02 03 04 05 06 07 08 Solara Air Flow Meter 4 Cyl on 2040-parts.com

Nissan upgrades the Versa engine to add mpg

The redesigned Versa sedan that reaches Nissan showrooms later this summer will post a 30 city/38 highway mpg rating, up from the current model's 28/34 rating. The Versa still has a 1.6-liter four-cylinder engine, but the 2012 model gets a dual-fuel injector system, the first U.S. application of the Nissan technology.

Volkswagen Golf R stars at the 2013 Frankfurt Motor Show

Many landmarks have been established here at the 2013 Frankfurt Motor Show – and Volkswagen is one manufacturer that’s stealing headlines with its new Golf R. This is the most powerful production Golf ever, packing 300hp and four-wheel drive. Amazingly, it’s also more efficient than its predecessor.

Renault Twizy (2011): the tandem-seat electric city car

This is the production version of the Renault Twizy, a mad 1+1 tandem-seat electric city car that will go on sale in the UK in early 2012. It’s just been unveiled at the 2010 Paris motor show. And 12 months on in Paris Renault has unveiled the production version.