Suzuki Gsxs 750 Z Am1 (2020)
2020 Suzuki Gsxs 750 Z Am1
CarHunch analysed 158 real MOT records for the 2020 Suzuki Gsxs 750 Z Am1. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
This 2020 Suzuki GSXS 750 passes its first MOT 85.6% of the time, which is comfortably above the UK average of 80%, signalling solid baseline reliability. Dangerous defects are rare at 4.4%, so safety isn't a concern for this cohort.
With a median mileage of just 4,220 miles for a four-year-old bike, these machines are genuinely lightly used—most owners are keeping them as weekend or fair-weather machines rather than daily commuters. Failures average only 0.25 per vehicle and advisories 1.0, which tells you that when problems do show up, they're minor; if you're considering one, a pre-purchase inspection should focus on storage condition and fuel system health rather than structural wear.
What to check before buying a 2020 Suzuki Gsxs 750 Z Am1
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 Suzuki Gsxs 750 Z Am1
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (99%) | 156 | 85.4% | 0.25 |
| Other (1%) | 2 | 100% | 0 |
Mileage Distribution
Most 2020 Suzuki Gsxs 750 Z Am1 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.
Half of all 2020 Suzuki Gsxs 750 Z Am1 vehicles fall between 2,538 and 7,180 miles.
2020 Suzuki Gsxs 750 Z Am1 — Still on the Road
Strong survival — 130 vehicles still getting MOTs in 2025, 100% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2023–2025.
MOT History Averages
Found a specific Suzuki Gsxs 750 Z Am1?
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Other model years — Suzuki Gsxs 750 Z Am1: