1942 46 47 48 Chevy Chevrolet Vacuum Wiper Switch on 2040-parts.com

More Power! Get the details on the potent Porsche 911 GT3 RS 4.0

Porsche has ramped up the already heady performance of the 911 GT3 RS through the adoption of a new, naturally aspirated 4.0-liter version of the company's sturdy, horizontally opposed flat six-cylinder engine. The unit kicks out 50 hp more than the 3.8-liter six-cylinder used in the existing 911 GT3 RS. This mill claims 500 hp at 8,250 rpm, a figure which makes the speedster the most powerful naturally aspirated road-going version of the 911 ever.

Mercedes GLA 45 AMG Concept teased (video)

Mercedes GLA 45 AMG Concept teased This was a surprise – the Mercedes GLA 45 AMG Concept. With Mercedes take on a compact SUV with the new GLA revealed at Frankfurt in September, we’d expected Mercedes would put the 4WD power plant from the A 45 AMG and CLA 45 AMG under the skin of the new GLA to make a very hot compact SUV. But we hadn’t expected it yet.

Friday in Le Mans: Prerace parade and car show thrills crowds

The 24 Hours of Le Mans doesn't start until Saturday at 3 p.m. French time, but as anyone here will tell you, the festivities began much earlier in the week. On Friday, I had the opportunity to visit the Driver's Parade and car show in downtown Le Mans, a five-hour festival that brings out what appeared to be half the town, plus many race enthusiasts from around the globe.