Alfa Romeo

Alfa Romeo 156 (2000)

9,525 real MOT outcomes analysed • 67.4% first-time pass rate

2000 Alfa Romeo 156

CarHunch analysed 9,525 real MOT records for the 2000 Alfa Romeo 156. 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 Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2000 Alfa Romeo 156 is a problematic prospect: its 67.3% first-time pass rate sits 12.7 percentage points below the UK average, and a concerning 22.1% of these cars have recorded dangerous defects at some point. Petrol and diesel variants perform similarly poorly (67.4% and 65.8% respectively), so fuel choice offers no reliability advantage here.

At around 86,000 miles median, these cars are typical for their age, but they're generating an average of 3.09 failures and 10.4 advisories per test—well above what you'd expect. Before buying, budget for serious repair work: have any candidate independently inspected by a specialist familiar with 156s, particularly around the cooling system and suspension components that commonly drag down these cars.

The 2000 Alfa Romeo 156 has a below-average first-time pass rate (67.4% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.

⚠️ 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
67.4%
UK average ~80%
Below average
Dangerous (ever)
22.1%
At least once in MOT history
Check this vehicle
Avg failures / car
3.09
Over 8.8 tests on record
High
Typical mileage
86k
Middle half: 69k–104k
For context
⚠️ Below average. More vehicles in this cohort fail their first MOT than typical. Scrutinise this vehicle's history — look for recurring issues, not just the latest result.
🔧 Expect consumable spend. An average of 10.4 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 9,525 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.

Buyer beware — pass it on

What tends to go wrong

Across 9,525 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 49.2%
Nearside Front Tyre worn close to the legal limit · Offside Front Tyre worn close to the legal limit · Nearside Rear Tyre worn close to the legal limit · …
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Lighting 29.4%
Nearside Front position lamp(s) not working · Offside Front position lamp(s) not working · Rear Exhaust has part of the system slightly deteriorated · …
Usually cheap to fix. Worth confirming all lights work before collecting.
Exhaust & emissions 28.2%
Exhaust emissions carbon monoxide content after 2nd fast idle excessive · Exhaust emissions Lambda reading after 2nd fast idle outside specified limits · Exhaust emissions carbon monoxide content at idle excessive
Other issues 28.2%
Oil leak
Brake wear 23.8%
Parking brake: efficiency below requirements
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Data covers a 3-year window centred on 2000.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 9,525 Alfa Romeo 156 cars.

UK

Before you buy a 2000 Alfa Romeo 156

Based on MOT data from 9,525 vehicles — here's what to check.

  • 📋 Check the full MOT history. 22.1% 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
Petrol (95%) 9,041 67.4% 3.06
Diesel (5%) 481 65.8% 3.51

Colour Breakdown

Based on 48,311 Alfa Romeo 156 vehicles registered in the UK — across all years. From DVLA registration records.

Silver 28.2%
13,641
Red 23.1%
11,175
Blue 21.2%
10,253
Black 14.6%
7,067
Grey 7.7%
3,716
Green 3.8%
1,840
Beige 0.9%
422
White 0.3%
154
Gold 0%
16
Maroon 0%
16
Orange 0%
6
Brown 0%
5

Mileage Distribution

Most 2000 Alfa Romeo 156 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.

85,642
typical
69,058
low mileage
103,681
high mileage

Half of all 2000 Alfa Romeo 156 vehicles fall between 69,058 and 103,681 miles.

Is the mileage you're seeing normal?
Under 69,058 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.
69,058–103,681 miles — normal for age. This is where most 2000 Alfa Romeo 156s sit.
Over 139,969 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2000 Alfa Romeo 156 — Still on the Road

Numbers are thinning — 5% of 2000 Alfa Romeo 156s are still active.

Numbers are declining — 82 vehicles still getting MOTs in 2025 (5% of peak).

1,587 82 2014 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* 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

8.8
Avg MOT tests per vehicle
3.09
Avg failures per vehicle
10.4
Avg advisories per vehicle
Other model years — Alfa Romeo 156: All 156 years → Which year to buy? →
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Buyer beware — pass it on