Background
Here’s a bizarre but nonetheless true fact: in its later 3.9-litre form, the Plus 8 was quicker to 80mph than the contemporary Porsche 911 Turbo.
That’s quite something for a marque that many supposed had taken its original design and engineering inspiration from H.M.S. Victory, a wickerwork lobster pot, and some gentlemen with mutton-chop sideburns and stove-pipe hats.
Searching for new engines in the 1960s, Morgan concluded a deal with Rover for supply of its all-aluminium 3.5-litre V8, thus creating a car that somehow combined a bygone age of endless summers, vicars’ tea parties, and chaps called Biffy and Pongo with the sort of performance normally associated with fire-breathing muscle cars.
Morgan's Plus 4 chassis, strengthened and extended, formed the basis of the new car, while the existing Moss four-speed gearbox was retained also.
After a successful debut at the 1968 London Motor Show, production commenced at the glacial pace of 15-or-so cars per month.
While the traditionally styled Morgan's brick-like aerodynamics restricted top speed to around 125mph (which is quite fast enough for most sane people driving an open car) the Rover V8's 168bhp and 210lb/ft of torque made for supercar-league performance through the gears.
Its lengthy production run saw the Plus 8 alter little in outward appearance, save for ever widening wheel-arches accommodating fatter rubber, yet beneath the skin the changes were innumerable.
Better gearboxes, fuel injection, rack-and-pinion steering, improved corrosion protection and paint, telescopic rear dampers, air bags and the obligatory catalytic converter all became part of the Pus 8 picture over the years, along, of course, with bigger engines to offset the inevitable increases in weight.








