F1: New rules for 2011; 4-pot turbos for 2013

Turbo engines back in F1 in 2013. First turbo F1 - the Renault RS01 - pictured As anyone who keeps even the most casual of eyes on F1 knows, rules and regulations in the sport are there to be changed. And they are, with great frequency, as teams get better and better at exploiting current rules.

Hyundai i10 i-Blue for 2010

The Hyundai i10 i-Blue is based on the Hyundai i10 Blue CNG concept (above) So where are Hyundai off to now with their ‘best budget buy’ cars? They’re off down the 3-pot road, with the introduction in the New Year of the Hyundai i10 i-Blue - an 800cc three-pot engined car that should give crackingly good economy and emissions. Based on the 2008 Hyundai i10 Blue CNG Concept that was shown at the Geneva Motor Show in 2008, its 800cc, turbo-charged three-cylinder engine should be good for 90bhp and slip in to the free VED bracket, with less than 100g/km CO2 emissions.

Seat IBL concept car (2011) at Frankfurt motor show

Seat is sometimes described as Spain's answer to Alfa Romeo. And if that's the case, then the new Seat IBL concept car is surely a 159-influenced take on what future Seat road cars could look like. The IBL concept is another ideas car from Seat – an exploration of what to expect from future models.