Vintage Buick Glare Proof Rear View Mirror Part #980627 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.

Vauxhall Corsa SRi

By Tim Pollard Motor Shows 08 June 2007 08:40 Vauxhall Corsa SRi: the lowdown Can't afford the VXR, but want something to spice up your Corsa? Vauxhall, or rather sister company Opel, unwrapped a new junior hot hatch at this week's Barcelona Motor Show. The new SRi model has many of the VXR's styling cues, but with a more wallet-friendly, lower-powered turbo engine.

Lotus Evora Cup (2010): first official pictures

This is the Lotus Evora Cup, unveiled at the Autosport International show today. With a 4.0-litre engine, an aero kit created by Italian specialists Dallara, and the road car's sweet chassis, the Evora Cup should turn a special sports car into an outstanding racer. Underneath the evocative Epsom Green paint and Solar Yellow stripe, the Cup is still fundamentally the same as a road-going Evora – this isn’t a silhouette racer.