1993 Morgan Plus 8 3.9L Petrol · 108 HME

Fuel economy from the 3.9-litre Rover V8 is realistically in the low 20s mpg at best, and could fall into the mid-teens if driven enthusiastically — this is a car to enjoy, not to economise on. Insurance will be expensive, as Morgan Plus 8s typically sit in a high insurance group and are valued highly by insurers due to their classic sportscar status; expect £400–£800 per year depending on driving record.

Road tax on a pre-1994 vehicle of this capacity is now charged at the standard £330 annual rate after historic vehicle tax rules changed in April 2025, although it may qualify for the £40 classic vehicle rate if currently taxed as such. Maintenance is the major cost — a Rover V8 rebuild is £4,000–£6,000, specialist Morgan servicing typically £800–£1,500 annually, and parts like ash wood frame components, body panels, and trim are bespoke and therefore costly. A realistic annual running cost is therefore £1,200–£1,800 for a used, well-sorted example.

Although the MOT record shows no failures or advisories, the test does not cover the areas where Plus 8s typically deteriorate. Inspect the ash wood frame thoroughly for rot, particularly at the bottom rails and cross members where moisture collects; this is the single biggest hidden cost on these cars. Examine the galvanised steel backbone chassis for accident damage, poor repairs, or corrosion around suspension mounting points.

The Rover V8 should be started from cold and checked for excessive smoke, uneven running, and any signs of oil leaks from the cam covers, rear main seal, and distributor. Check the cooling system carefully — these engines run hot and head gaskets are a known weakness on the 3.9 variant. Inspect the Moss gearbox (or optional Toyota unit if fitted) for synchromesh wear and oil leaks. Brake discs, master cylinders, and flexible hoses should be examined, as 33-year-old rubber components will likely need replacement.

Beyond the mechanical, check the body panels for cracks, the hood fabric for wear, the tonneau cover condition, and all electrical systems including the Lucas wiring, which is renowned for brittle insulation and poor earth connections on cars of this era. Confirm that the chassis number plate, VIN stamping, and engine number all match the V5C and any factory documentation.