Mercedes Benz

Mercedes Benz A Class (2013)

16,260 real MOT outcomes analysed • 83.3% first-time pass rate

2013 Mercedes Benz A Class

CarHunch analysed 16,260 real MOT records for the 2013 Mercedes Benz A Class. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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On this page
AI Analysis Reliability Overview Common Issues Check a Specific Reg Petrol vs Diesel Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2013 Mercedes-Benz A-Class passes its MOT slightly above the UK average at 83.3%, but nearly 44% of these vehicles have recorded a dangerous defect at some point—a serious concern that sits well above typical levels. Petrol versions perform better than diesel (86.2% vs 82.1% pass rate), suggesting the diesel engines are more prone to wear-related issues.

At 69,500 miles median, these cars show typical mileage for their age, yet they still rack up an average of 2.06 failures per test, indicating mechanical problems develop earlier than expected. The high advisory count of 10.7 items per vehicle points to routine wear on suspension, brakes, and seals—manageable but persistent costs. Before buying one, have a pre-purchase inspection focus on suspension geometry and brake condition, as these are the recurring weak spots across the cohort.

The 2013 Mercedes Benz A Class has a decent first-time pass rate (83.3%), but a higher-than-average share of vehicles have had serious defects recorded — the individual vehicle's history matters a lot here.

⚠️ Over 1 in 5 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
83.3%
UK average ~80%
Around average
Dangerous (ever)
43.9%
At least once in MOT history
Check this vehicle
Avg failures / car
2.06
Over 11.2 tests on record
High
Typical mileage
69k
Middle half: 54k–87k
For context
🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.
🔧 Expect consumable spend. An average of 10.7 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.
🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 16,260 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Watch for defects — worth knowing

What tends to go wrong

Across 16,260 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 56.2%
Offside Front Tyre worn close to legal limit/worn on edge · Nearside Front Tyre worn close to legal limit/worn on edge · Offside Rear Tyre slightly damaged/cracking or perishing · …
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Brake wear 26.7%
Rear Brake pad(s) wearing thin · Front Brake pad(s) wearing thin · Front Brake disc worn, pitted or scored, but not seriously weakened · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Lighting 16%
Supplementary restraint system warning lamp indicates a fault
Usually cheap to fix. Worth confirming all lights work before collecting.
Other issues 14.6%
Nearside Rear Child Seat fitted not allowing full inspection of adult belt · Windscreen damaged but not adversely affecting driver's view · Engine MIL inoperative or indicates a malfunction

Data covers a 3-year window centred on 2013.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 16,260 Mercedes Benz A Class cars.

UK

Petrol vs Diesel

Pass rate difference of 4.2 percentage points — worth knowing if you're choosing between the two.

86.3%
Petrol
4,602 vehicles
82.1%
Diesel
11,658 vehicles

Before you buy a 2013 Mercedes Benz A Class

Based on MOT data from 16,260 vehicles — here's what to check.

  • 📋 Check the full MOT history. 43.9% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
    Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
  • 🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection ClickMechanic
  • 📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Diesel (72%) 11,658 82.1% 2.22
Petrol (28%) 4,602 86.3% 1.65

Colour Breakdown

Based on 357,326 Mercedes Benz A Class vehicles registered in the UK — across all years. From DVLA registration records.

Silver 22.6%
80,871
Black 21%
75,201
Grey 17.8%
63,753
White 14.2%
50,872
Blue 13.2%
47,323
Red 7.3%
26,262
Green 2%
7,021
Purple 0.6%
2,227
Gold 0.6%
2,071
Brown 0.3%
1,250
Orange 0.1%
266
Bronze 0.1%
209

Mileage Distribution

Most 2013 Mercedes Benz A Class vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

69,488
typical
54,443
low mileage
86,744
high mileage

Half of all 2013 Mercedes Benz A Class vehicles fall between 54,443 and 86,744 miles.

Is the mileage you're seeing normal?
Under 54,443 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
54,443–86,744 miles — normal for age. This is where most 2013 Mercedes Benz A Classs sit.
Over 117,104 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2013 Mercedes Benz A Class — Still on the Road

Almost all 2013 Mercedes Benz A Classs are still on the road.

Strong survival — 13,719 vehicles still getting MOTs in 2025, 92% of the peak.

14,758 13,719 2016 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2016–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

11.2
Avg MOT tests per vehicle
2.06
Avg failures per vehicle
10.7
Avg advisories per vehicle
Other model years — Mercedes Benz A Class: All A Class years → Which year to buy? →
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Compare with another model

See how the 2013 Mercedes Benz A Class stacks up against a rival.

Watch for defects — worth knowing