1973 Honda Cb350g-2 Flywheel (21) on 2040-parts.com

Audi A3 g-tron revealed

Audi has revealed the A3 g-tron Sportback ahead of the Geneva Motor Show, an A3 that runs on Compressed Natural Gas (CNG) and petrol. The A3 g-tron is powered by a tweaked version of Audi’s 1.4 litre TSI petrol engine which can run on both -gas and petrol, with the A3 g-tron normally using the petrol just for start-up and switching over to e-gas as soon as it’s running. Audi has provided two fillers under a common fuel flap – one for e-gas and one for petrol – with the A3 g-tron producing a total of 108bhp with the dual-fuel setup, enough to power the A3 g-tron to 62mph in 11 seconds.

2011 Honda Civic at Detroit

The 2011 Honda Civic - debut at then 2011 Detroit Motor Show Honda are previewing the Honda Civic Concept at next month’s Detroit Motor Show and have releaed a sketch to let us know what to expect. But this isn’t really a concept, it’s the 2011 Honda Civic and it will be on sale in the US by the Spring. Although it’s never particularly sensible to judge a car from a sketch – car companies do like to employ a little artistic license when rendering product yet to be – it seems clear that the 2011 Civic is going to get styling evolved from the Honda CR-Z with a bit of current Civic Type-R aggression thrown in as standard.

GPS signals trump cellular in FCC battle

Bandwidth has become a precious commodity. Just ask any owner of a car that has an analog OnStar system that wound up being a useless brick when digital cellular signals were declared to be the only game in town. LightSquared, a company that grew out of the satellite-communications industry, is banking that the chunk of spectrum it holds the rights to will help smaller, regional competitors compete with the big wireless providers.