Harley Davidson Sprocket 32t 41478-73 on 2040-parts.com

AutoRama: Hot-rodding, chrome and speed return

Chop, drop and roll--that's the unofficial motto at AutoRama, the 57th-annual festival of hot rods and custom cars in Detroit. Chop--as in slice the roof off your speedster with some unnatural surgery to the A- and C-pillars. Drop--as in drop the biggest motor you can find under the hood.

Hyundai i40 – more detail +photos

A leaked picture of the new Hyundai i40 / Sonata Hyundai has released sketches of the i40 as a tease ahead of the launch at the Frankfurt Motor Show this month, but unfortunately for them we’ve received the picture you see at the top – and those in the photo gallery at the bottom – that show the real deal. Which sort of takes the edge off the ‘Stylised’ sketches Hyundai has released. Sketch of Hyundai i40 / Sonata The real deal is not quite as swoopy/futuristic as the real deal, but actually the real car is pretty impressive looking.

Audi A3 Sportback e-tron price and specs – costs £34,950

Audi A3 Sportback e-tron (pictured) costs £34,950 If governments are going to base car taxation on Co2 emissions, then car makers are going to build cars that ‘game’ the official tests. A perfect example of which is the new Audi A3 Sportback e-tron plug-in hybrid. It’s expensive at £34,950 (although the government bribe for plug-ins does drop the price you pay to £29,950), but thanks to its ‘up to 31 miles’ range on battery power only it comes complete with official economy of 176.6 mpg and emissions of 37g/km.