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C903 XDX

1985 Porsche 911

White Petrol 3164cc
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MOT Status

Valid
Expires30 Apr 2027
Tests20 (16 pass, 4 fail)
Pass rate80%

Mileage

109,028 mi
Last recorded109,028 miles
Recorded on1 May 2026
Typical for 1985 Porsche 91199,183 mi

Below or average mileage for this year

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

RegistrationC903 XDX
MakePorsche
Model911
Year1985
ColourWhite
Fuel typePetrol
Engine3,164cc

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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 1 May 2026 109,028 miles
Fail 1 May 2026 109,028 miles

Nearside Rear Direction indicator not working (4.4.1 (a) (ii))

Windscreen washer not working (3.5 (a))

Windscreen wiper does not clear the windscreen effectively BOTH (3.4 (b) (ii))

Pass 28 Mar 2025 109,028 miles
Pass 20 Mar 2024 109,028 miles
Fail 18 Mar 2024 109,028 miles

Service brake efficiency below requirements (1.2.2 (a) (i))

Pass 31 Jan 2023 109,028 miles
Pass 3 Nov 2021 109,028 miles

Offside Rear Inner Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Pass 20 Jul 2020 105,117 miles
Pass 4 May 2017 104,457 miles

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

Fail 3 May 2017 104,457 miles

Nearside Headlamp aim too high (1.8)

Nearside Headlamp not working on main beam (1.7.5a)

Offside Headlamp not working on main beam (1.7.5a)

Rear fog lamp not working (1.3.2b)

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

Pass 19 Dec 2015 104,376 miles

Nearside Front Shock absorber has a light misting of oil (2.7.3)

Offside Front Shock absorber has a light misting of oil (2.7.3)

Pass 8 Oct 2014 103,926 miles
Pass 30 Aug 2013 103,705 miles
Pass 28 Mar 2012 101,830 miles
Pass 26 Apr 2011 99,100 miles
Fail 26 Apr 2011 99,100 miles

Nearside Front position lamp(s) not working (1.1.A.3b)

Offside Rear fog lamp not working (1.3.2b)

Pass 30 Dec 2009 91,957 miles
Pass 7 Oct 2008 88,825 miles

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

Offside Front Track rod end slightly misaligned (2.2.C.1b)

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

Offside Rear Service brake: service brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.7)

o/s/r outter pad worn less than rest

Pass 23 Oct 2007 85,288 miles

Rear Anti-roll bar linkage rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

slight play in o/s suspension leg

Pass 31 Oct 2006 83,086 miles

How Reliable is the Porsche 911?

Based on 977,057 MOT tests across 73,061 vehicles.

85.2%
Pass Rate
1,867
Miles/Year
47
Year Lifespan
73,061
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 20,869
position lamp(s) not working 7,590
Windscreen washer provides insufficient washer liquid 6,439
Headlamp aim too high 6,432
Brake pipe excessively corroded 5,466
Full Porsche 911 reliability report

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C903 XDX is a 1985 Porsche 911 in White with a 3,164cc petrol engine. This vehicle has been through 20 MOT tests with a personal pass rate of 80%.

Across all 1985 Porsche 911 models, the average MOT pass rate is 77.7% with a typical mileage of 99,183 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Porsche 911 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 20,869 recorded failures. If you're considering buying C903 XDX, it's worth having these areas checked by a mechanic before committing.

The Porsche 911 typically stays on UK roads for around 47 years. At 41 years old, this Porsche 911 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of C903 XDX?

You can check the full history of C903 XDX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was C903 XDX registered?

C903 XDX is a 1985 Porsche 911, first registered on 4 December 1985.

Is C903 XDX safe to buy?

The MOT history for C903 XDX 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 C903 XDX 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 C903 XDX. 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.