Supercharged V8 Ariel Atom
 

No sane person could think that the existing supercharged version of the Ariel Atom is lacking in urge – but the Somerset-based sportscar maker has decided to raise the bar regardless, with a V8-powered version of its skeletal roadster.

The “500” refers to both the supercharged 2.4 litre V8 engine’s claimed power output of 500 bhp and the target weight of 500 kilograms. Which, to spare you the maths, translates as a power-to-weight ratio of 1000 bhp / tonne. Both power and weight figures are identical to those claimed by Caterham for its forthcoming supercharged Levante. Unsurprising, as it turns out – as the Ariel shares the same Russell Savory developed motor as the Caterham.

The bike-derived V8 engine weighs just 90 kg and produces peak power at a dizzy 10,000 rpm. Drive is delivered through a sequential gearbox controlled by paddle shifters. The Atom 500 will also feature both launch and traction control.

The 500 will be distinguished from lesser Atoms by major twin air intakes for the intercoolers, plus a gold colourscheme for the wheels, chassis tub and bodywork. Vast carbonfibre wings sit at each end and will be capable of producing serious aerodynamic downforce.

No performance figures or targets are have been released yet, but the 300 bhp Atom Supercharged blitzed all competitors in last year’s 0-100-0 challenge. According to Ariel boss Simon Saunders, the 500 should be substantially quicker and is clearly targeted at breaking records:

“This is an interesting project for us and an experimental departure from what we normally produce. For a few customers the Atom 500 will be the ultimate expression of lightweight performance and represents the outer limits of what’s achievable in a road-registered car.”

The Atom 500 will go on sale in the spring. Prices have yet to be finalised, but Ariel promises it will be “competitive on cost as well as performance.”

Source: http://www.autocar.co.uk/News/NewsAr...l-Atom/231545/

Re: Supercharged V8 Ariel Atom
 

Geo metro sized cylinders, neato!

Re: Supercharged V8 Ariel Atom
 

Why not!

Re: Supercharged V8 Ariel Atom
 

I can't wait to see the numbers this car produces. I'm saying it gets damn close to 200mph with the better aerodynamics and 500hp. It is clear this car was built to do everything the regular Atom did, but at much higher speeds. They probably should have added a windshield though.

Re: Supercharged V8 Ariel Atom
 

Awesome :)

Re: Supercharged V8 Ariel Atom
 

sweet

Re: Supercharged V8 Ariel Atom
 

Sweet death trap >:D

Re: Supercharged V8 Ariel Atom
 

The interior sucks.

I read about this today on autoblog. Always was interested in one of the "slow" 300hp ones, this one will be just nuts. Wonder if they'll offer smaller sc pulleys for an even deadlier experience.

Re: Supercharged V8 Ariel Atom
 

Thinking the same thing when I saw the pics.

Re: Supercharged V8 Ariel Atom
 

i wonder how the HMT fab section one compares to that thing....

Re: Supercharged V8 Ariel Atom
 

---- the windshield, why would you need it when you have a 500 hp car thats a motor and a seat?

Re: Supercharged V8 Ariel Atom
 

500hp from a sub 200lb engine

Re: Supercharged V8 Ariel Atom
 

Now THAT is my sort of V8 :-) the right number of valves and camshafts and rpms :-)

Re: Supercharged V8 Ariel Atom
 

Caterham RST-V8 Levante

http://www.blogsmithmedia.com/www.au...cat_450-op.jpg


uses the same supercharged 2.4-liter, V8 motor.

Re: Supercharged V8 Ariel Atom
 

That's even better, it has a proper gearbox by the sound of it. And you can get it without the parasite on it. That would make for a very sweet little car in NA trim. Thanks for the link!

http://www.totalkitcar.com/tkc_article_780.php

18000 gbp?? jesus, I could engineer my own bike v8 for less than that from nothing...

Re: Supercharged V8 Ariel Atom
 

Drink & drive that = burnouts

Re: Supercharged V8 Ariel Atom
 

Actually, the 3cyl geo metro had 74mm(nominal) pistons, a paltry 1mm smaller than our beloved d-series engines. There are benefits of having a small bore design.


This car IS the win.

Re: Supercharged V8 Ariel Atom
 

I didn't say they were the same diameter...