CarVerify

Free Car Check

GN54 NBZ

2004 Porsche 911

Blue Petrol 3596cc
Search another vehicle

MOT Status

Valid
Expires20 May 2027
Tests16 (15 pass, 1 fail)
Pass rate93.8%

Mileage

45,833 mi
Last recorded45,833 miles
Recorded on1 May 2026
Typical for 2004 Porsche 91151,788 mi

Below or average mileage for this year

4 checks still locked for this Porsche
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationGN54 NBZ
MakePorsche
Model911
Year2004
ColourBlue
Fuel typePetrol
Engine3,596cc

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

15 pass 1 fail
Pass 1 May 2026 45,833 miles
Pass 21 May 2025 43,413 miles
Pass 31 Jul 2024 41,197 miles
Pass 26 May 2023 41,069 miles
Fail 26 May 2023 41,069 miles

Windscreen washer provides insufficient washer liquid (3.5 (a))

Pass 19 Aug 2021 39,816 miles
Pass 14 Jan 2020 39,314 miles

Nearside Front Inner tyre getting low on inner edge/screw also on very inner edge of tyre/cracks showing on treaded section

Offside Front Inner tyre getting low on inner /also ,cracks on treaded section

Pass 24 Sep 2018 39,304 miles

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 10 Jul 2017 38,715 miles
Pass 29 Sep 2015 36,683 miles
Pass 8 Jul 2014 36,292 miles
Pass 4 Jul 2012 34,309 miles
Pass 1 Jul 2011 33,535 miles
Pass 2 Mar 2010 31,335 miles
Pass 20 Jan 2009 26,219 miles
Pass 13 Nov 2007 19,721 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

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

GN54 NBZ is a 2004 Porsche 911 in Blue with a 3,596cc petrol engine. This vehicle has been through 16 MOT tests with a personal pass rate of 93.8%.

Across all 2004 Porsche 911 models, the average MOT pass rate is 84.1% with a typical mileage of 51,788 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 GN54 NBZ, 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 22 years old, this Porsche 911 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of GN54 NBZ?

You can check the full history of GN54 NBZ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was GN54 NBZ registered?

GN54 NBZ is a 2004 Porsche 911, first registered on 24 November 2004.

Is GN54 NBZ safe to buy?

The MOT history for GN54 NBZ shows 16 tests with a 93.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does GN54 NBZ 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 GN54 NBZ. 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.