MG Rv8: MOT pass rate and reliability data

The MG Rv8 passes its MOT first time more often than the average UK car, by 13.7 percentage points. These figures come from the DVSA's full year of anonymised MOT results, covering 552 individual MG Rv8 tests. Nothing here is an estimate or a survey.

The numbers

What this means if you are buying one

A 90.4% first-time pass rate means roughly 10 in every 100 MG Rv8s presented for MOT fail on the first attempt. That is better than average, so a well-kept example is a reasonably safe used buy. The average MG Rv8 tested had covered 31,396 miles and was built around 1995.

What this means at salvage auction

Pass rate is a proxy for what a car costs to keep on the road. On a MG Rv8 bought as a repairable salvage, the mechanical side is less likely to spring surprises, so your repair estimate should hold up reasonably well.

Before you bid: run the lot through the analyzer, check the car's own record, check the mileage, decode the VIN, and if it carries a marker use the write-off value calculator. Or compare it against another model.

Looking at a specific MG Rv8 rather than the model in general? The free check covers its MOT and mileage history, and the full HPI report confirms the insurance write-off category, outstanding finance and whether it is recorded stolen, from licensed data for 5 credits. Already own one that has been damaged? Work out whether fixing it beats selling it with the repair or scrap calculator, and see what damaged MG Rv8s actually sold for at UK salvage auction.

Most common MOT failures on a MG Rv8

1. Emissions levels exceed default limits, 1.4% of tests (4.77x the national rate for this defect)
2. The aim of a headlamp is not within limits laid down in the requirements, 1.8% of tests
3. Steering rack gaiter or ball joint dust cover missing or no longer prevents the ingress of dirt etc, 1.1% of tests (2.05x the national rate for this defect)
4. Brakes imbalance across an axle such that the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle., 1.1% of tests (2.85x the national rate for this defect)
5. Windscreen washers not working or not providing sufficient fluid to clear the windscreen, 1% of tests
6. Wiper blade missing or obviously not clearing the windscreen, 0.9% of tests
7. Exhaust system leaking or insecure, 0.7% of tests
8. A direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning, 0.6% of tests (1.25x the national rate for this defect)
9. Parking brake efficiency less than 50% of the required value, 0.6% of tests (2.19x the national rate for this defect)
10. Significant brake effort recorded with no brake applied indicating a binding brake, 0.5% of tests

From 1,149 DVSA-tracked MG Rv8 tests, 2024. DVSA testers marked 4.63% of these flagged MG Rv8 defects as "dangerous", meaning the tester judged the car unsafe to drive away, against 4.97% nationally.

Other MG models

• MG Zs - 81.4%
• MG 3 - 80.1%
• MG Zs Exclusive Ev - 90.6%
• MG Tf - 72.4%
• MG Mgf - 69.6%
• MG 5 Exclusive - 91.6%
• MG Zs Exclusive Vti-Tech - 90.3%
• MG Hs Exclusive S-A - 91.9%

Models with a similar pass rate

• Aston Martin Rapide - 90.4%
• Vauxhall Crossland Elite Turbo Auto - 90.4%
• Fiat Rapdio - 90.4%
• Mercedes-Benz Glc 300 Amg Line Premium 4m A - 90.4%
• Kia Niro - 90.3%
• Volkswagen T-Cross - 90.3%

If this car is a salvage or write-off

• What does Cat N mean? Category N explained
• What does Cat S mean? Category S explained
• Cat S vs Cat N: the real differences

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All 2,005 models ranked by MOT pass rate