Background
The second car to use the Manta name was launched in 1975 and some six years later it was revitalised for the last time. With it came a new engine option, 1800cc in capacity, pushing out a heady 90bhp.
Bodywork changes included an integrated deep front spoiler and the banishing of all chromework, bringing the Manta in line with the ‘clean’ trend of the eighties. Colour-keyed wrap around bumpers and a front windscreen with a graduated shade band completed the look.
Market leading features abounded including the standard five-speed gearbox and increased instrumentation to include not only an oil pressure gauge but also a voltmeter. Electronic ignition was fitted, helping to increase the specified service intervals considerably.
Manta roadholding was said to be up there with the best, the fine-tuned suspension incorporating anti-roll bars, striking the perfect balance between ride and handling. Most manufactures these days seem to have lost this fine art.
The 1.8-litre GT developed 90% of its torque at just 2000 revs, utilising a clever cross flow cylinder head design. It made the car very driveable and surprisingly nippy.
The Capri rival attracted many plaudits at the time from the UK’s leading motoring magazines.
Autocar commented:
“… it provides a typically refined GM package at a price which is more than competitive with its rivals…. in the performance car value-for-money stakes, the Manta is now one of the front runners.”
Motor magazine waxed lyrical too:
“It is still hard to think of any rival that can match its combination of practicality, roominess and stylish good looks, let alone its new found economy and refinement…
And on top of that it’s damn good fun thanks to punchy performance, an exquisite gearchange, and terrific handling…. nice one Opel!”
High praise indeed.
And guess what? We are delighted to be offering the very finest examples for sale.







