Tuesday, 11 December 2012

Jaguar Pulls The Plug On Its C-X75 Hybrid Supercar


We really shouldn't joke around with bad puns here, because this is properly sad news. The C-X75 hybrid supercar wowed the crowds of 2010’s Paris Motorshow, and was set to enter limited production next year at a daunting price of over $1million. However due to poor economic conditions Jaguar believes that it will not make “adequate return on investment” and hence has chosen not to put the supercar into production.
Jaguar C-X75 side profile. Very pretty isn't it?  
Jaguar had expected global economic conditions to have improved by the time the car was ready to be marketed, however this clearly wasn't the case, at this time a “800,000 to 1m pound supercar just feels wrong” said Jaguar brand director Adrian Hallmark. 
The C-X75 was set to showcase a technical masterpiece demonstrating the expertise and know-how of the Jaguar engineers, as well as providing a valuable learning process centered around investigating future powertrain options that could be employed when the petrol motor is forced into extinction.
A Prius would wee itself if it saw those exhausts. 
The initial design incorporated jet engines which would generate electricity to power the electric motors, and apparently they worked perfectly, however their emissions were far too high. So they were ditched in favor of a twin charged (turbo and supercharged) 1.6 liter 4 cylinder petrol motor, which developed a simply amazing 500hp (373kw). That's 500hp from 1.6 whizzing liters  in a road car! The key to this unbelievable power was the engines high rpm performance, and it has been said that the production ready engine could rev past 10,000rpm. 
But it’s not just the petrol motor that employed clever tech because the electric motors were also highly developed before the project was canned. The electric motor designed for the C-X75 weighed just 23kg yet delivered around 400nm of torque. That’s a serious amount of grunt. And the “revolutionary” liquid and air cooled battery pack that powered the motor was capable of doing so for around 60 miles delivering emissions of less than 100g/km, which is less than a Prius.
In total the CX-75 produced around 900hp which makes for some pretty drastic acceleration numbers. Ready? 0-60mph; 2.8 seconds, 0-100mph; 5.5 seconds, that’s quicker than a ruddy Veyron! To cool this beast of a machine lots of radiators were needed, 17 of them in fact and 1.5 square meters of air intakes were needed to suck in air to feed them.
While it might seem like a massive waste of time and money developing the car to such a level only to cancel it at the last minute, there’s no doubt Jaguar’s R&D department will have learnt an enormous amount from this project. And the technology that’s gone into the C-X75 project will eventually trickle down into Jaguars more mainstream models. Jaguar has filed 100 patents which have come from the C-X75, and said that “at least 60 percent of what we actually spent will be recycled into our road cars”. So we can expect to see hybrid versions of the XF, XJ, and possibly even the F-Type and XK some time in the not too distant future.
Jaguar C-X75 
The C-X75 was set to be produced by Jaguar in conjunction with the UK based Williams F1 Team using their carbon fibre and racing expertise to build one hell of a car that would've faced off against the Porsche 918 Spyder, Mclaren P1, and the Ferrari F70. And if we’re talking beauty contests, the C-X75 would've won. But apparently fours a crowd. 
Despite the car not entering production, Jaguar will continue to develop the five C-X75 prototype cars that it built until they achieve all of the goals they set at the beginning of the project and the cars are at production standard. Three of the five cars will be kept by Jaguar, the other two will be sold at auction to two of the 100 people who initially expressed interest in the car. Hope they've got deep pockets...
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