Nib Volvo Aq Series 4.3l 5.0l 5.7l Exhaust Elbow Barr 856891 1993 & Below 51510 on 2040-parts.com

Report: Gasoline engine has big bang for the fuel-economy buck

A government report says improving the gasoline engine will yield huge gains for the consumer and the environment as automakers consider ways to improve fuel economy over the next 14 years. The Obama administration's technical assessment looked at four technology scenarios by which automakers might attain suggested CAFE goals of 47 to 62 mpg for cars and light trucks by 2025. The scenarios differed by the portion of an automaker's fleet that was accounted for by electrics, hybrid electrics and plug-in hybrid electrics.

2014 model year on-sale dates

Anyone shopping for a new car will likely be curious about when the latest models will be available. Always the good samaritans, we scoured our auto-show coverage for details regarding 2014 model-year availability. We don't know exact dates down to month and day, but the estimates below provide a fair picture of when these cars will roll onto dealer lots.

Mercedes GLA – the A-Class SUV – will arrive in production guise at Frankfurt

The production version of the Mercedes GLA Concept (pictured) will debut at Frankfurt 2013 It’s only three months since the new Mercedes GLA debuted at the Shanghai Motor Show as a concept, but it’s already close to arriving in production guise. In fact, it looks like the new GLA – based on the new Mercedes A-Class underpinnings – will arrive in production form at next month’s Frankfurt Motor Show, ahead of going on sale in early 2014. The new GLA is aimed squarely at the competition from the BMW X1 and Audi Q3, and if it delivers as well as the A-Class has it stands a very good chance of becoming the pick of the premium compact SUVs.