The 2011 Dodge Journey Mainstreet is a mid-size SUV that is powered by a Pentastar 3.6L Flex Fuel V6 engine. It boasts 283 horsepower and 260ft. lbs. of torque, making it a powerful and reliable vehicle for daily use. The factory default features of the Dodge Journey Mainstreet include a six-speed automatic transmission, front-wheel drive, and four-wheel disc brakes. The interior of the vehicle features comfortable cloth seats, an AM/FM/CD/MP3 audio system, and a six-speaker sound system. The vehicle also comes equipped with power windows, power door locks, and power mirrors. Other default features include air conditioning, cruise control, a tilt/telescoping steering wheel, and a 4.3-inch touchscreen display. The Dodge Journey Mainstreet also comes with standard safety features, such as electronic stability control, traction control, and a suite of airbags. Overall, the 2011 Dodge Journey Mainstreet is a solid choice for those looking for a reliable and comfortable SUV with a powerful engine.