From its 2002 auto show introduction to an early-order program that sold 1,000 cars in 41 minutes, the Pontiac Solstice has always invoked a passionate response from customers. Now, Pontiac is taking the vehicle's combination of sensuous styling and driving exhilaration to a new level with the announcement of the turbocharged 2007 Solstice GXP.
The heart of the Solstice GXP is the Ecotec 2.0-liter turbo engine, GM's first direct injection offering in North America . It produces 260 horsepower (194 kw) and 260 lb-ft of torque (353 Nm), making it GM's highest specific output engine ever, at 2.1 horsepower per cubic inch of displacement (130 hp / 97 kW per liter), and the most powerful production engine in the Ecotec family.
A dual-scroll turbocharger with a lightweight turbine provides nearly instant power, and an air-to-air intercooling system boosts the turbo's performance by reducing inlet temperatures. Dual cam phasing complements the turbocharging system by optimizing valve timing at lower rpm for best turbo response and quick access to engine torque. Direct injection technology helps the Ecotec engine produce more power while maintaining the lower fuel consumption of a small displacement port-injected engine.
Source: Pontiac Press Release