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

One Lap of the Web: Porsche 959s, the Alfa Romeo 4C and the Mercedes-Benz A45 AMG vs. the BMW M135i

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- When initially produced to satisfy FIA homologation requirements in 1986, the Porsche 959 was the world's fastest street-legal production car.

New Car Sales Increase Again

NEW registrations in July 2014 totalled 172,907 - a 6.6% rise on the July 2013 figure, the Society of Motor Manufacturers and Traders (SMMT) said. The latest figures took the year-so-far total to 1,460,172 - a 10.1% rise on the January-July 2013 total. As a result, the SMMT has now upwardly revised its prediction for sales for the whole of 2014, forecasting that a total of 2.45 million could be reached.

National Motorists Association says get out of the way

This is a no-brainer to AutoWeek readers, but the National Motorists Association has launched a publicity campaign urging drivers to not block the left lane and cause traffic problems. The group has named June "Lane Courtesy Month," which coincides with higher traffic volumes for the summer. The group says a driver is lane-courteous when he or she is keeping clear of the left lane unless passing slower-moving vehicles, then moving back into the right lane as soon as possible.