How much does a 2012 MERCEDES VIANO cost to run?

Estimated annual running cost is £2,577 (£215/month), including £1592 fuel, £430 road tax, £55 MOT, and £500 predicted repairs.

What is the MOT pass rate for a 2012 MERCEDES VIANO?

The 2012 MERCEDES VIANO has a 79% MOT pass rate based on 1,244 tests in 2026. This ranks 433 out of 685 cars from 2012.

Which year MERCEDES VIANO is most reliable?

The 2014 MERCEDES VIANO has the highest MOT pass rate at 83%. The least reliable year is 2006 at 74%.

MERCEDES VIANO (2012)

Q: Is the 2012 MERCEDES VIANO reliable?

Average reliability. Expect some repairs as it ages. 79% of MERCEDES VIANOs from 2012 passed their MOT first time in 2026, based on 1,244 tests. That's 3 points below the national average of 82%.

Q: What is the average mileage for a 2012 MERCEDES VIANO?

The average mileage for a 2012 MERCEDES VIANO is 160,438 miles, which is well above the expected 103,600 miles for a 14-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.

Running costs, reliability data, and common problems from 1,244 real MOT tests.

Annual Cost

£2,577

£215/month

MOT Pass Rate

79%

Average

Road Tax

£430

Based on CC/year

Insurance

Grp 30-42

2987cc Petrol

Check Carefully

79% pass rate, £2577/year to run. Close to the national average.

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Petrol2987cc14 years old1,244 tests160k miles avg

Annual Running Costs

Fuel (Petrol, 2987cc)

~30 mpg

£1,592

Road Tax

Based on 2987cc

£430

MOT Test

£55

Predicted Repairs

£500

Total per year£2,577

Per month£215/mo

Per week£50/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

79% MOT pass rate(Average)

0%National avg: 82%100%

Average reliability. Expect some repairs as it ages. That's close to the national average of 82%. It falls below the MERCEDES brand average of 87%.

At 14 years old, 79% of MERCEDES VIANOs from 2012 passed their MOT first time in 2026. That's based on 1,244 tests across the UK. The average mileage at this age is 160,438 miles.

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How Does It Compare?

Rank among 2012 cars433th of 685(top 63%)

Rank among MERCEDES models1122th of 1,408(top 80%)

vs national average-3%(82% avg)

vs 2012 cars average+1%(78% avg)

vs MERCEDES average-8%(87% avg)

Mileage Analysis

160,438

Average miles

103,600

Expected for age

The average 2012 MERCEDES VIANO has 160,438 miles on the clock, which is well above the expected 103,600 miles for a 14-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.

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Best Year to Buy?

The most reliable year is the 2014 model with a 83% MOT pass rate, while the 2006 model has the lowest at 74%. The 2012 sits between the two at 79%.

MERCEDES VIANO by Year

Year	Pass Rate	Tests	Avg Mileage
2015	83%	303	152,306 mi
2014	83%	1,384	136,437 mi
2013	81%	1,346	143,728 mi
2012	79%	1,244	160,438 mi
2011	82%	1,160	163,358 mi
2010	82%	797	160,006 mi
2009	78%	898	170,428 mi
2008	78%	1,044	163,015 mi
2007	78%	944	156,663 mi
2006	74%	806	148,028 mi
2005	75%	844	140,309 mi
2004	77%	578	107,888 mi

Similar Cars to Consider

BMW 3 SERIES

2014 · 3000cc Petrol

£2,247/year

87%

+8%

VAUXHALL INSIGNIA

2011 · 2792cc Petrol

£2,397/year

77%

-2%

BMW 1 SERIES

2013 · 2979cc Petrol

£2,247/year

84%

+5%

MAZDA CX-5

2014 · 2488cc Petrol

£2,247/year

81%

+2%

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About the 2012 MERCEDES VIANO

The 2012 MERCEDES VIANO is a large car with a 2987cc petrol engine. 1,244 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. Among all cars from 2012, the average MOT pass rate is 78%, and this model beats that benchmark.

With an average of 160,438 miles at 14 years old, MERCEDES VIANO owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.

2012 MERCEDES VIANO 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 £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).

What does it cost to own a 2012 MERCEDES VIANO?

Total estimated annual running cost is £2,577 (£215/month), broken down as £1592 fuel, £430 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 79% pass rate. Keeping on top of servicing will help avoid surprises.

MERCEDES VIANO Reliability Trend

Newer MERCEDES VIANOs show better MOT pass rates than older ones, with an average improvement of 5 percentage points.

Buying a Used 2012 MERCEDES VIANO

At 14 years old, the MERCEDES VIANO 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 2014 model has the highest pass rate at 83%.

Common Issues to Watch For

Based on the 2012 MERCEDES VIANO's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 14 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 160k 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 2012 MERCEDES VIANO stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
MERCEDES VIANO(2012)	79%	£1592	£430	Grp 30-42	£2577
BMW 3 SERIES(2014)	87%	£1592	£250	Grp 30-42	£2247-£330
VAUXHALL INSIGNIA(2011)	77%	£1592	£250	Grp 30-42	£2397-£180
BMW 1 SERIES(2013)	84%	£1592	£250	Grp 30-42	£2247-£330
MAZDA CX-5(2014)	81%	£1592	£250	Grp 25-38	£2247-£330

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.