Renault Laguna (2004)

Estimated running costs and MOT pass rates from 733 MOT tests in 2024.

Annual Cost

£3,158

£263/month

MOT Pass Rate

67%

Below Avg

Road Tax

£445

Estimated/year

Est. Insurance

Grp 30-42

2946cc Petrol

Proceed With Caution

67% pass rate, £3,158/year to run. 15 points below average.

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Petrol2946cc22 years old733 tests101k miles avg

Annual Running Costs

Fuel (Petrol, 2946cc)

~30 mpg

£1,958

Road Tax

Estimated CO2 band

£445

MOT Test

£55

Predicted Repairs

Higher estimate due to low pass rate

£700

Total per year£3,158

Per month£263/mo

Per week£61/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

67% MOT pass rate(Below Avg)

0%All-model avg: 82%100%

Below average reliability. Budget extra for maintenance and repairs. That's 15 points below the average of 82% across all models in our data. It falls below the Renault brand average of 80%.

67% of MOT tests on Renault Lagunas from 2004 ended in a pass in 2024, when they were about 20 years old. That's based on 733 tests across the UK, retests included. The average mileage recorded at those tests was 101,379 miles.

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How Does It Compare?

Rank among 2004 models387th of 470(bottom 18%)

Rank among Renault models555th of 615(bottom 10%)

vs average of all models-15%(82% avg)

vs 2004 models average-5%(72% avg)

vs Renault average-13%(80% avg)

Mileage Analysis

101,379

Average miles

148,000

Expected for age

The average 2004 Renault Laguna had 101,379 miles on the clock at its 2024 MOT, which is below the expected 148,000 miles for a 20-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?

Of the years with at least 100 tests, the 1999 model has the highest MOT pass rate at 81%, while the 2003 model has the lowest at 66%. The 2004 scores 67%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Renault Laguna by Year

Year	Pass Rate	Tests	Avg Mileage
2012	74%	512	127,283 mi
2011	74%	2,824	121,700 mi
2010	71%	3,357	126,378 mi
2009	73%	2,332	122,795 mi
2008	72%	3,679	125,529 mi
2007	69%	1,734	121,131 mi
2006	69%	914	105,379 mi
2005	69%	678	103,544 mi
2004	67%	733	101,379 mi
2003	66%	543	100,007 mi
2002	71%	331	101,960 mi
2001	79%	89	88,563 mi
2000	73%	191	100,555 mi
1999	81%	328	103,095 mi
1998	67%	114	95,734 mi
1997	74%	73	100,561 mi
1996	81%	52	104,369 mi

Similar Cars to Consider

Land Rover Freelander

2006 · 3192cc Petrol

£3,303/year

70%

+3%

Mercedes E

2004 · 3199cc Petrol

£3,303/year

78%

+11%

Nissan X-Trail

2006 · 2488cc Petrol

£3,158/year

67%

same

Porsche Boxster

2005 · 3197cc Petrol

£3,153/year

86%

+19%

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About the 2004 Renault Laguna

The 2004 Renault Laguna is a large car. Our records list a 2946cc petrol engine, though engines vary between versions. 733 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. It sits in the bottom 18% of 2004 models for MOT pass rate.

With an average of 101,379 miles recorded at its 2024 MOT tests, Renault Laguna owners tend to use this car less than the typical driver.

2004 Renault Laguna Fuel Costs

The 2946cc 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 2004 Renault Laguna?

Total estimated annual running cost is £3,158 (£263/month), broken down as £1,958 fuel, £445 road tax, £55 MOT, and £700 predicted repairs. The higher repair estimate reflects the 67% MOT pass rate. Cars in this bracket tend to need work on suspension, brakes, and emissions components.

Renault Laguna Reliability Trend

The Renault Laguna has maintained consistent MOT pass rates across model years, varying by only 1 percentage point.

Buying a Used 2004 Renault Laguna

At 22 years old, the Renault Laguna 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 1999 model has the highest pass rate at 81%.

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 22 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 101k 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 67% 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 2004 Renault Laguna 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
Renault Laguna(2004)	67%	£1,958	£445	Grp 30-42	£3,158
Land Rover Freelander(2006)	70%	£1,958	£790	Grp 35-50	£3,303+£145
Mercedes E(2004)	78%	£1,958	£790	Grp 35-50	£3,303+£145
Nissan X-Trail(2006)	67%	£1,958	£445	Grp 25-38	£3,158same
Porsche Boxster(2005)	86%	£1,958	£790	Grp 35-50	£3,153-£5

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 2004 Renault Laguna

Is the 2004 Renault Laguna reliable?

Below average reliability. Budget extra for maintenance and repairs. 67% of MOT tests on 2004 Renault Lagunas ended in a pass, from 733 tests (DVSA MOT data for tests in 2024, retests included). That's 15 points below the average of 82% across all models in the same data.

How much does a 2004 Renault Laguna cost to run?

Our estimate is £3,158 a year (£263 a month): £1,958 fuel, £445 road tax, £55 MOT and £700 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2004 Renault Laguna?

67% of 733 MOT tests on the 2004 Renault Laguna ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 387th of 470 models first registered in 2004 (bottom 18%).

Which year Renault Laguna has the best MOT pass rate?

Of the years with at least 100 tests, the 1999 Renault Laguna has the highest MOT pass rate at 81% and the 2003 the lowest at 66%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2004 Renault Laguna?

The average mileage recorded at MOT tests on the 2004 Renault Laguna is 101,379 miles, which is below the expected 148,000 miles for a 20-year-old car. This suggests lighter use than average, which generally means less wear on major components.