Should I check the MOT history before buying a 2016 BMW 340i?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2016 BMW 340i?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2016 BMW 340i?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

How many 2016 BMW 340i vehicles have had dangerous defects recorded?

23% of these vehicles have had a dangerous defect recorded. Search the registration on CarHunch — the full MOT history will show exactly what was flagged and whether it was resolved.

Is the 2016 BMW 340i reliable?

Based on MOT data from 141 vehicles, the 2016 BMW 340i has a first-time MOT pass rate of 92.5%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2016 BMW 340i?

The most frequently recorded MOT issues on the 2016 BMW 340i are: COVID-19 6 MONTH EXTENSION (24.1% of vehicles), Nearside Rear Tyre worn close to legal limit/worn on edge (24.1% of vehicles), Offside Rear Tyre worn close to legal limit/worn on edge (22.5% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 2016 BMW 340i?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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BMW 340i (2016)

141 real MOT outcomes analysed • 92.5% first-time pass rate

2016 BMW 340i

CarHunch analysed 141 real MOT records for the 2016 BMW 340i. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Mileage Distribution Still on the Road MOT Averages Compare Models

The 2016 BMW 340i is significantly more reliable than the UK average, with a 92.5% first-time pass rate against the 80% benchmark—a genuinely impressive result for a performance saloon. However, 22.7% of these cars have recorded at least one dangerous defect during their MOT history, which is a red flag worth investigating pre-purchase, particularly around brake and suspension integrity on a car built for spirited driving.

At 42,131 miles median (44,437 average), these are well-maintained examples with relatively modest use for their age, and the low failure rate of 0.59 per vehicle reflects that care. The 3.8 advisories per car suggest routine wear items rather than systemic problems—typical stuff like worn brake pads and minor trim issues—so budget for preventative maintenance rather than emergency repairs when you buy one.

We have limited data for the 2016 BMW 340i — treat the figures below as indicative rather than definitive.

⚠️ 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

92.5%

UK average ~80%

Better than average

Dangerous (ever)

22.7%

At least once in MOT history

Check this vehicle

Avg failures / car

0.59

Over 7.1 tests on record

Moderate

Typical mileage

42k

Middle half: 31k–53k

For context

These stats describe 141 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.

Average reliability — agree?

What tends to go wrong

Across 141 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 24.1%

Nearside Rear Tyre worn close to legal limit/worn on edge · Offside Rear Tyre worn close to legal limit/worn on edge · Offside Front Tyre worn close to legal limit/worn on edge · …

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Other issues 24.1%

COVID-19 6 MONTH EXTENSION · Nearside Rear Child Seat fitted not allowing full inspection of adult belt · Windscreen damaged but not adversely affecting driver's view · …

Brake wear 14.7%

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.

Suspension & steering 4.8%

Nearside Front Shock absorbers has light misting of oil

Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Data covers a 3-year window centred on 2016.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 141 BMW 340i cars.

Before you buy a 2016 BMW 340i

Based on MOT data from 141 vehicles — here's what to check.

📋 Check the full MOT history. 22.7% 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 →
📄 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 Get 20% off via CarHunch

Mileage Distribution

Most 2016 BMW 340i 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.

42,131

typical

30,803

low mileage

53,246

high mileage

Half of all 2016 BMW 340i vehicles fall between 30,803 and 53,246 miles.

Is the mileage you're seeing normal?

✓ Under 30,803 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.

✓ 30,803–53,246 miles — normal for age. This is where most 2016 BMW 340is sit.

⚠ Over 71,882 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2016 BMW 340i — Still on the Road

Almost all 2016 BMW 340is are still on the road.

Strong survival — 131 vehicles still getting MOTs in 2025, 100% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2019–2025.
* 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

7.1

Avg MOT tests per vehicle

0.59

Avg failures per vehicle

3.8

Avg advisories per vehicle

Other model years — BMW 340i: All 340i years → Which year to buy? →

2017 2018

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Compare with another model

See how the 2016 BMW 340i stacks up against a rival.

Average reliability — agree?