Rover

Rover 45 (2005)

2,252 real MOT outcomes analysed • 75.3% first-time pass rate

2005 Rover 45

CarHunch analysed 2,252 real MOT records for the 2005 Rover 45. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2005 Rover 45 falls slightly below the UK average with a 75.2% first-time pass rate, and one in five of these cars have recorded a dangerous defect at some point, which is a genuine concern for buyers. Petrol versions do marginally better at 75.8% than diesel models at 72.4%, though neither inspires confidence.

At 46,365 miles median, these 45s are running relatively light for their age, yet they're still averaging 3.64 failures per test and 15.3 advisories, suggesting poor build quality or deferred maintenance rather than age-related wear. If you're considering one, budget for immediate repairs and have a trusted mechanic run a pre-purchase inspection, particularly checking the braking and suspension systems where Rovers of this era commonly fall short.

The 2005 Rover 45 passes its MOT first time at roughly the UK average rate (75.3%) — solid but worth checking this vehicle's history carefully.

⚠️ Over 1 in 5 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
75.3%
UK average ~80%
Around average
Dangerous (ever)
20.9%
At least once in MOT history
Check this vehicle
Avg failures / car
3.64
Over 14 tests on record
High
Typical mileage
46k
Middle half: 35k–59k
For context
🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.
🔧 Expect consumable spend. An average of 15.3 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.
🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 2,252 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.

Average reliability — agree?

What tends to go wrong

Across 2,252 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 66.5%
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.
Brake wear 27.5%
Front Brake pad(s) wearing thin
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Suspension & steering 25.3%
Nearside Rear Trailing arm rubber bush deteriorated but not resulting in excessive movement · Offside Rear Trailing arm rubber bush deteriorated but not resulting in excessive movement
Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.
Lighting 20%
Offside Stop lamp not working · Nearside Stop lamp not working · Supplementary Restraint System warning lamp indicates a fault
Usually cheap to fix. Worth confirming all lights work before collecting.
Other issues 19.3%
Oil leak
Wipers & washers 15.6%
Offside Windscreen wiper does not clear the windscreen effectively · Nearside Windscreen wiper does not clear the windscreen effectively

Data covers a 3-year window centred on 2005.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 2,252 Rover 45 cars.

UK

Before you buy a 2005 Rover 45

Based on MOT data from 2,252 vehicles — here's what to check.

  • 📋 Check the full MOT history. 20.9% 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

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (84%) 1,887 75.8% 3.54
Diesel (16%) 364 72.4% 4.16

Colour Breakdown

Based on 72,613 Rover 45 vehicles registered in the UK — across all years. From DVLA registration records.

Blue 32%
23,206
Silver 25.5%
18,523
Red 18.2%
13,232
Green 12.4%
8,975
Grey 6%
4,387
Gold 3.1%
2,269
White 1.4%
1,015
Black 1.3%
944
Maroon 0%
36
Bronze 0%
16
Yellow 0%
5
Turquoise 0%
5

Mileage Distribution

Most 2005 Rover 45 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.

46,365
typical
34,805
low mileage
58,624
high mileage

Half of all 2005 Rover 45 vehicles fall between 34,805 and 58,624 miles.

Is the mileage you're seeing normal?
Under 34,805 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.
34,805–58,624 miles — normal for age. This is where most 2005 Rover 45s sit.
Over 79,142 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2005 Rover 45 — Still on the Road

Numbers are thinning — 9% of 2005 Rover 45s are still active.

Numbers are declining — 163 vehicles still getting MOTs in 2025 (9% of peak).

1,897 163 2014 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

14
Avg MOT tests per vehicle
3.64
Avg failures per vehicle
15.3
Avg advisories per vehicle
Other model years — Rover 45: All 45 years → Which year to buy? →
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Compare with another model

See how the 2005 Rover 45 stacks up against a rival.

Average reliability — agree?