Vintage Airguide Speedometer on 2040-parts.com

Traxxas remote-controlled car hits 100 mph: Video

Remote-controlled cars have a come a long way since the double-A-battery-powered, open-wheeled, plastic-chassis cars of the past. So far along, in fact, that today's high-quality cars don't do 50 mph, 60 mph or 70 mph. The new Traxxas XO-1 does a neck-snapping 100 mph.

Toyota gunning for Honda Insight

We brought you news yesterday of the new Honda Insight, which Honda is launching in to the European market. Honda has made big noises about the Insight being significantly cheaper than the Prius, which seems to have got Toyota thinking. The next generation Toyota Prius (unveiled recently at Detroit) is due out before too long, and is a bigger, better equipped car than the outgoing version, and therefore more expensive.

Porsche 911 GT3 R Hybrid (2011) first official pictures

Porsche has released details of its updated 911 GT3 R Hybrid – the 2010 original nearly won last year's Nurburgring 24hr race before (ironically) it retired with petrol engine failure.  The 2011 Porsche 911 GT3 R Hybrid – the lowdown Before this report disappears in a chorus of ‘it looks the same as last year’s one’, let's outline where Porsche’s engineers have been busy. At the unfashionable end of the car remains a 4.0-litre flat-six engine producing approximately 470bhp. Up front are twin electric motors, now producing 75kW of power each (up from 60kW) and combined these give the GT3 R Hybrid a 197bhp electric boost, which can be programmed to activate automatically via the throttle pedal, or manually selected during overtaking. F1-derived hybrid tech for the 911 GT3 R Hybrid Power for the two electric motors doesn't come from batteries, but flywheel accumulator technology from Williams Hybrid Power, an offshoot of the Williams Formula 1 team. The flywheel, encased in a carbonfibre safety cell in the space where the passenger seat would be, spins at up to 40,000rpm and acts as a mechanical energy store for the electric motors. Regenerative braking feeds energy back into the flywheel system – no surprises there, as the technology is derived from Williams' exeprience with Kinetic Energy Recovery Systems (KERS) in F1.