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

One Lap of the Web: Semi-truck drifting, quintessential British cars and Jay Leno's Garage

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- When you think of Gymkhana, you normally just think of Ken Block ripping up streets with a Ford Fiesta.

EU new car CO2 targets pushed back

The European Union’s plans to cap new cars to 95g/km CO2 by 2020 has been delayed, after months of lobbying led by Germany. Instead, the 95g/km target will be introduced a year later in 2021, but with an additional amount of flexibility intended to make the transition easier – especially for luxury carmakers such as BMW and Mercedes-Benz, which generally build bigger, heavier vehicles. Stricter CO2 rules will save drivers cash Top 10 most economical cars The new compromise, agreed on Tuesday (26 November 2013) and set to be presented to EU diplomats on Friday (29 November 2013), changes the rules on ‘supercredits’ – which allow manufacturers claim extra credit for especially low emissions cars, such as all-electric and plug-in hybrid vehicles.

Mazda 2 facelift (2012) with SkyActiv revealed

The Mazda Demio facelift - that's Mazda2 to me and you We’re back to the old story of car reveals for the Japanese Domestic Market (JDM) pointing at reveals to come in overseas markets, with the reveal of the facelifted Mazda Demio telling us all we need to know about the next Mazda 2 Facelift. Although the Mazda2 has had the car surgeon’s knife lightly applied to freshen things up a bit, the big news is the oily bits, where Mazda are busy showing us that there are better alternatives to frugal cars than electric or hybrid. The new Mazda 2 gets the direct injection, 1.3 litre SkyActiv engine which features a raft of technology to squeeze every last drop of energy out of the petrol it uses, together with a CVT ‘box which does the decent thing and offers a seven-speed manual mode.