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Royal Alloy Gp 125 Ac Reliability, MOT Pass Rate & Common Faults

Free Royal Alloy Gp 125 Ac car check

Is the Royal Alloy Gp 125 Ac reliable? We analysed 1,253 real MOT tests across 445 vehicles to find out.

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Data last updated: · Based on 1,253 real MOT tests
MOT Pass Rate
88.6%
Typical Mileage
2,811mi
Annual Mileage
424mi/yr
Est. Lifespan
yrs

The Royal Alloy Gp 125 Ac is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used Royal Alloy Gp 125 Ac.

Royal Alloy Gp 125 Ac Number Plates

Number plates registered to a Royal Alloy Gp 125 Ac. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Royal Alloy Gp 125 Ac MOT Pass Rate by Year

How likely is a Royal Alloy Gp 125 Ac to pass its MOT? Here's the pass rate for each registration year, newest first.

88.4%
2021
90.4%
2020
87%
2019
89.6%
2018

Royal Alloy Gp 125 Ac Common Faults & Problems

These are the most common serious faults found on Royal Alloy Gp 125 Ac models during MOT testing — flagged as dangerous or major failures that need immediate attention.

Brake pad(s) less than 1.0 mm thick 13
Tyre tread depth is below minimum requirements of 1.0mm 10

Royal Alloy Gp 125 Ac Mileage — What's Normal?

How many miles does a typical Royal Alloy Gp 125 Ac owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
135 mi/yr
Typical
424 mi/yr
Average
931 mi/yr
Heavy usage
947 mi/yr

Royal Alloy Gp 125 Ac MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Royal Alloy Gp 125 Ac year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2021 251 88.4% 1,670 3,208 5,334
2020 219 90.4% 1,385 2,621 4,469
2019 469 87.0% 1,583 2,660 4,558
2018 270 89.6% 1,412 2,794 4,903

How Long Does a Royal Alloy Gp 125 Ac Last?

Based on 445 Royal Alloy Gp 125 Ac vehicles on UK roads.

Average
4.6 years
Median
5.0 years

Royal Alloy Gp 125 Ac Mileage Distribution

Total mileage recorded across all Royal Alloy Gp 125 Ac MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
2,811 mi
75th Percentile
4,886 mi
95th Percentile
8,621 mi
Max Recorded
103,465 mi

Best Year to Buy a Used Royal Alloy Gp 125 Ac

Based on MOT pass rates across all registration years with sufficient test data.

Best year
2020

90.4% MOT pass rate from 219 tests

Year to avoid
2019

87.0% MOT pass rate from 469 tests

The best year to buy a used Royal Alloy Gp 125 Ac is 2020, which has the highest MOT pass rate at 90.4% across 219 tests. The 2019 model year has the lowest pass rate at 87.0% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Royal Alloy Gp 125 Ac Compare?

MOT pass rates compared to similar models. Click any model for the full breakdown.

Model Pass Rate Tests Typical Mileage Lifespan
Royal Alloy Gp 125 Ac THIS CAR 88.6% 1,253 2,811 mi — yrs
Royal Alloy GT 125I 86.2% 4,333 2,819 mi — yrs
Royal Alloy Gp 300 S 92.5% 1,091 3,811 mi — yrs
Royal Alloy Gp 200 Lc 90.5% 988 2,947 mi — yrs
Lamborghini Countach 88.2% 1,427 26,891 mi 43 yrs

Compared to the Royal Alloy GT 125I (86.2% pass rate) and the Royal Alloy Gp 300 S (92.5% pass rate), the Royal Alloy Gp 125 Ac sits in the middle of the pack on MOT reliability.

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Should you buy a used Royal Alloy Gp 125 Ac?

The Royal Alloy Gp 125 Ac has an overall MOT pass rate of 88.6% across 1,253 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.

On the safety side, the most frequently flagged dangerous fault is brake pad(s) less than 1.0 mm thick. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Royal Alloy Gp 125 Ac with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.

A typical Royal Alloy Gp 125 Ac owner drives around 424 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.

Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.

Royal Alloy Gp 125 Ac — Frequently Asked Questions

Is the Royal Alloy Gp 125 Ac reliable?
Based on 1,253 MOT tests, the Royal Alloy Gp 125 Ac has a 88.6% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Royal Alloy Gp 125 Ac?
The most common failure point is general wear and tear.
How many miles does a Royal Alloy Gp 125 Ac do per year?
The typical Royal Alloy Gp 125 Ac does around 424 miles per year. Anything significantly above or below this is worth investigating.
How long does a Royal Alloy Gp 125 Ac last?
Lifespan data is not yet available for this model.
Should I get a vehicle check before buying a Royal Alloy Gp 125 Ac?
Yes. An MOT pass rate tells you about the model in general, but a vehicle history check reveals the specific car's finance, stolen, write-off and mileage history — things the seller may not disclose.
What is the best year to buy a Royal Alloy Gp 125 Ac?
Based on MOT pass rates, the best year to buy a used Royal Alloy Gp 125 Ac is 2020 with a 90.4% pass rate across 219 tests.