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

2009’s 10 most fuel-efficient cars in America: The AutoWeek list

Toyota Prius Hybrid 46 mpg combined Base price: $22,720 Our take: The perennial mpg all-star takes the crown again for 2009. Honda Civic Hybrid 42 mpg combined Base price: $24,320 Our take: Another top contender in reliability and fuel economy, the Honda Civic Hybrid is a smart choice. Smart Fortwo Coupe 36 mpg combined Base price: $12,635 Our take: This funky coupe is the least expensive on our list, proving you can be green without spending it.

2011 Kia Magentis / Kia Optima revealed

Kia has revealed the 2011 Kia Optima / Kia Magentis ahead of a reveal at the New York Motor Show in April You might reasonably expect that Kia are teasing the 2011 Kia Magentis (or Kia Optima, as it is in the US) ahead of a reveal at the Geneva Motor Show. After all, every other car maker is at it at the moment. But Kia are teasing this ahead of the next big motor show after Geneva – the 2010 New York Motor Show – which isn’t until April.

Lamborghini Aventador LP700-4: The Commercial

Lamborghini Aventador LP700-4 takes on the landscape There was a time in the dim and distant past (well, the 1980s) when advertising cars was easy – you just made them look as dramatic as possible and hoped viewers would think that buying the car being advertised would imbue them with endless cool. But then the world was made to feel guilt by a new religion which was even better than the Catholic Church at making its followers feel bad for anything in life that feels good – the ‘Global Warming’ believers. These descendants of the ‘Hole in the Ozone Layer’ brigade and the ‘New Ice Age’ predictors’ have managed to frighten a big chunk of the West’s population in to believing they are somehow to blame for our climate change, and in doing so have terrified car makers in to making anything other than fluffy-bunny adverts.