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    Pontiac Solstice Coupé / Pontiac Solstice Targa - NEW YORK 2008

    Lightweight structure<?XML:NAMESPACE PREFIX = O /><O:P></O:P>

    The roof’s structure was strengthened with additional support elements, including an aluminum roof bow attached with aluminum brackets. The bow and brackets are stiff, yet low in mass, a design feature that pervades the coupe’s overall construction. The roof includes a lightweight sheet molding compound cover affixed to a rigid aluminum frame for additional lightweight support. A lightweight magnesium roof panel frame weighs just 31 pounds (14.2 kg) and can be removed by one person. The cover is also made of sheet molding compound.<O:P></O:P>

    Powertrain and suspension<O:P></O:P>

    Because the change to a coupe body style resulted in only a slight increase in curb weight, no drivetrain or suspension changes were necessary to shift from the convertible body structure. Initial tests have shown that the Solstice coupe will deliver ride and handling, acceleration, braking and fuel economy comparable to the convertible model.<O:P></O:P>

    The coupe is powered by a standard 2.4L Ecotec four-cylinder engine that generates 173 horsepower (129 kW), while the GXP version is equipped with a 2.0L turbocharged Ecotec engine with 260 horsepower (194 kW).<O:P></O:P>

    Interior additions<O:P></O:P>

    Much of the coupe’s interior remains the same as that of the convertible. However, the area behind the seats was redesigned for easy access to the cargo area, and a storage tray was mounted directly behind the headrests.<O:P></O:P>

    Removing the folding-top mechanism made way for a new, flat cargo floor and several storage compartments. The cargo area’s covered bins provide secure storage for smaller items. Cargo tie-down hooks help secure irregularly shaped items.



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