In the 1970s Cadillac saw its reputation for technical leadership gradually being overtaken by such marques as Mercedes-Benz, BMW and Jaguar. It was a humiliation for the self-proclaimed “Standard of the World,” and Cadillac was determined to arrest the erosion.
In 1982 it launched its LTS (luxury two -seater) project to create a technology leader for the ultra-luxury, sporty car market. It came to fruition as the 1987 Cadillac Allante, with its main target being the Mercedes-Benz 560S Roadster.
The Allante was not only intended to showcase General Motors technology, but to inject some new spirit into Cadillac’s staid, vinyl roof, wreath-and-crest image. And since General Motors had committed to front-wheel drive in the ’80s, the Allante had front-drive. It would be the only front driver in its class.
To accommodate the limited production quantities and add some European cachet, Cadillac contracted Italy’s famed Turin-based stylist/coachbuilder Pininfarina to style and largely build the bodies. Pinanfarina responded with a tastefully crafted package that was appropriately understated, sporty without being garish or gimmicky.
The traditional Cadillac egg-crate grille was retained, the windshield was slanted sharply and the rear end was dominated by huge, flush tail lamps. Not prepared to totally abandon its wreath, Cadillac placed one in the grille, one on each wheel cover and one tastefully integrated into the deck-mounted, high-level stop lamp.
To assemble the Allante, Cadillac created what it called the “Allante Airbridge.” Eldorado platform and cowl assemblies, with the wheelbase shortened 218 mm (8.6 in.) to 2,525 mm (99.4 in.), were shipped to Italy where Pininfarina fitted the complete two-seater convertible bodies. They were then air-freighted back to Detroit for installation of running gear, suspension and other components.
Cadillac mounted its 4.1 litre overhead valve, aluminum block, iron-head V8 transversely, driving the front wheels through a four-speed automatic transaxle. With electronic port fuel injection and ram-tuned induction it was tuned to produce 170 horsepower @ 4,400 rpm, 40 more than regular Cadillacs.
Suspension was by MacPherson struts in front with an anti-roll bar. At the rear struts and control arms were used with springing by a transverse fibreglass leaf spring, a la the Corvette.
Power rack-and-pinion steering was fitted, and brakes were four-wheel discs with anti-lock. The Goodyear Eagle VL P225/60VR15 tires were initially limited exclusively to the Allante. Although it had an aluminum hood, deck and removable 23 kg (50 lb) hardtop – there was also a manual soft top – the Allante weighed a husky 1,588 kg (3,500 lb).
When the Allante bowed as an early ’87 model, it received generally favourable reviews from the motoring press. Car and Driver (3/’87) was impressed with the styling, interior and leather seats, but not with all the look-alike buttons
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