Corvette C4 C5 94-2000 Mass Air Flow (maf) Housing 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.

Top Gear Tonight: Burma Road Trip – yes, it’s Top Gear Christmas in March

Wet in Burma in part 1 of the Top Gear Christmas Special Top Gear tonight – episode 6 of series 21 – isn’t actually part of the regular series twenty one (that was done and dusted with last week’s Porsche 918 Spyder episode) but is the first part of a two part Christmas Special Road Trip. Yes, March is a bit late for a Christmas Special, but it’s becoming the Top Gear norm. What isn’t normal is the fact that there are no cars for Messrs Clarkson, Hammond and May to drive, instead they’re all in beaten up trucks bought sight unseen from the internet for a road trip across Burma to the River Kwai.

A look at Jaguar future products

Jaguar will launch the all-new F-Type roadster next year as a halo car for the English brand. The F-Type takes styling cues from Jaguar's iconic E-Type from the 1960s and is expected to compete with cars such as the Porsche 911, said Andy Goss, CEO of Jaguar Land Rover North America. "We have to make sure the F-Type has an emotional pull similar to the Porsche 911," Goss said.