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Infiniti M35h GT announced

Infiniti has revealed a new, cheaper, version of the hybrid M35h – the Infiniti M35h GT – which starts at £41,101. We love the idea of modern hybrid technology providing a useful power boost for more performance and better economy, but we don’t like the premium most car makers charge for their hybrid technology. But Infiniti is different, and their hybrid M – the world’s fastest hybrid production car – comes at a very small premium over the equivalent diesel offering, and now it has an even cheaper entry point.

Jenson Button in McLaren P1 (2013) supercar fly-by

McLaren’s P1 supercar trundled out for its first official drive-by today, when F1 driver Jenson Button drove it into McLaren’s Woking citadel before unveiling his 2013 race car. The stunt confirmed that the P1 can manoeuvre on electric power alone, unlike Button’s MP4-28: the race car’s hybrid KERS system is used to deliver a short power boost to supplement the V8. McLaren predicts the P1’s electric-only mode is a capability its forthcoming Ferrari rival (codenamed F150) won’t be able to match.

Alfa Romeo Brera and Spider 1750 TBi and 2.0 JTDM (2010): first official pictures

By Tim Pollard First Official Pictures 17 May 2010 07:00 Alfa Romeo has fitted its new 200bhp 1750 TBi engine to the 2010 Brera coupé and Spider convertible ranges – alongside the 170bhp 2.0 JTDM diesel. We'd already seen both engines in the 159 compact executive model in 2009, but the new pair should broaden the appeal of Alfa's distinctive sports duo.Alfa's 1750 TBi: the tech lowdownThe TBi engine is a very zeitgeisty 1742cc four-cylinder, equipped with twin overhead cams running 16 valves, direct injection and turbocharging. This full book of tech is enough to liberate 200bhp and 236lb ft from just 1400rpm – not bad specific outputs for a 1.7.The new TBI engine will appeal to business drivers in particular, who will benefit from CO2 emissions of 189g/km in the Brera and 192g/km in the Spider.