Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Porsche buyers put the brakes on stop-start technology

By Chris Chilton Motor Industry 23 June 2008 18:56 Direct injection and a clever new PDK dual-clutch gearbox have cemented the new 911’s reputation as the greenest performance car around, but Porsche engineers are being hampered from making the iconic sports car even cleaner by the public’s reluctance to accept further green technology Engineers at the launch of the facelifted 911 told CAR that fitting a BMW-style start-stop system could chop a further 10g/km from the Carrera’s 225g/km CO2 rating but that performance car buyers weren’t keen on having such overtly planet-conscious tech on their cars. Start-stop works by cutting the engine when the car’s stationary in traffic, and restarting automatically when you touch the pedals to move off again. Every manual transmission-equipped BMW 1-series comes with the technology, excepting the truly high performance versions.

2010 Porsche 911 Turbo – the Video

Porsche has released video footage of the 2010 911 Turbo The new Porsche 911 Turbo features a turbo-charged version of the 3.8 litre engine found in the Carrera S, which produces 500hp and a 0-60mph of 3.2 seconds. Porsche has also worked on the driving dynamics of the car, with a more driver-focused setup. The 4WD system now features a more pronounced rear bias, making the 911 Turbo more fun on twisty roads.

Infiniti plans to add new flagship sedan, expand crossovers

Nissan Motor Co.'s premium Infiniti marque plans to add a new top-tier halo nameplate above its Q70 flagship sedan and expand its crossover offerings to build the brand and fuel sales, President Johan de Nysschen said. The roll out is part of Infiniti's drive to cover 90 percent of all global premium segments by the end of the decade, compared to just under 60 percent today, de Nysschen said. De Nysschen also floated a bold new global sales target of 600,000 units by around 2020, from just 170,000 last year.