Highlights

One registered keeper from new
Highly original and well-preserved throughout
Passed its MOT in December 2025 with zero advisories
Accompanied by five original BMW books, original toolkit and original dealer plates
Described by the vendor as a rare remaining example

The Appeal

The E39-generation BMW 5 Series is widely regarded as one of the finest sports saloons ever produced, and the 523i, with its silky M52 inline-six paired to a five-speed manual gearbox, is a particularly engaging point in the much-prized lineage.

This particular example was purchased new from Cronk BMW (now Vines of Redhill) in 1998 and has remained with its original owner ever since, with a remarkably low mileage on the clock. It was driven regularly until around 2005/6, after which it was dry-stored, being started and driven periodically on a private lane to keep everything in working order.

Recent maintenance at the start of 2026 included an oil change using premium Millers oil, along with fresh oil, air, cabin and fuel filters. Brand new Falken tyres were fitted at a cost of over £500, and the original factory tyres have been retained for the new owner. The car was MOT'd for the first time in over 20 years in December 2025, initially failing only on flat-spotted tyres and a non-working horn, both since rectified, before passing with zero advisories. It comes with five original BMW books, the original toolkit and torch, original dealer plates, stickers, and tax discs, and a full mat set.

Key Information

Mileage: 8,600 miles on the clock
Country of registration: United Kingdom
Technical inspection status: MOT valid until 26 December 2026
Technical specs: 2,500cc inline-six petrol, 5-speed manual
Paperwork: Five original BMW books, 2 keys, MOT fail sheet, original dealer plates and stickers, recent maintenance paperwork; service history records reported to have been misplaced

The Detail

Oil change carried out at the start of 2026 using Millers 5w40 CFS NT+
Oil filter, air filter, cabin filter, and fuel filter all replaced
New NGK spark plugs were fitted at the same time as the rest of the service
Brand new Falken tyres fitted; original factory tyres retained and available for the new owner
Passed MOT with zero advisories at what the vendor describes as one of the strictest MOT centres in the country
Original factory BMW battery reported to still be holding charge
The vendor states the M52 engine starts almost immediately, idles smoothly and does not overheat
The vendor reports very slight/minor chips in the paint right at the very bottom of the lip on the passenger-side wing
Some very minimal light surface corrosion noted around the boot opening
Wheels have some slight age related marks but retain the factory paint and have never been curbed or refurbished
The vendor describes the headlights as being in as-new condition
No chips or scrapes reported on any of the glass
The vendor states the underside is in impeccable condition, including sills, boot floor and suspension components
All plastic trims described by the vendor as being in very good condition
The vendor states paintwork is in fabulous/close to immaculate condition and appears to be completely original/factory

BEFORE YOU BUY

This sale is subject to the Car & Classic Terms and Conditions. By bidding and/or making an offer, you also agree to the following:

✓ The seller is registered as a private seller which means consumer rights stemming from EU consumer protection law do not come into effect. However, you are still covered by Car & Classic’s own Terms and Conditions..

✓ We request that a non-refundable fee be paid if you are the lucky winning bidder at auction or if your offer is accepted Please refer to our helpful FAQs and T&Cs for specific rates.

✓ This vehicle is “Sold As Seen”, on an “As Is Where Is’ basis and without warranty. Photos and descriptions are solely for guidance purposes and it's customary to carry out a full inspection of the vehicle prior to purchase for your own peace of mind.

✓ VAT is included in the buyer's fee. VAT may or may not be included in the final bid or offer price, as specified in the listing.

✓ We want a smooth transaction just as much as you do and as such we run all UK-registered cars and motorbikes for sale on Car & Classic through an online HPI check to verify that they show no insurance database markers for damage or theft, and have no finance owing, allowing you to bid with confidence.

✓ We also check whether vehicles are recorded as being written off as part of an insurance total loss claim at the time an advert is placed on Car & Classic and we helpfully provide write-off category labels (Cat C/D/S/N) for your assistance. However, the presence or absence of a label does not guarantee the vehicle’s status and it is always worthwhile carrying out your own full vehicle history check before making an offer on a vehicle.

✓ Buyers are responsible for vehicle collection

or delivery. Importing vehicles may result in additional customs duties and import taxes so it's worth checking beforehand. It is the bidders responsibility to confirm import eligibility prior to purchase.