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The American-designed Tesla roadster offers a sweet blend of performance and efficiency, boasting a 3.9 s 0-60 acceleration and a 244 mile range.  (Source: The Green Howse Effect)

The charge door is sealed...  (Source: AutoBlog Green)

A record is set!  (Source: AutoBlog Green)
With a bit of smart driving the Tesla Roadster has plenty of juice

The old mantra that the driver makes the car (and not the other way around) never seemed more true than in a recent road test of Tesla Roadster.  A pair of drivers managed a record 313 miles on a charge during a challenge road trip across the Australian Outback.

Priced at near $100,000 the luxury electric sportscar has propelled Tesla into profitability this July and made it a new power on the U.S. auto market.  A typical 2008 Tesla Roadster features an intriguing blend of power and efficiency.  The sporty EV is capable of 0-60 acceleration in 3.9 seconds, making it faster than a Porsche 911 or Audi R8.  And it manages 244 miles on a charge, according to EPA testing cycles.  Of course, you can't be flooring the acceleration pedal, if you want to manage that kind of range.

Previous testing (aside from the EPA tests) showed the car's real world range to be about 241 miles, the range it achieved in the Rallye Monte Carlo d'Energies Alternatives held earlier this year.  Now a new test conducted as part of the Global Green Challenge in Australia has showed just how far the range can be extended by smart driving.

Driven by Simon Hackett and co-driver Emilis Prelgauskas, the pair managed to squeeze 313 miles out of the unmodified Roadster.  That took them from Alice Springs, in the Australian Northern Territory to a point just 183 km (appr. 113 miles) north of Coober Pedy, in South Australia.  The pair sealed the charge port door before embarking across the outback,  to make the record official.

Mr. Hackett emailed a note to Tesla Motors that night, stating, "Emilis and I have decades of experience flying gliders competitively and we applied the same energy conservation techniques to our driving, with significant results! The car had about 3 miles of range left when the drive was completed. We travelled 501km on a single charge. Let that sink in for a minute."

He continues, "The security seal was applied to the charge port door when we started the journey. As this is being done as part of the Global Green Challenge, we have a full set of official verifiers here who will attest to the results and to achieving the outcome. We were followed along the journey by our support crew and a documentary film crew - so we have it on film. It's late here and we have another 541k to drive (with an intermediate charge stop) tomorrow - and another two days of the event left after that. When we're done, we will have driven over 3000 km's in the Roadster over the course of only six days, from Darwin to Adelaide."

The record showcases that aside from great performance the Tesla Roadster can also be incredibly efficient.  That sets the bar high for luxury EV competitors like Fisker.  And with a more affordable mass-market entry on the way, even companies with non-luxury entries like the 2011 Chevy Volt have cause for concern.


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Faster than porsche 911 now.
By greylica on 10/28/2009 2:46:38 PM , Rating: 2
Hmm,
If Tesla is faster than a 911 in it´s debut, I am expecting it to be the a challenge for CCX and CCJs...
And 300 Miles isn´t bad at all.
If this car could run 100 miles per day with a single charge, it´s sufficient for a driver to go home/work every day.

Congrats Tesla!
Innovators Welcome!




RE: Faster than porsche 911 now.
By walk2k on 10/28/2009 3:37:53 PM , Rating: 2
It's no challenge to the Konigseggs. It's not even faster around a track than the gas/petrol powered Elise that it's based on. It's very quick off the line and fast down the straights, but the extra 900lbs or so of the batteries really kills the cornering.


RE: Faster than porsche 911 now.
By silverblue on 10/28/2009 8:01:56 PM , Rating: 2
I should add that on Top Gear, the Tesla had tyres designed for rolling resistance and not cornering. If this is the same for all Roadsters, then that would also contribute to them being unable to corner.

Being an American car though, that wouldn't be that surprising ;) (if you believe that most American supercars are built to pretty much go in a straight line... I wouldn't know)


RE: Faster than porsche 911 now.
By silverblue on 10/28/2009 8:03:03 PM , Rating: 2
*Corner at speed, I should've said, though it was implied.


RE: Faster than porsche 911 now.
By UNHchabo on 10/28/2009 8:28:17 PM , Rating: 2
If you're talking about the Top Gear test track, it was faster than the Elise. Slower than the Exige though.

http://en.wikipedia.org/wiki/Top_Gear_Test_Track#T...


RE: Faster than porsche 911 now.
By Spuke on 10/29/2009 3:21:00 PM , Rating: 2
quote:
If Tesla is faster than a 911 in it´s debut, I am expecting it to be the a challenge for CCX and CCJs...
It depends on the 911. If it's the turbo, then 3.9 isn't fast enough.

Car and Driver 0-60
Tesla: 4.1
911: 4.1
911S: 3.9
911 GT3: 3.7
911 4S: 4.0
911 Turbo: 3.0

With the exception of the Turbo, the acceleration to 60 mph is a wash between the cars.


RE: Faster than porsche 911 now.
By Spuke on 10/29/2009 4:11:46 PM , Rating: 1
And 0-60 isn't really a good measure of a cars performance in a straight line . The 1/4 mile is the accepted benchmark because not only does it show the hp difference represented by the final mph but it also gives you an indication of how drag affects higher speed acceleration.

Car and Driver
Tesla: 13.2@103
911: 12.5@113
911S: 12.4@114
911 GT3: 11.8@120
911 Turbo: 11.3 (no mph listed)

Looks like all these cars are significantly faster and, yes, in the 1/4 mile, .5 second is significantly faster. BTW, 13.2 is not slow.


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