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851 ALN

2003 Porsche Boxster

Blue Petrol 3200cc
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MOT Status

Valid
Expires18 Dec 2026
Tests20 (20 pass, 0 fail)
Pass rate100%

Mileage

41,346 mi
Last recorded41,346 miles
Recorded on2 Dec 2025
Typical for 2003 Porsche Boxster58,432 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

Registration851 ALN
MakePorsche
ModelBoxster
Year2003
ColourBlue
Fuel typePetrol
Engine3,200cc

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

20 pass
Pass 2 Dec 2025 41,346 miles
Pass 6 Dec 2024 40,058 miles
Pass 7 Dec 2023 39,869 miles
Pass 7 Dec 2022 39,169 miles
Pass 26 Nov 2021 38,533 miles
Pass 23 Nov 2020 38,118 miles
Pass 22 Nov 2019 37,690 miles
Pass 23 Nov 2018 37,052 miles

inner brake discs corroded all round,

Pass 27 Nov 2017 36,362 miles

Offside Rear Nail in tyre ()

Pass 9 Dec 2016 35,583 miles

rear brake discs corroded on inner face

Pass 2 Dec 2015 33,308 miles
Pass 3 Dec 2014 30,709 miles

rear tyres worn to excess

Pass 22 Nov 2013 28,131 miles

front and rear brake discs corroded on inner face

rear tyres 75% worn

Pass 11 Dec 2012 25,713 miles
Pass 19 Dec 2011 21,330 miles
Pass 9 Sep 2010 16,369 miles

all tyres wearing on edges

near side rear tyre on legal limit

Pass 18 Sep 2009 13,039 miles
Pass 16 Sep 2008 10,250 miles
Pass 19 Sep 2007 8,964 miles
Pass 4 Sep 2006 7,458 miles

How Reliable is the Porsche Boxster?

Based on 726,695 MOT tests across 46,886 vehicles.

82.8%
Pass Rate
2,475
Miles/Year
29
Year Lifespan
46,886
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 19,504
Brake pipe excessively corroded 6,317
Exhaust emissions Lambda reading after 2nd fast idle outside specified limits 5,538
brake disc excessively pitted 5,177
position lamp(s) not working 5,126
Full Porsche Boxster reliability report

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851 ALN is a 2003 Porsche Boxster in Blue with a 3,200cc petrol engine. This vehicle has been through 20 MOT tests with a personal pass rate of 100%.

Across all 2003 Porsche Boxster models, the average MOT pass rate is 80.1% with a typical mileage of 58,432 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Porsche Boxster fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 19,504 recorded failures. If you're considering buying 851 ALN, it's worth having these areas checked by a mechanic before committing.

The Porsche Boxster typically stays on UK roads for around 29 years. At 23 years old, this Porsche Boxster is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of 851 ALN?

You can check the full history of 851 ALN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was 851 ALN registered?

851 ALN is a 2003 Porsche Boxster, first registered on 19 September 2003.

Is 851 ALN safe to buy?

The MOT history for 851 ALN shows 20 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 851 ALN 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 851 ALN. 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.