Remy 12355 Remanufactured Alternator on 2040-parts.com

One Lap of the Web: Model S carbon footprints, 911 road trips and the Rover 3500

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. -- It's Tesla Model S owner vs.

Porsche Macan gets 2.0 litre 4-cylinder petrol engine

Porsche Macan gets 2.0 litre 4-Cylinder petrol engine The new Porsche Macan looks set to change the rules for the compact SUV market, with class best handling and dynamics and performance that beats many a focused hot hatch. But despite beliefs Porsche would offer its first 4-cylinder engine in a generation at launch, the only engines on offer were a 3.0 litre diesel in the Macan S Diesel, a 3.0 V6 Turbo in the Macan S and a 3.6 litre turbo in the Macan Turbo, with expectations that the Macan wouldn’t get a four-cylinder engine util the end of 2014. But it looks like an early arrival for the four-pot Macan with news it’s getting a new 2.0 litre 4-cylinder petrol engine which delivers 237bhp and 258lb/ft of torque, enough to get the Macan to 62mph in 6.9 seconds and offer official economy of 37.6mpg.

GM and Bezalel Academy of Art and Design develop Windows of Opportunity smart glass tech [w/video]

General Motors' Research and Development has collaborated with Bezalel Academy of Art and Design's Future Lab students to conceptualize new ways in which rear seat passengers – who traditionally feel disconnected from their environment – have a richer experience on the road. The result is the Windows of Opportunity project, a series of applications developed by the Bezalel students and built into full-size prototypes using multi-touch and gesture sensing surfaces developed by ClickEye. The projects were: – Otto an animated character projected over passing scenery that responds to real-time car performance, weather and landscape.