1978 F150 Hood Latch Mount Center Grill Mount on 2040-parts.com

Dinan S3 boosts BMW 550i to M5 levels

Dinan introduced the 2013 BMW 550i S3 on Tuesday. The tuner upgrades the already quick sedan to 542 hp, but claims to retain enough refinement to be a daily driver. The upgrade is also factory backed for four years or 50,000 miles by Dinan's nationwide network of service centers.

State Farm releases Driver Feedback app

Accelerometers aren't just for the autocross geeks who want to see whether they threw more than 1.0 lateral g's on their last apex. These gadgets have made their way to the iPhone. State Farm is releasing its Driver Feedback app, which uses the iPhone's high-tech guts (accelerometer, gyroscope and digital compass) to measure driving habits such as smoothness or aggressiveness during acceleration, frequency and abruptness of braking and how hard you take corners (ahem, BMW owners).

2015 Chevrolet Corvette Z06 packs 650 hp, 650 lb-ft of torque

Based on the well-balanced and infinitely enjoyable C7 Stingray, we knew the 2015 Chevrolet Corvette Z06 was destined to be great. And powerful. Only, we weren't sure exactly how great or powerful, since we haven't driven it, and Chevrolet has so far been tight-lipped about the exact output figures.