Back in 1994 GM tried to build a top of the line sports sedan that could compete with the best Germany could build. They nearly did it with the Oldsmobile Aurora.
It was a great looking car, that anticipated the much admired later Mercedes CLS but was. More practical, had a good engine and a rock solid frame, but was front wheel drive and lacked a manual version.
Later, GM tried to make Pontiac a performance brand, but the cars, while not bad, had front wheel drive, old engines and mostly 4 speed auto boxes for all but the base engines.
Since they clearly where trying to turn Oldsmobile into the Mercedes of GM, they should have made Pontiac the BMW of GM. For that they needed a chassis as good as the Aurora, but with rear wheel drive, bold design, and a manual option for the V8 engine.
in the same way that the Aurora was a near Mercedes S400 for half the cost, Pontiac should have gone for a near BMW 540i for half the cost.
The Aurora was GM's first attempt at seam welding, as opposed to spot welding for a unibody. The Aurora, and its stable mates, the Riviera, Park Avenue, Bonneville, Ninety-Eight and Eighty-Eight. Body rigidity is measured in Hertz, and the Auroras had a rigidity of 25Hz, as I recall. That's in the realm of Mercedes, BMW, Lexus and Infinity sports sedans at the time. It also means the suspension is more dedicated to ride and performance rather than quieting the car due to the natural give (and noise) with spot-welding. The first test of body torsion broke GMs test machine; they had to use one designed for trucks instead.
Regards,
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