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

Porsche 918 Spyder gets its own website

The Porsche 918 Spyder (pictured) now has its very own website It’s more than two years since the Porsche 918 Spider went on sale, but it’s now getting close to arriving in Porsche showrooms so Porsche has created a new microsite dedicated to all things 918. Since it went on sale, the 918 Spyder has been developed further and the production 918 will come with 4WD courtesy of its electric motors – one delivering 154hp (rear) and the other 127hp (front) – which, combined with 608hp from its 4.6 litre V8, promises 0-62mph in 2.8 seconds (and 7 seconds on just the electric motors) and on to 211mph. The new 91 microsite reveals Porsche’s self-imposed challenge was to beat the Carrera GT by at least 10 seconds on the Nurburgring, and there’s video of the 918 out playing at the Nurburgring, as well as plenty of photos and detail on exactly what the 918 offers.

There's a 2015 Ford Mustang convertible on the way, too

Almost immediately after the Ford Mustang debuted, buyers could choose from three body styles -- a hardtop, a rag-top convertible and a fastback (which actually came out a few months later than the hardtop and convertible). We already knew that the 2015 Mustang will arrive as a fastback (sorry, notchback partisans), but Ford has just announced that a drop-top version is also in the works. Pictures of the convertible sport a shiny "5.0" badge on the side and and chrome "GT" badge on the back, but we assume all the standard engines -- the 5.0-liter V8, 3.7-liter V6 and that new 2.3-liter EcoBoost turbo-four -- will be offered.

Watch Hyundai's concept cars at SEMA

The 2013 SEMA show starts today in Las Vegas, Nev. and Hyundai will introduce several new concept cars, including the Bisimoto Genesis Coupe, the Genesis Legato Coupe and the JPE Genesis Coupe. We've all seen the pictures, but now we give you video of these concepts in motion.