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C4 OWS

1991 Porsche 911

Red Petrol 3600cc
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MOT Status

Valid
Expires24 Mar 2027
Tests16 (16 pass, 0 fail)
Pass rate100%

Mileage

33,721 mi
Last recorded33,721 miles
Recorded on5 Mar 2026
Typical for 1991 Porsche 91193,444 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

RegistrationC4 OWS
MakePorsche
Model911
Year1991
ColourRed
Fuel typePetrol
Engine3,600cc

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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
Pass 5 Mar 2026 33,721 miles
Pass 25 Mar 2025 33,138 miles
Pass 6 Oct 2023 31,886 miles
Pass 22 Jul 2022 31,779 miles
Pass 14 Jul 2021 31,733 miles

advise chip in windscreen

Pass 30 Jun 2020 31,586 miles
Pass 9 Jul 2019 31,586 miles
Pass 3 May 2018 31,582 miles
Pass 28 Apr 2017 31,479 miles
Pass 23 Apr 2016 31,324 miles
Pass 8 Sep 2014 31,154 miles
Pass 13 May 2013 30,642 miles

Under-trays fitted obscuring some underside components

Pass 4 Jun 2009 23,938 miles
Pass 25 Jan 2008 19,870 miles

rear tyres worn/ nearside rear nearing wear bars

front brake pads low nearing limit

front brakes binding slightly

Pass 26 Jan 2007 14,313 miles
Pass 5 Jan 2006 9,107 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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C4 OWS is a 1991 Porsche 911 in Red with a 3,600cc petrol engine. This vehicle has been through 16 MOT tests with a personal pass rate of 100%.

Across all 1991 Porsche 911 models, the average MOT pass rate is 81.3% with a typical mileage of 93,444 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 C4 OWS, 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 35 years old, this Porsche 911 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of C4 OWS?

You can check the full history of C4 OWS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was C4 OWS registered?

C4 OWS is a 1991 Porsche 911, first registered on 31 December 1991.

Is C4 OWS safe to buy?

The MOT history for C4 OWS shows 16 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does C4 OWS 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 C4 OWS. 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.