Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Lexus RC-F (2014) first teaser shot

By Ollie Kew First Official Pictures 09 December 2013 17:00 Lexus has confirmed a new F-model coupe will have wheels, a large vent inspired by the old IS-F super-saloon, and trademark ‘Ultra Blue’ paint. This is the joy of teaser shots – a supposedly exciting drip-feed of detail pictures that actually make a car’s final reveal a complete anti-climax. Take note, Mini Vision concept and Corvette Z06… Though Lexus won’t confirm as much (oh, the teases!), we’re expecting to see the hot new RC-F coupe launched at the Detroit motor show in January 2014.

Sacramento, Salt Lake City, Los Angeles top road frustration study

Weather, crashes, traffic and attitude--these are the things that make our commutes unbearable. Now, the RoadIntel.com Web site has ranked cities based on its "road frustration index." The index is based on how weather affects the roads, the amount of traffic, the number of crashes and driver sentiment, which is calculated by searching for keywords such as "traffic jam" and "stuck" on Twitter. On the site, you can look at cities ranked day by day and even hour by hour.

The 2015 Porsche 911 Targa will debut Monday

Porsche's bringing the 997-generation 911 Targa to the Detroit auto show and you can watch it debut live at 11:45 AM EST on Monday, January 13. We've been told to expect a "retro" look, "Echoing the design of the original 911 Targa of 1965..." though we're not expecting to see a soft rear window. To watch the debut on Monday, click here.