Should I check the MOT history before buying a 2016 BMW 3 Series?

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 3 Series?

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 3 Series?

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 3 Series vehicles have had dangerous defects recorded?

32% 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 3 Series reliable?

Based on MOT data from 26,098 vehicles, the 2016 BMW 3 Series has a first-time MOT pass rate of 89.1%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2016 BMW 3 Series?

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 3 Series (2016)

26,098 real MOT outcomes analysed • 89.1% first-time pass rate

2016 BMW 3 Series

CarHunch analysed 26,098 real MOT records for the 2016 BMW 3 Series. 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 Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2016 BMW 3 Series passes its MOT first time at 89.1%, well above the UK average of 80%, which is genuinely reassuring—but a significant concern sits underneath: nearly one in three of these cars (31.6%) has recorded a dangerous defect at some point, suggesting some units develop serious faults. Petrol, diesel, and hybrid variants all perform similarly in the pass-rate stakes, so fuel type isn't a reliability differentiator here.

At 62,316 miles average for an eight-year-old car, mileage is reasonable, and the median CarHunch score of 50 reflects a mixed picture. The 0.96 failures per vehicle is actually low, but owners should expect around 6.6 advisories per test, pointing to the kind of wear items (suspension, sensors, trim) that are common on German cars—budget for preventive maintenance rather than waiting for an MOT failure.

The 2016 BMW 3 Series has a decent first-time pass rate (89.1%), 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

89.1%

UK average ~80%

Better than average

Dangerous (ever)

31.6%

At least once in MOT history

Check this vehicle

Avg failures / car

0.96

Over 7.8 tests on record

Moderate

Typical mileage

62k

Middle half: 48k–80k

For context

✅ Good baseline reliability. A 89.1% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

🔧 Expect consumable spend. An average of 6.6 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 26,098 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

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 26,098 BMW 3 Series cars.

Before you buy a 2016 BMW 3 Series

Based on MOT data from 26,098 vehicles — here's what to check.

📋 Check the full MOT history. 31.6% 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

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Diesel (72%)	18,767	89%	0.97
Petrol (18%)	4,746	89.8%	0.91
Hybrid Electric (Clean) (10%)	2,580	88.7%	0.98

Colour Breakdown

Based on 983,471 BMW 3 Series vehicles registered in the UK — across all years. From DVLA registration records.

Blue 24.1%

237,282

Black 22.2%

218,053

Silver 19.5%

191,549

Grey 13.1%

128,572

White 8.1%

79,248

Red 6.1%

60,404

Green 5.4%

52,743

Purple 0.5%

5,144

Bronze 0.5%

4,793

Gold 0.4%

3,506

Brown 0.1%

1,137

Beige 0.1%

1,040

Mileage Distribution

Most 2016 BMW 3 Series 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.

61,610

typical

47,835

low mileage

79,737

high mileage

Half of all 2016 BMW 3 Series vehicles fall between 47,835 and 79,737 miles.

Is the mileage you're seeing normal?

✓ Under 47,835 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.

✓ 47,835–79,737 miles — normal for age. This is where most 2016 BMW 3 Seriess sit.

⚠ Over 107,644 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 3 Series — Still on the Road

Almost all 2016 BMW 3 Seriess are still on the road.

Strong survival — 23,272 vehicles still getting MOTs in 2025, 90% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2018–2025.
* 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

7.8

Avg MOT tests per vehicle

0.96

Avg failures per vehicle

6.6

Avg advisories per vehicle

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See how the 2016 BMW 3 Series stacks up against a rival.

Watch for defects — worth knowing