Sbi Sb1912e-1 (4) Valve Seats Caterpillar L4 318ci 5.2l 3204 Diesel Turbo on 2040-parts.com

Carmakers brace for stricter CAFE rules in 2016

Corporate Average Fuel Economy is a dicey subject for carmakers of all sizes. New federal requirements set to take effect for the 2016 model year require a fleet average of 35.5 mpg. As the deadline nears, the question looms: Who is in good shape, and who is far from it?

2013 Ford F-150 gets Limited model, changes

The Ford F-150 pickup gets a handful of upgrades for the 2013 model year. The key changes include a redesigned center stack, the availability of high-intensity discharge headlamps and the addition of a new range-topping Limited trim. The changes come as rival General Motors prepares to launch redesigned versions of the Chevrolet Silverado and GMC Sierra pickups.

Excessive accessories are on display at the Tokyo Auto Salon

The Japanese tuning industry may finally be emerging from the economic slump if this year's Tokyo Auto Salon is an accurate barometer. The three-day spectacular--Japan's equivalent of SEMA--attracted nearly a quarter-million visitors, all eager to get a glimpse of the latest cars and the newest excessive accessories for 2011. Here's a recap: The Honda CR-Z was, without a doubt, the car of the show, and some versions were tuned to deliver up to 300 hp, thanks to turbocharging or supercharging kits.