The base 2010 Pontiac Vibe is powered by a 1.8-liter four-cylinder engine that generates 132 horsepower and 128 pound-feet of torque. All other Vibes feature a 2.4-liter four with 158 hp and 162 lb-ft of torque. A five-speed manual transmission is standard on all but the AWD, which comes with a four-speed automatic.