New 2015 Chevrolet Suburban 23 MPG highway

 The world-class EcoTec3 5.3L V8 engine offers better fuel economy than any competitor – an estimated 23 MPG highway for 2WD models – without sacrificing performance. The strong, efficient EcoTec3 V8 generates 355 horsepower and 383 lb.-ft. of torque, so you have ample towing capability and power.

 Suburban offers a maximum towing capability of up to 8,300 lbs. — plenty of power to tow RVs, boats, ATVs and whatever else you want to bring along. Even with all this towing muscle, you don't have to sacrifice efficiency or comfort. 

 That's because the all-new Suburban features a lighter suspension to help improve fuel economy†. Yet, it’s also stiffer to maintain excellent ride and handling.

 The all-new Suburban offers a full suite of available driver assist technologies. Front Park Assist helps when maneuvering in tight parking situations. 

 Side Blind Zone Alert and Lane Change Alert use radar sensors in the rear quarter panels to detect fast-approaching vehicles in the adjacent lane or blind zone and warn drivers of their presence. 

 Cameras and radar sensors surround the vehicle and operate together to help ensure drivers are aware of the road.

 In a crash, built-in sensors can automatically alert a specially trained OnStar Advisor, who is immediately connected into your vehicle to help you. 

 OnStar Automatic Crash Response, standard for six months, uses GPS technology to locate you and an injury severity prediction to dispatch the right help right away, even if you can’t ask for it.