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

Porsche uses phone-formatted bar codes to connect with customers

Porsche is harnessing the power of smartphones, using Microsoft Tag bar codes to provide dealership customers with unique information about the cars they're looking at. Buyers can scan the square stickers with a properly equipped phone, and the application will take them to dedicated microsites where they can see stats, videos and pictures of the car, along with audio clips of a flat-six engine revving up. Through the microsite, buyers can provide contact info for a follow-up call from Porsche salespeople.

Craigslist catch: 1986 Lotus Turbo Esprit

For the masochistic car enthusiast--and many of us here at AutoWeek count ourselves among that breed--nothing is sure to tantalize and frustrate quite as nicely as a Lotus. Not just any Lotus, mind you, but a peaky, force-fed, emissions-saddled 1986 Turbo Esprit. The example shown here, http://detroit.craigslist.org/okl/ctd/2318628863.html, appears to be a fine specimen of Giguaro's wedgy Brit, and the rear-quarter decals indicate that this is a late HCi model--high-compression plus Bosch fuel injection.

2015 Audi RS7 facelift revealed

2015 Audi RS7 facelift (pictured) revealed It’s not much more than a year or so since the Audi RS7 was revealed at the Detroit Motor Show, but it’s already getting a bit of a facelift. The changes aren’t enormous, but with the A7 and S7 getting a tweak for 2015 there’s no way Audi could leave the RS7 to struggle on with the ‘old’ look. Changes pretty much mirror those on the A7/S7 with a single frame grill and slightly different front bumper changing the nose (although you’ll probably need them side by side to spot the changes) with standard LED headlights and the option of Audi’s new matrix headlights on offer with darker graphics to set them apart from those of the A7/S7.