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

First look: 2014 BMW M3 and M4

The BMW M3 is back, faster and more powerful than ever before -- but only as a four-door sedan. For its iconic 3-series-based performance model, BMW will dispense with a 26-year tradition of high-revving naturally aspirated engines in lieu of turbocharged six-cylinder power. Revealed here in production-car guise for the first time, the new 425-hp M3 sedan will be joined at the outset by its sister model, the M4 -- a mechanically identical but stylistically sleeker two-door coupe previewed in lightly veiled concept-car form at the Pebble Beach concours in California last August.

Peugeot 208: More details & Video

Peugeot 208 - video and extra detail We’ve already covered the reveal of the Peugeot 208, but most of the information we had was in advance of Peugeot’s official release of details on the replacement for the 207. So we thought we should update with the extra bits that have come in from Peugeot on the new 208 this morning. There are already more photos in the gallery for the Peugeot 208 (below) than Peugeot sent us, so we’ve covered that.

One Lap of the Web: Cop-car guide, an inside look at Morgan Motors and the best hybrid cars

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. -- Just when we think everything is going smoothly when we're driving, those flashing lights pull up behind us.