Honda Sgx (1999)
1999 Honda Sgx
CarHunch analysed 297 real MOT records for the 1999 Honda Sgx. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 1999 Honda SGX passes its MOT at 82.2%, slightly above the UK average of 80%, which is respectable for a 25-year-old model—though the 11.1% rate of dangerous defects is worth noting as a buyer concern, particularly around brake and suspension wear on older examples. These cars are running remarkably low mileage at a median of 7,662 miles, suggesting most surviving examples are cherished or stored rather than daily drivers, which explains the relatively clean safety record.
With an average of 1.18 failures and 3.1 advisories per vehicle, the typical issues are minor wear items rather than structural problems—expect routine maintenance to keep one on the road. Before committing to a purchase, get a pre-buy inspection that specifically checks the braking system and suspension components, given the age and the proportion flagged for dangerous defects.
What to check before buying a 1999 Honda Sgx
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 Honda Sgx
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
CarHunch may earn a small commission if you buy via these links — at no extra cost to you.
Mileage Distribution
Most 1999 Honda Sgx 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 1999 Honda Sgx vehicles fall between 4,833 and 11,128 miles.
1999 Honda Sgx — Still on the Road
Numbers are declining — 14 vehicles still getting MOTs in 2025 (21% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
MOT History Averages
Most Common MOT Issues — 1999 Honda Sgx
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
-
33.7%
Front suspension assembly has slight free play between the sliding members
-
19.6%
Front Brake pad(s) close to minimum limit
-
19%
Steering headbearing has slight free play
-
17.3%
Rear Tyre worn close to the legal limit
-
16.9%
Rear shock absorber has a slightly reduced damping effect
-
14.6%
Rear Tyre worn close to the legal limit
-
13.7%
Steering headbearing has excessive free play
-
10.6%
Front Brake pad(s) less than 1.5 mm thick
Data covers a 3-year window centred on 1999. Counts include advisories and failures.
Found a specific Honda Sgx?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.