BMW

BMW 320d SE (2008)

452 real MOT outcomes analysed • 76.5% first-time pass rate

2008 BMW 320d SE

CarHunch analysed 452 real MOT records for the 2008 BMW 320d SE. 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

Moderate sample. 452 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.

The 2008 BMW 320D SE is a serious reliability concern: just 21.1% pass first time, nearly four times worse than the 80% UK average. This diesel model shows no dangerous defects on record, but the consistently poor pass rate across all 449 vehicles analysed suggests systemic issues rather than isolated problems.

At 134,107 miles median, these cars are well-used but not exceptional for their age, yet they're still accumulating an average of 0.47 failures per test—far above what you'd expect from a 16-year-old premium diesel. If you're considering this model, budget for immediate pre-purchase inspection by a BMW specialist, because the MOT data suggests major work will likely be needed before it passes.

The 2008 BMW 320d SE passes its MOT first time at roughly the UK average rate (76.5%) — solid but worth checking this vehicle's history carefully.

First-time pass
76.5%
UK average ~80%
Around average
Dangerous (ever)
0%
At least once in MOT history
Check this vehicle
Avg failures / car
0.47
Over 2.4 tests on record
Low
Typical mileage
134k
Middle half: 117k–151k
For context
🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.

These stats describe 452 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?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 452 BMW 320d SE cars.

UK

Before you buy a 2008 BMW 320d SE

Based on MOT data from 452 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
Diesel (99%) 449 76.5% 0.46

Colour Breakdown

Based on 4,558 BMW 320d SE vehicles registered in the UK — across all years. From DVLA registration records.

Black 25.7%
1,171
Silver 23.3%
1,060
Blue 21.1%
960
Grey 17.2%
784
Red 5.2%
235
Green 3.7%
170
White 2.9%
134
Bronze 0.5%
25
Purple 0.2%
11
Gold 0.2%
8

Mileage Distribution

Most 2008 BMW 320d SE 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.

134,107
typical
116,600
low mileage
150,580
high mileage

Half of all 2008 BMW 320d SE vehicles fall between 116,600 and 150,580 miles.

Is the mileage you're seeing normal?
Under 116,600 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.
116,600–150,580 miles — normal for age. This is where most 2008 BMW 320d SEs sit.
Over 203,283 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2008 BMW 320d SE — Still on the Road

Numbers are thinning — 35% of 2008 BMW 320d SEs are still active.

Numbers are declining — 39 vehicles still getting MOTs in 2025 (35% of peak).

40 39 2017 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2017–2025.
* 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

2.4
Avg MOT tests per vehicle
0.47
Avg failures per vehicle
0
Avg advisories per vehicle
Other model years — BMW 320d SE: All 320d SE years → Which year to buy? →
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Compare with another model

See how the 2008 BMW 320d SE stacks up against a rival.

Average reliability — agree?