year to Buy?

Of the years with at least 100 tests, the 2012 model has the highest MOT pass rate at 89%, while the 2006 model has the lowest at 75%. The 2008 scores 76%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Chrysler-Jeep 300 by Year

Year	Pass Rate	Tests	Avg Mileage
2012	89%	142	89,417 mi
2010	77%	866	105,074 mi
2009	76%	763	110,932 mi
2008	76%	1,406	118,477 mi
2007	78%	2,449	115,490 mi
2006	75%	1,829	113,503 mi
2005	81%	185	91,624 mi

Similar Cars to Consider

Land Rover Freelander

2007 · 3192cc Petrol

£3,303/year

75%

-1%

Vauxhall Insignia

2010 · 2792cc Petrol

£2,958/year

75%

-1%

Saab 9-3

2007 · 2792cc Petrol

£2,958/year

76%

same

Land Rover Range Rover Sport

2008 · 2720cc Petrol

£2,808/year

82%

+6%

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About the 2008 Chrysler-Jeep 300

The 2008 Chrysler-Jeep 300 is a large car. Our records list a 2987cc petrol engine, though engines vary between versions. 1,406 MOT tests were recorded on this model in 2024, making it a reasonably common sight on UK roads. Among all models from 2008, the average MOT pass rate is 73%, and this model beats that benchmark.

With an average of 118,477 miles recorded at its 2024 MOT tests, Chrysler-Jeep 300 owners drive about as much as the UK average.

2008 Chrysler-Jeep 300 Fuel Costs

The 2987cc 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 £1,958 per year with petrol at 174.57p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year).

What does it cost to own a 2008 Chrysler-Jeep 300?

Total estimated annual running cost is £2,958 (£247/month), broken down as £1,958 fuel, £445 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 76% pass rate. Keeping on top of servicing will help avoid surprises.

Chrysler-Jeep 300 Reliability Trend

The Chrysler-Jeep 300 has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.

Buying a Used 2008 Chrysler-Jeep 300

At 18 years old, the Chrysler-Jeep 300 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 2012 model has the highest pass rate at 89%.

Common Issues to Watch For

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

Timing Chain / Belt

Watch out

At 18 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

Watch out

With an average of 118k 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 2008 Chrysler-Jeep 300 stacks up against similar cars for estimated annual running costs, insurance group, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Est. Ins. Group	Total/yr
Chrysler-Jeep 300(2008)	76%	£1,958	£445	Grp 30-42	£2,958
Land Rover Freelander(2007)	75%	£1,958	£790	Grp 35-50	£3,303+£345
Vauxhall Insignia(2010)	75%	£1,958	£445	Grp 30-42	£2,958same
Saab 9-3(2007)	76%	£1,958	£445	Grp 30-42	£2,958same
Land Rover Range Rover Sport(2008)	82%	£1,958	£445	Grp 30-42	£2,808-£150

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 2008 Chrysler-Jeep 300

Is the 2008 Chrysler-Jeep 300 reliable?

Average reliability. Expect some repairs as it ages. 76% of MOT tests on 2008 Chrysler-Jeep 300s ended in a pass, from 1,406 tests (DVSA MOT data for tests in 2024, retests included). That's 6 points below the average of 82% across all models in the same data.

How much does a 2008 Chrysler-Jeep 300 cost to run?

Our estimate is £2,958 a year (£247 a month): £1,958 fuel, £445 road tax, £55 MOT and £500 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2008 Chrysler-Jeep 300?

76% of 1,406 MOT tests on the 2008 Chrysler-Jeep 300 ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 286th of 566 models first registered in 2008 (bottom half).

Which year Chrysler-Jeep 300 has the best MOT pass rate?

Of the years with at least 100 tests, the 2012 Chrysler-Jeep 300 has the highest MOT pass rate at 89% and the 2006 the lowest at 75%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2008 Chrysler-Jeep 300?

The average mileage recorded at MOT tests on the 2008 Chrysler-Jeep 300 is 118,477 miles, which is in line with the expected 118,400 miles for a 16-year-old car, suggesting normal everyday use.