SPARTAN V MUCH BETTER THAN 300
Lightweight sportscars powered by superbike engines. It is hardly a new idea.
British niche manufacturers such as Westfield, Caterham and Radical all offer superbike engines (Suzuki’s Hayabusa mill is quite popular) within their product portfolios.
The appeal is simple – low mass and massive performance, two engineering principles that tie-in perfectly with the lightweight sportscar design mantra.
It's a ripper, mate
Australia is the latest region to produce a superbike powered sportcars, the Spartan V.
This is of course hardly surprising, as the Australians have a proud superbike racing tradition.
What is surprising, is that the Australians have taken a rather original line with the V's design - specifically pertaining to the choice of engine.
Unlike Caterham, Westfield and Radical's offerings, Spartan's optioned on Ducati's 1198S V-twin to be mounted amidships, instead of one of the typical Japanese superbike fours.
Thanks to its tubular spaceframe construction and composite bodywork Spartan’s V weighs only 300kg.
Factor in the Duke V-twin’s 125kW power output and the performance claims (280km/h top end, 0-100km/h in 3 seconds) can hardly be rubbished.
The Spartan V engages its rear wheels via a chain drive limited-slip differential, supplied by Drexler motorsport of Germany.
A six-speed sequential transmission modulates speed, with all data being logged by a Ducati 1198 Digitek LCD instrument pod.
Naturally, the characteristic Ducati V-twin acoustic signature has been retained - something which remains key to the Spartan V's appeal.
Harmonised performance
To ensure the required levels of agility and stopping power for something so rapid, Spartan’s engineers have double-wishbone wheel attachments managing each 17-inch wheel’s individual oscillation properties.
For those owners who wish to do their own suspension fine tuning, there are Ohlins adjustable dampers available too.
The Spartan V’s agility is further shored up by its American sourced steering and brake components.
Woodward’s racing quick-ratio rack-and-pinion steering system ensures centimetre perfect placement of the V via its tiny Sparco helm, whilst deceleration is well catered for by 300mm Wilwood rotors - actuated by four-piston callipers at both axles.
Beyond the V’s epic braking performance (300mm rotors should stop a 300kg car with crushing ease), safety features include stylish double-hoop roll bars, designed to keep occupants from being crushed in the unfortunate event of a roll-over.
Although it remains unclear what the tenuous link is (if at all) between the ancient Greek city-state and contemporary Australian performance motoring, the Spartan V has the makings of a mightily appealing trackday machine. Its Spartan helmet motif nestled in the middle of the front air ducts looks awesome, so we'll forgive it for not having a proper Australian racing heritage nameplate.
Spartan plans to build only 300 Vs, retailing at $100,000 each – which is a lot of money for a four-wheeled superbike.
Then again, is there really a price that can be attached to the novelty of owning four-wheeled V-twin sportscar?
Vehicle Specs
<TABLE class=left cellSpacing=3 cellPadding=0 border=0><TBODY><TR><TD class=heading>Manufacturer </TD><TD>Spartan </TD></TR><TR><TD class=heading>Model </TD><TD>V </TD></TR><TR><TD class=heading>Engine </TD><TD>1198cc V-twin </TD></TR><TR><TD class=heading>Power </TD><TD>125kW </TD></TR><TR><TD class=heading>Transmission </TD><TD>Six-speed </TD></TR><TR><TD class=heading>Zero To Hundred </TD><TD>3 sec </TD></TR><TR><TD class=heading>Top Speed </TD><TD>280km/h </TD></TR><TR><TD class=heading>Weight </TD><TD>300kg </TD></TR><TR><TD class=heading>Tyres </TD><TD>205/45 R17 </TD></TR></TBODY></TABLE>

