1993-1996 Nissan Altima Throttle Body Nissan 94 95 on 2040-parts.com

Porsche 998 (911) caught testing

The current version of the 911 has not long been refreshed, and still has more to deliver. Only the Carrera and Targa have had the facelift so far, and still to come is the Turbo, not to mention the GT3. But Porsche is already a long way down the road with the next generation 911 (998), which is not expected to launch until 2011, as you can see from this spy shot taken in rather chilly Arctic climes.

Iconic Saab 900 convertible turns 25

In happier Saab news, the iconic Saab 900 convertible is a quarter of a century old this year, having made its U.S. debut in 1986. The 900 convertible played a key role in expanding the drop-top segment from a tiny niche in the market 25 years ago to its current .

Volkswagen NCC concept

Volkswagen's New Compact Coupe (NCC) concept previews the next Jetta, but with two-doors rather than four. The car's front - minus the hybrid-style closed grille - pretty much represents the new face of the sixth-generation production Jetta due on sale this November, and its syling is informed by the latest Polo as well as some recent concepts from the German brand. Read our opinion of the NCC concept's design in our 2010 Detroit Auto Show Highlights, and see more photos of the showcar in the photo gallery below.