Saab 9 5 SE (1998)

444 real MOT outcomes analysed • 39.9% first-time pass rate

1998 Saab 9 5 SE

CarHunch analysed 444 real MOT records for the 1998 Saab 9 5 SE. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Below average reliability 40.1% below UK average
39.9%
pass MOT first time
UK average: ~80%
125,162
typical mileage
101,168–141,502 middle half
6.3%
ever had a dangerous defect
recorded at any MOT
0.64
avg MOT failures per car
over 2.7 tests on record

What to check before buying a 1998 Saab 9 5 SE

Practical pre-purchase checks for this age and model.

  • 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
  • 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
  • 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
  • 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Saab 9 5 SE

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

Inspection ClickMechanic Have a qualified mechanic check this car before you commit to buying

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Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (99%) 440 39.4% 0.65
Other (1%) 4 93.8% 0.25

Mileage Distribution

Most 1998 Saab 9 5 SE vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

101,168
low mileage
125,162
typical
141,502
high mileage

Half of all 1998 Saab 9 5 SE vehicles fall between 101,168 and 141,502 miles.

MOT History Averages

2.7
Avg MOT tests per vehicle
0.64
Avg failures per vehicle
1.9
Avg advisories per vehicle

Found a specific Saab 9 5 SE?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK

Other model years — Saab 9 5 SE:

1999 2000