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K300 ALS

1998 Porsche Boxster

Blue Petrol 2500cc
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MOT Status

Valid
Expires3 Jun 2027
Tests26 (20 pass, 6 fail)
Pass rate76.9%

Mileage

135,360 mi
Last recorded135,360 miles
Recorded on4 Jun 2026
Typical for 1998 Porsche Boxster77,355 mi

Significantly above average — investigate

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

RegistrationK300 ALS
MakePorsche
ModelBoxster
Year1998
ColourBlue
Fuel typePetrol
Engine2,500cc

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 6 fail
Pass 4 Jun 2026 135,360 miles

Nearside Brake pipe corroded, covered in grease or other material Front to rear (1.1.11 (c))

Nearside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Pass 12 Mar 2025 135,286 miles
Pass 24 Jan 2024 135,144 miles

Nearside Front Windscreen wiper blade defective (3.4 (b) (i))

Nearside Rear Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))

Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 20 Jan 2023 134,248 miles
Pass 17 Jan 2022 133,121 miles

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Pass 29 Jan 2021
Pass 18 Jun 2019 128,309 miles
Pass 21 Jun 2018 127,498 miles

o/s/f, n/s/f and n/s/r steel brake pipes are rusty

Pass 19 Jun 2017 125,513 miles
Fail 8 Jun 2017 125,480 miles

Exhaust emissions Lambda reading after 2nd fast idle outside specified limits (7.3.D.3)

Nearside Front Lower Ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt (2.2.C.1c)

Pass 15 Jun 2016 123,472 miles
Pass 23 Jun 2015 121,218 miles
Fail 15 Jun 2015 121,172 miles

Nearside Headlamp aim too high (1.8)

Offside Headlamp aim too high (1.8)

Nearside Front Brake pipe excessively corroded (3.6.B.2c)

Pass 24 Jun 2014 118,435 miles

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

Rear Exhaust has a minor leak of exhaust gases (7.1.2)

both front tyres wearing on inner edges

front registration plate cracked.

Pass 25 Jun 2013 114,944 miles
Fail 25 Jun 2013 114,944 miles

Nearside Stop lamp not working (1.2.1b)

Pass 4 Aug 2012 112,015 miles

front tyres wearing inner edges

Pass 22 Jul 2011 107,326 miles

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

n/s/r tyre on limit

Pass 20 Jul 2010 95,240 miles

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

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

front brake discs worn

Pass 6 Aug 2009 88,552 miles
Fail 5 Aug 2009 88,546 miles

Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Front registration plate deteriorated (6.3.1d)

Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

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

Pass 17 Jul 2008 74,244 miles

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

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

Fail 17 Jul 2008 74,243 miles

Nearside Rear Exhaust has a major leak of exhaust gases (7.1.2)

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

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

Pass 3 Aug 2007 59,416 miles
Fail 20 Jul 2007 58,581 miles

Offside Rear Fluid suspension unit leaking (2.4.D.2)

Nearside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1) DANGEROUS

Offside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1) DANGEROUS

front no. plate cracked

rear tyres approaching legal wear limit

small stonechip in windscreen zone A

Pass 1 Aug 2006 44,460 miles

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)

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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K300 ALS is a 1998 Porsche Boxster in Blue with a 2,500cc petrol engine. This vehicle has been through 26 MOT tests with a personal pass rate of 76.9%.

Across all 1998 Porsche Boxster models, the average MOT pass rate is 76.1% with a typical mileage of 77,355 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 K300 ALS, 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 28 years old, this Porsche Boxster is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of K300 ALS?

You can check the full history of K300 ALS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was K300 ALS registered?

K300 ALS is a 1998 Porsche Boxster, first registered on 31 December 1998.

Is K300 ALS safe to buy?

The MOT history for K300 ALS shows 26 tests with a 76.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does K300 ALS 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 K300 ALS. 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.