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C6 RTB

2004 BMW 645

Blue Petrol 4398cc
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MOT Status

Valid
Expires6 Jul 2027
Tests20 (16 pass, 4 fail)
Pass rate80%

Mileage

32,370 mi
Last recorded32,370 miles
Recorded on7 Jul 2026
Typical for 2004 BMW 64576,236 mi

Below or average mileage for this year

4 checks still locked for this BMW
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationC6 RTB
MakeBMW
Model645
Year2004
ColourBlue
Fuel typePetrol
Engine4,398cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

16 pass 4 fail
Pass 7 Jul 2026 32,370 miles
Pass 19 Jun 2025 31,918 miles

Offside Front Headlamp condensated

Fail 16 Jun 2025 31,918 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

Offside Front Headlamp condensated

Pass 19 Sep 2023 31,755 miles
Fail 14 Sep 2023 31,745 miles

Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))

Pass 21 Jul 2022 31,379 miles
Pass 15 Mar 2019 30,266 miles
Pass 19 Mar 2018 28,325 miles

engine covers and under trays fitted obscuring some components

Pass 17 Mar 2017 27,385 miles

Front both tyres extremely worn on inner edges

Rear both tyres extremely worn on inner edges

engine covers and under trays fitted obscuring some components

Pass 17 Mar 2016 26,348 miles

Front Brake pad(s) wearing thin (3.5.1g)

Front both tyres worn on edges

Rear both tyres worn on inner edges

engine covers and under trays fitted obscuring some components

Pass 13 Mar 2015 25,300 miles

Engine covers fitted obscuring some components in the engine bay

Front Brake pad(s) wearing thin (3.5.1g)

Under-trays fitted obscuring some underside components

both rear tyres worn on inner edges slightly

nearside front tyre inner edge worn

offside front tyre inner edge worn

Pass 28 Mar 2014 23,955 miles

Both front tyres worn on inner edges

Pass 26 Mar 2013 22,874 miles

both front tyres wearing edges

Pass 22 Mar 2012 21,697 miles

Nearside front tyre inner edge worn.

Offside front tyre inner edge worn.

Pass 29 Mar 2011 20,725 miles

Front Brake pad(s) wearing thin (3.5.1g)

Nearside front tyre wearing on inner edge.

Offside front tyre wearing on inner edges.

Fail 21 Mar 2011 20,666 miles

Nearside Headlamp not working on dipped beam (1.7.5a)

Front Brake pad(s) wearing thin (3.5.1g)

Nearside front tyre wearing on inner edge.

Offside front tyre wearing on inner edges.

Pass 12 Mar 2010 17,851 miles

Both front tyres are wearing on inner edges

Front tyre size 245/40R19 Rear tyre size 275/35R19

Puncture warning light on

SRS warning light on.

Fail 8 Mar 2010 17,805 miles

Nearside Rear Tyre has ply or cords exposed (4.1.D.1b) DANGEROUS

Both front tyres are wearing on inner edges

Front tyre size 245/40R19 Rear tyre size 275/35R19

Offside rear tyre is worn badly on inner edge.

Puncture warning light on

SRS warning light on.

Pass 13 Mar 2009 15,406 miles

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Nearside Rear Tyre worn close to the legal limit (4.1.E.1)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Pass 18 Feb 2008 14,097 miles

both rear tyres wearing inner tread area

windsrceen washers weak spray soon require attention

How Reliable is the BMW 645?

Based on 67,788 MOT tests across 4,007 vehicles.

78.3%
Pass Rate
4,673
Miles/Year
22
Year Lifespan
4,007
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 1,475
Tyre has ply or cords exposed 1,417
Tyre has a cut in excess of the requirements deep enough to reach the ply or cords 903
position lamp(s) not working 735
Brake pipe excessively corroded 715
Full BMW 645 reliability report

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C6 RTB is a 2004 BMW 645 in Blue with a 4,398cc petrol engine. This vehicle has been through 20 MOT tests with a personal pass rate of 80%.

Across all 2004 BMW 645 models, the average MOT pass rate is 78.3% with a typical mileage of 76,236 miles. This particular vehicle has performed better than the average for its year.

The most common reason a BMW 645 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 1,475 recorded failures. If you're considering buying C6 RTB, it's worth having these areas checked by a mechanic before committing.

The BMW 645 typically stays on UK roads for around 22 years. At 22 years old, this BMW 645 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of C6 RTB?

You can check the full history of C6 RTB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was C6 RTB registered?

C6 RTB is a 2004 BMW 645, first registered on 29 April 2004.

Is C6 RTB safe to buy?

The MOT history for C6 RTB shows 20 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does C6 RTB have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on C6 RTB. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.