The service booklet and invoices on file show the following routine maintenance:
• 20.11.2000 – pre-delivery inspection by BMW (GB) Ltd
• 29.08.2003 and 12,000 miles – service by Scotthall Hampshire
• 27.01.2004 and 14,043 miles – service by HR Owen Holland Park
• 23.09.2005 and 25,622 miles – service, including fresh coolant and brake fluid, by HR Owen Holland Park
• 28.08.2007 and 46,799 miles – service by HR Owen Holland Park
• 07.01.2009 and 58,010 miles – service by HR Owen Holland Park
• Circa 2000 and 68,112 miles – service by Warfields
• 20.07.2011 and 68,300 miles – service by Grosvenor
• 14.01.2017 and 77,439 miles – service by Lower Earley MoTs Ltd
• 09.02.2023 and 81,036 miles – service by Lower Earley MoTs Ltd
There is also a receipt for work dated January 2024 that included a new timing chain, lambda sensors, thermostat, clutch slave cylinder and more.
The rear brake pipes were replaced in January 2021.
The straight-six engine is perfectly balanced, not only in its layout but in the way it juggles the competing demands of performance and economy. AutoExpress described the two-litre engine as “smooth and muscular” thanks to its 148bhp, power enough to return a 0-62mph time of 8.9 seconds. The top speed is 130mph, and you should see 30mpg with a modicum of restraint.
As the video shows, the Z3 starts and idles very well. Revs nicely too, with no apparent vibration or roughness and a very attractive exhaust note.
The engine bay is clean, with nicely presented ‘Swartz’ inner wings in addition to what seems to be an oil-tight engine. The plastic covers are shiny and free of road grime, and the underbonnet area has an overall air of wellbeing; even the fluid reservoirs are still white instead of an aging yellow.
The design of the wraparound bonnet also gives unrivalled access to the engine and suspension turrets, which might come in handy if you’re a DIYer as the amber service lights are illuminated, so it’s due a service.
Or maybe not, because it’s only covered a few hundred miles since last being done, so it’s entirely possible they simply forgot the reset the service indicator lights…
The underside looks like it’s still sporting the original underseal. This is reassuring, not least because it is still remarkably intact, peeling away in only the odd place to expose a small amount of light surface rust. Given how good it is under here it would be worth sorting out the small amount of corrosion that’s visible before touching-in the underseal.
The components all look nice and dry too, confirming our view that this is almost certainly an oil-tight engine and gearbox.