1930 Bentley 4.5 Litre 4398cc 175 Hp 2 Carbs Supercharged Info/specs/photo 15x9 on 2040-parts.com

Traffic Booster honks at drivers as soon as the light turns green

The Traffic Booster is a simple little device: a few resistors, some switches, a box with a cheap car horn in it. The schematics are here for easy home replication, dog-eared copy of "The Anarchist Cookbook" not required. But the apocalyptic infuriation it causes is priceless, and if deployed across a city center, the ensuing riots will cause untold millions in damages.

Nissan's Google Glass rival keeps you connected to social media [w/Video]

Nissan will premiere a wearable heads-up display (HUD) at next week's Tokyo motor show. The Google Glass-like 3E prototype can connect to the Internet in real-time, allowing users to overlay information onto the lens, record projected images and communicate with others by sending information to their device. This is likely to include vehicle performance analysis and the driver's vital signs as well as social media feeds for increased connectivity if its recently released Nismo smartwatch is anything to go by.

Range Rover (2011): first pictures, new V8

Land Rover might only have revised the Range Rover last summer, but there’s now a new version, complete with a bigger and better 4.4-litre TDV8, plus it's available as a limited-run Autobiography Black special edition to celebrate the car’s 40th birthday. For a start the engine has grown from 3.6 to 4.4-litres, but still retains the twin sequential turbochargers. That means 309bhp (up from 267bhp), while the torque figures climbs from 472lb ft to 516lb ft.