Rover

Rover 75 (2004)

14,529 real MOT outcomes analysed • 73.8% first-time pass rate

2004 Rover 75

CarHunch analysed 14,529 real MOT records for the 2004 Rover 75. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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On this page
AI Analysis Reliability Overview Common Issues Check a Specific Reg Petrol vs Diesel Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2004 Rover 75's first-time pass rate of 73.8% trails the UK average of 80% by a meaningful margin, and nearly a third of these cars have recorded dangerous defects at some point—a significant concern for a buyer. The diesel variant performs worse still at 71.9% pass rate compared to petrol's 76.2%, suggesting the diesel engines in this generation have aged less gracefully.

These cars are typically running around 87,500 miles at test time, which is reasonable for their age, but the average of 4.32 failures per vehicle reveals fundamental structural or mechanical issues beyond routine wear. If you're considering one, budget for serious remedial work: with 22.4 advisories per car on average, the nicest examples will still need attention to brakes, suspension, and electrics—get a full pre-purchase inspection and factor in £1,500+ for deferred maintenance.

The 2004 Rover 75 has a below-average first-time pass rate (73.8% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.

⚠️ 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
73.8%
UK average ~80%
Below average
Dangerous (ever)
31.2%
At least once in MOT history
Check this vehicle
Avg failures / car
4.32
Over 15.6 tests on record
High
Typical mileage
88k
Middle half: 68k–110k
For context
⚠️ Below average. More vehicles in this cohort fail their first MOT than typical. Scrutinise this vehicle's history — look for recurring issues, not just the latest result.
🔧 Expect consumable spend. An average of 22.4 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 14,529 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 14,529 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 72.6%
Nearside Rear Tyre worn close to the legal limit · Nearside Front Tyre worn close to the legal limit · Offside 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 51.8%
Nearside Front Brake pipe slightly corroded · Offside Front Brake pipe slightly corroded · Parking brake lever has little reserve travel · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Lighting 24.4%
Supplementary Restraint System warning lamp indicates a fault
Usually cheap to fix. Worth confirming all lights work before collecting.
Other issues 23.8%
Under-trays fitted obscuring some underside components

Data covers a 3-year window centred on 2004.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 14,529 Rover 75 cars.

UK

Petrol vs Diesel

Pass rate difference of 4.3 percentage points — worth knowing if you're choosing between the two.

76.2%
Petrol
6,291 vehicles
71.9%
Diesel
8,206 vehicles

Before you buy a 2004 Rover 75

Based on MOT data from 14,529 vehicles — here's what to check.

  • 📋 Check the full MOT history. 31.2% 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
Diesel (56%) 8,206 71.9% 5.03
Petrol (43%) 6,291 76.2% 3.4

Colour Breakdown

Based on 103,707 Rover 75 vehicles registered in the UK — across all years. From DVLA registration records.

Blue 32%
33,208
Silver 20.3%
21,056
Green 15.4%
15,939
Gold 13.1%
13,597
Red 11.5%
11,932
Grey 3.3%
3,390
Black 3.2%
3,275
White 1%
1,068
Maroon 0.1%
92
Yellow 0.1%
63
Bronze 0%
50
Cream 0%
37

Mileage Distribution

Most 2004 Rover 75 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.

87,541
typical
67,801
low mileage
110,132
high mileage

Half of all 2004 Rover 75 vehicles fall between 67,801 and 110,132 miles.

Is the mileage you're seeing normal?
Under 67,801 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.
67,801–110,132 miles — normal for age. This is where most 2004 Rover 75s sit.
Over 148,678 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2004 Rover 75 — Still on the Road

Numbers are thinning — 14% of 2004 Rover 75s are still active.

Numbers are declining — 1,616 vehicles still getting MOTs in 2025 (14% of peak).

11,359 1,616 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

15.6
Avg MOT tests per vehicle
4.32
Avg failures per vehicle
22.4
Avg advisories per vehicle
Other model years — Rover 75: All 75 years → Which year to buy? →
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Compare with another model

See how the 2004 Rover 75 stacks up against a rival.

Buyer beware — pass it on