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

Techart at 2009 Frankfurt motor show

By Tom Sharpe First Official Pictures 18 September 2009 14:30 The aftermarket tuning community began its assault on the Porsche Panamera for the first time at the 2009 Frankfurt motor show, and leading the pack was Stuttgart-based outfit Techart. Using Porsche’s Panamera Turbo as its canvas, Techart used its stand to demonstrate how it’s gone all-out to make its mark on the luxury GT, introducing what it calls a 'discreet elegance' into the mix. Visually, there are few places where Techart hasn't had a go at making an impact of some kind.

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.

One Lap of the Web: Humvees, abandoned Ferraris and a Volvo collection

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. -- Auto Blog drives a military Humvee that's fully armored for duty in combat zones, weighing in at 14,400 pounds.