Odyssey Battery Pc625 Extreme Powersport Battery on 2040-parts.com

Worth a read: Wired's 'Why Getting It Wrong Is the Future of Design'

Wired has just published a series of short articles entitled 13 Lessons for Design's New Golden Age. While there are some interesting examples cited in the piece, the concluding article, ‘Why Getting It Wrong Is the Future of Design' by the former creative director of Wired magazine, Scott Dadich, feels like it has particular resonance for car design. Dadich's Wrong Theory uses disruptive examples from the world of art, plus his own experience of working at Wired, to explain how design goes through phases: establishing a direction, creating a set of rules that define that direction and finally someone who dares to break from that direction.

Lotus news at 2009 Tokyo motor show

Lotus was one of only three foreign manufacturers to exhibit at the 2009 Tokyo show, and as well as shouting about the success of the Evora (including a mention of it scooping CAR's PCoTY title), the company unveiled a special-edition Exige. Called the Exige Stealth is Japan – and the ugly-sounding Scura throughout the rest of the world – it's black all over. There's matt black paint, lots of carbonfibre bits and pieces, and the supercharged Toyota engine pushing out 257bhp.

Porsche 918 Spyder (2013) final specifications and prices

Porsche told CAR it expected final 918 Spyders to produce more power and better economy than the test mules – and Stuttgart has delivered. Final specs for the V8 hybrid supercar have been released, and it's as quick as you'd hope (for £660,000...) Porsche's 918 Spyder: the vital stats: Engine: 4.6-litre V8, 600bhp @ 8600rpm, 390lb ft @ 6600rpm. Engine redline @ 9150rpmHybrid module: lithium-ion batteries, electric motors, 154bhpTotal power: 875bhpTransmission: Seven-speed dual-clutch, all-wheel drive (electric motor drives fronts, motor and engine drive rears)0-62mph: 2.8sec0-124mph: 7.9sec0-186mph: 23.0secTop speed: 211mphMPG (combined): 85.6mpgCO2: 79g/kmElectric-only driving range/top speed: 18 miles/93mphBattery charge time: four hours (25mins with optional Porsche Speed Charging Station)Weight: 1675kg (unladen), Weissach package cuts 35kg from kerbweightPrice: €781,155 (£661,000), without Weissach package / €853,155 (£720,400) with Weissach package Any other Porsche 918 Spyder news?