Aem Tru-boost Controller on 2040-parts.com

Ram heavy-duty pickup gets higher towing rating

Ram has fired the latest salvo in the ongoing pickup war between the domestic automakers, releasing what the brand claims is now best-in-class towing capacity for its 2013 heavy-duty pickups. The 2013 Ram 3500 is rated to tow a 30,000-pound trailer, up from a maximum towing capacity of 22,750 pounds for the same vehicle and powertrain setup in 2012. According to their respective Web sites, similarly equipped heavy-duty 3500 pickups from General Motors are rated at a towing capacity of 23,100 pounds, while Ford's F-350 similarly equipped is rated at 22,800 pounds.

2014 Acura RLX Sport Hybrid to make 377 hp

The 2014 Acura RLX Sport Hybrid will make its debut at the Los Angeles Auto Show this week. It will feature a new three-motor hybrid system and Acura's torque-vectoring Super-Handling All-Wheel-Drive, along with 377 combined hp. The RLX continues with Acura's 3.5-liter V6 making 310 hp with variable cylinder management.

Crafting the Ferrari LaFerrari

Ferrari's limited-edition supercars are special. They appear about once a decade, cost a small fortune -- which has never hurt sales -- and often become the benchmark for next-generation supercars at Ferrari and in the industry. Ferrari Chairman Luca Cordero di Montezemolo says the new LaFerrari is no exception because of features such as the supercar's gasoline-electric hybrid powertrain, its Formula One-inspired carbon fiber cockpit and its state-of-the-art active aerodynamics.