Vauxhall

Vauxhall Astra (1998)

80,001 real MOT outcomes analysed • 67.1% first-time pass rate

1998 Vauxhall Astra

CarHunch analysed 80,001 real MOT records for the 1998 Vauxhall Astra. 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 1998 Vauxhall Astra's 67% first-time pass rate sits 13 percentage points below the UK average, and nearly a quarter of these cars have recorded dangerous defects during their MOT history—a genuine concern for any buyer considering one. Both petrol and diesel variants perform equally poorly, with pass rates around 67%, so fuel type offers no reliability advantage here.

These Astras are now 26 years old and carry a median mileage of 88,449, which is reasonable for their age, but the average vehicle still records 3.2 failures and 10.6 advisories per test—suggesting systematic weaknesses rather than isolated problems. Before committing to a purchase, have a pre-buy inspection focus on braking system components, suspension, and rust, which typically drive the high failure count in cars of this vintage.

The 1998 Vauxhall Astra has a below-average first-time pass rate (67.1% 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
67.1%
UK average ~80%
Below average
Dangerous (ever)
22.7%
At least once in MOT history
Check this vehicle
Avg failures / car
3.21
Over 9.2 tests on record
High
Typical mileage
88k
Middle half: 71k–107k
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 10.6 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 80,001 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 80,001 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Brake wear 66.3%
Nearside Rear Brake pipe slightly corroded · Offside Rear Brake pipe slightly corroded · Offside Front Brake pipe slightly corroded · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Tyre wear 58.2%
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.
Other issues 53.3%
Oil leak
Lighting 40.9%
Rear Exhaust has part of the system slightly deteriorated
Usually cheap to fix. Worth confirming all lights work before collecting.

Data covers a 3-year window centred on 1998.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 80,001 Vauxhall Astra cars.

UK

Before you buy a 1998 Vauxhall Astra

Based on MOT data from 80,001 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 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 (77%) 61,572 67.2% 3.37
Diesel (23%) 18,394 66.6% 2.69

Colour Breakdown

Based on 2,112,703 Vauxhall Astra vehicles registered in the UK — across all years. From DVLA registration records.

Silver 25.6%
541,019
Blue 19.1%
403,232
Black 14.9%
314,671
Red 13%
274,291
White 11.4%
241,077
Grey 8%
169,569
Green 5.8%
122,270
Gold 0.9%
19,482
Beige 0.5%
11,615
Brown 0.3%
5,955
Yellow 0.2%
5,042
Turquoise 0.2%
4,480

Mileage Distribution

Most 1998 Vauxhall Astra 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.

88,449
typical
71,288
low mileage
107,250
high mileage

Half of all 1998 Vauxhall Astra vehicles fall between 71,288 and 107,250 miles.

Is the mileage you're seeing normal?
Under 71,288 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.
71,288–107,250 miles — normal for age. This is where most 1998 Vauxhall Astras sit.
Over 144,787 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

1998 Vauxhall Astra — Still on the Road

Numbers are thinning — 6% of 1998 Vauxhall Astras are still active.

Numbers are declining — 904 vehicles still getting MOTs in 2022 (6% of peak).

15,807 904 2014 2022

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2022.
* 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

9.2
Avg MOT tests per vehicle
3.21
Avg failures per vehicle
10.6
Avg advisories per vehicle
Other model years — Vauxhall Astra: All Astra years → Which year to buy? →
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Buyer beware — pass it on