Mercedes 200 (1991)

Estimated running costs and MOT pass rates from 54 MOT tests in 2024.

Annual Cost

£2,264

£189/month

MOT Pass Rate

96%

Excellent

Road Tax

£375

Estimated/year

Est. Insurance

Grp 18-32

1997cc Petrol

Great Choice

96% pass rate, £2,264/year to run. 14 points above average.

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Petrol1997cc35 years old54 tests144k miles avg

Annual Running Costs

Fuel (Petrol, 1997cc)

~36 mpg

£1,634

Road Tax

Pre-2001 engine size rate

£375

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£2,264

Per month£189/mo

Per week£44/wk

Estimates based on 7,400 miles/year (UK average), petrol at 174.88p a litre (GOV.UK weekly average, week of 5 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included.

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Reliability Verdict

96% MOT pass rate(Excellent)

0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 14 points above the average of 82% across all models in our data. It also outperforms the Mercedes brand average of 87%.

96% of MOT tests on Mercedes 200s from 1991 ended in a pass in 2024, when they were about 33 years old. That's based on 54 tests across the UK, retests included. The average mileage recorded at those tests was 144,472 miles.

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How Does It Compare?

Rank among 1991 models9th of 172(top 6%)

Rank among Mercedes models204th of 1,376(top 15%)

vs average of all models+14%(82% avg)

vs 1991 models average+17%(79% avg)

vs Mercedes average+9%(87% avg)

Mileage Analysis

144,472

Average miles

244,200

Expected for age

The average 1991 Mercedes 200 had 144,472 miles on the clock at its 2024 MOT, which is below the expected 244,200 miles for a 33-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 1992 model has the highest MOT pass rate at 77%, while the 1993 model has the lowest at 75%. The 1991 scores 96%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Mercedes 200 by Year

Year	Pass Rate	Tests	Avg Mileage
2018	97%	34	38,851 mi
2017	100%	38	38,667 mi
2016	79%	47	73,951 mi
2010	83%	41	77,463 mi
2009	69%	32	94,118 mi
2008	73%	48	104,422 mi
2007	72%	78	124,603 mi
2006	76%	38	112,920 mi
1993	75%	118	152,445 mi
1992	77%	123	142,692 mi
1991	96%	54	144,472 mi
1990	65%	79	147,303 mi

Similar Cars to Consider

Volkswagen Golf

1991 · 1781cc Petrol

£2,414/year

80%

-16%

BMW 3 Series

1990 · 1990cc Petrol

£2,414/year

84%

-12%

Ford Escort

1990 · 1597cc Petrol

£2,181/year

85%

-11%

Mazda MX-5

1991 · 1597cc Petrol

£2,331/year

78%

-18%

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About the 1991 Mercedes 200

The 1991 Mercedes 200 is a premium car. Our records list a 1997cc petrol engine, though engines vary between versions. 54 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It ranks in the top 6% of all 1991 models for MOT pass rate.

With an average of 144,472 miles recorded at its 2024 MOT tests, Mercedes 200 owners tend to use this car less than the typical driver.

1991 Mercedes 200 Fuel Costs

The 1997cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,634 per year with petrol at 174.88p per litre (GOV.UK weekly average, week of 5 October 2026; based on 7,400 miles per year).

What does it cost to own a 1991 Mercedes 200?

Total estimated annual running cost is £2,264 (£189/month), broken down as £1,634 fuel, £375 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 96% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

Buying a Used 1991 Mercedes 200

At 35 years old, the Mercedes 200 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 1992 model has the highest pass rate at 77%. Note: with only 54 tests in our data, these figures should be treated as indicative rather than definitive.

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 35 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.

Clutch Wear

Watch out

With an average of 144k 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.

Engine Mounts

Medium risk

Worn engine mounts cause excessive vibration and movement. Replacement costs £150-£400 per mount. Check for vibration at idle with the bonnet open.

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 1991 Mercedes 200 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
Mercedes 200(1991)	96%	£1,634	£375	Grp 18-32	£2,264
Volkswagen Golf(1991)	80%	£1,634	£375	Grp 18-32	£2,414+£150
BMW 3 Series(1990)	84%	£1,634	£375	Grp 18-32	£2,414+£150
Ford Escort(1990)	85%	£1,401	£375	Grp 12-25	£2,181-£83
Mazda MX-5(1991)	78%	£1,401	£375	Grp 12-25	£2,331+£67

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 5 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 1991 Mercedes 200

Is the 1991 Mercedes 200 reliable?

Excellent reliability. Very few MOT failures. 96% of MOT tests on 1991 Mercedes 200s ended in a pass, from 54 tests (DVSA MOT data for tests in 2024, retests included). That's 14 points above the average of 82% across all models in the same data.

How much does a 1991 Mercedes 200 cost to run?

Our estimate is £2,264 a year (£189 a month): £1,634 fuel, £375 road tax, £55 MOT and £200 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 1991 Mercedes 200?

96% of 54 MOT tests on the 1991 Mercedes 200 ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 9th of 172 models first registered in 1991 (top 6%).

Which year Mercedes 200 has the best MOT pass rate?

Of the years with at least 100 tests, the 1992 Mercedes 200 has the highest MOT pass rate at 77% and the 1993 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 1991 Mercedes 200?

The average mileage recorded at MOT tests on the 1991 Mercedes 200 is 144,472 miles, which is below the expected 244,200 miles for a 33-year-old car. This suggests lighter use than average, which generally means less wear on major components.