Rover

Rover 21 (1997)

116 real MOT outcomes analysed • 68.6% first-time pass rate

1997 Rover 21

CarHunch analysed 116 real MOT records for the 1997 Rover 21. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 1997 Rover 21 has a first-time MOT pass rate of 68.6%, well below the UK average of 80%, which signals it's a less reliable proposition than most cars of this era. The good news is that only 7.8% ever recorded a dangerous defect, so serious safety issues are uncommon enough not to be a primary concern.

These cars are running at a median mileage of 75,607 miles—reasonable for a 27-year-old vehicle—but they're averaging 1.67 failures per test, meaning you should expect repairs before each MOT. If you're considering one, budget for attention to wear items and minor fixes, and always get a pre-purchase inspection focused on the items that typically fail.

We have limited data for the 1997 Rover 21 — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 20 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
68.6%
UK average ~80%
Below average
Dangerous (ever)
7.8%
At least once in MOT history
Check this vehicle
Avg failures / car
1.67
Over 5 tests on record
High
Typical mileage
76k
Middle half: 66k–88k
For context

These stats describe 116 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Buyer beware — pass it on

What tends to go wrong

Across 116 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Suspension & steering 24.3%
Nearside Front Shock absorber has a light misting of oil
Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.
Tyre wear 22.5%
Offside Front Tyre worn close to the legal limit · Nearside Front Tyre worn close to the legal limit · Nearside Rear Tyre worn close to the legal limit · …
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Exhaust & emissions 20.7%
Exhaust emissions carbon monoxide content after 2nd fast idle excessive · Exhaust emissions Lambda reading after 2nd fast idle outside specified limits · Exhaust emissions carbon monoxide content at idle excessive · …
Other issues 19.8%
Oil leak
Lighting 16.2%
Nearside Rear Direction indicator incorrect colour · Offside Rear Direction indicator incorrect colour
Usually cheap to fix. Worth confirming all lights work before collecting.
Brake wear 12.6%
Offside Rear Brake pipe excessively corroded · Nearside Rear Brake pipe slightly corroded · Nearside Rear Brake pipe excessively corroded
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Data covers a 3-year window centred on 1997.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 116 Rover 21 cars.

UK

Before you buy a 1997 Rover 21

Based on MOT data from 116 vehicles — here's what to check.

  • 📋 Check the full MOT history. 7.8% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
    Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
  • 🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection ClickMechanic
  • 📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History carVertical Get 20% off via CarHunch

Mileage Distribution

Most 1997 Rover 21 vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

75,607
typical
65,801
low mileage
87,842
high mileage

Half of all 1997 Rover 21 vehicles fall between 65,801 and 87,842 miles.

Is the mileage you're seeing normal?
Under 65,801 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
65,801–87,842 miles — normal for age. This is where most 1997 Rover 21s sit.
Over 118,586 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

5
Avg MOT tests per vehicle
1.67
Avg failures per vehicle
4
Avg advisories per vehicle
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Compare with another model

See how the 1997 Rover 21 stacks up against a rival.

Buyer beware — pass it on