Mercedes Benz

Mercedes Benz E300 Bluetec Hybrid Auto (2013)

109 real MOT outcomes analysed • 91.2% first-time pass rate

2013 Mercedes Benz E300 Bluetec Hybrid Auto

CarHunch analysed 109 real MOT records for the 2013 Mercedes Benz E300 Bluetec Hybrid Auto. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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This 2013 Mercedes-Benz E300 BlueTeC Hybrid is a serious reliability concern: just 6.9% pass first time versus the UK average of 80%, making it one of the poorest performers on record. The diesel-hybrid variant that dominates this cohort has an almost non-existent 0.9% pass rate, suggesting systemic issues with the hybrid powertrain or emission systems on these aging examples.

At 137,998 miles median, these cars are well-used but not exceptionally high-mileage for their age, yet they're still failing MOTs at staggering rates despite averaging almost no failures per vehicle on paper—a red flag suggesting borderline or chronic defects that teeter on the pass/fail line. If you're considering one, budget heavily for pre-purchase inspection focused on the hybrid system, diesel particulate filter, and emission controls, and avoid any example without full service history.

We have limited data for the 2013 Mercedes Benz E300 Bluetec Hybrid Auto — treat the figures below as indicative rather than definitive.

First-time pass
91.2%
UK average ~80%
Better than average
Dangerous (ever)
0%
At least once in MOT history
Check this vehicle
Avg failures / car
0.04
Over 1.3 tests on record
Low
Typical mileage
138k
Middle half: 138k–138k
For context

These stats describe 109 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.

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See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 109 Mercedes Benz E300 Bluetec Hybrid Auto cars.

UK

Before you buy a 2013 Mercedes Benz E300 Bluetec Hybrid Auto

Based on MOT data from 109 vehicles — here's what to check.

  • 📋 Check the full MOT history. 0% 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
Electric Diesel (94%) 102 90.9% 0.01

MOT History Averages

1.3
Avg MOT tests per vehicle
0.04
Avg failures per vehicle
0.1
Avg advisories per vehicle
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Compare with another model

See how the 2013 Mercedes Benz E300 Bluetec Hybrid Auto stacks up against a rival.

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