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

Mercedes 'Aesthetics S' sculpture (2012) previews S-class

Mercedes is previewing its next 2013 S-class flagship, but not with a concept car or series of shadowy teaser shots. No, Merc has instead opted to create a sculpture showing the profile of the next S-class. It's titled 'Aesthetics S', and together with its 'exciting projection display', it'll be shown at the 2012 Paris motor show later this month.

Corvette ZR1 (2008): first official pictures

By Ben Oliver First Official Pictures 13 January 2008 21:56 General Motors has unveiled its fastest, most powerful production model ever. Official figures have yet to be released but insiders say the Corvette ZR1 is likely to top 200mph and crack 60mph in a little over 3 seconds. Its new supercharged, 6.2-litre LS9 V8 makes 620bhp and 595lb ft of torque, which GM claims gives the ZR1 a better power-to-weight ratio than the Ferrari 599, Porsche 911 GT2 and Lamborghini Murcielago LP640.

Audi SQ5 costs £43,870 in UK

The diesel Audi ‘RS’ Q5 – the Audi SQ5 – with 309bhp and 0-62mph in 5.1 seconds, will cost £43,870 when it arrives in the UK in spring 2013. That means Audi’s 3.0 litre V6 BiTurbo TDI with a healthy 309bhp and 479lb/ft of torque, enough to deliver the SQ5 to 62mph in 5.1 seconds, on to a top speed of 155mph and deliver an official economy figure (although you’ll never get it) of over 40mpg. The power goes through an eight-speed tiptronic ‘box to all four wheels and you get a sound actuator in the exhaust to give you a non-diesely roar. Audi has also dropped the suspension on the SQ5 by 30mm compared to the regular Q5 S Line for a more sporty manner, and if you opt for Audi’s Drive Select Adaptive Dynamics you’ll also get  Comfort, Auto, Dynamic and Efficiency modes (and an Individual mode too if you opt for HDD SatNav as well) which alter the steering, transmission, throttle and even the exhaust actuator to suit.