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Mazda Australia RX-8 SP turbo returning to Targa Tasmanina in 2010
Submitted by Berny Herrera on Monday, December 21, 2009 - 2:48pm


Mazda Australia is eyeing off a podium finish at next year’s Targa Tasmania, with the Mazda RX-8 SP set to make its endurance rally return following what will be a further 12 months of development.

On its debut at this year’s Targa Tasmania, amid a field of powerful and expensive rally exotica, the turbocharged Mazda Motorsport RX-8 SP finished an impressive 10th outright at the hands of expert racing driver and 2008 Targa Champion Steve Glenney.

Mazda has retained Glenney’s expertise and the South Australian driver will return to next year’s event from April 27-May 2 with his two greatest weapons in-tow; long-time co-driver Bernie Webb and the experience gained from his 2009 Targa Tasmania campaign.

“We had a few problems to sort through during this year’s rally which probably held us back from a top three finish,” says Glenney. “But I am confident that thanks to time and lessons learned, the Mazda team has made the car stronger and faster for 2010."

Mazda Motorsport boss and the brains behind the RX-8 SP, Allan Horsley, also has high hopes for the rotary-spun rally car which he says already out-handles the world’s most expensive rally-bred machines on the market.

“I’ll be honest and say we had teething problems this year – but that was always going to be the case given that so little racing development had gone into it. But to finish 10th outright on debut is just incredible.

“Six months on and what we have now is a handling package to outperform the Porsches and Lamborghinis that dominate the pointy end of the Targa field. Now all we need to do is try and extract a little more power.”

Glenney, a horse trainer by day, was impressed by the RX-8 SP’s incredible rally potential.

“The RX-8 SP is a very easy car to drive at racing speeds, really suiting endurance events like Targa.

“Its 50/50 chassis balance is the best I've driven; it’s comfortable on the tight and twisty sections as well as being very stable and fast on the open flowing corners.

“Next year’s Targa will be another huge challenge up against the very powerful and expensive Porsche's, Lamborghini's and Nissan GTR's, but with some more testing under our belts I'm confident the RX-8 SP can sneak under the radar and steal a few stage wins and hopefully unsettle the heavyweight favourites."

While refining the recipe is one thing, Horsley is realistic about the challenge ahead.

“By the time next year’s Targa starts we will have had 12 months of development under our belts, so there’s definitely more potential for us to do better. That said, Targa Tasmania is notoriously a car breaker, so we always go into this event knowing anything can happen.”

The 2010 Targa Tasmania, the world’s toughest tarmac rally, will be held from April 27-May 2. The 2000km event is made up of around 40 special closed road stages and regularly attracts more than 250 entries.

The 2009 Targa Tasmania was held from April 28-May 3.

Mazda RX-8 SP

Modern Competition
Driver: Steve Glenney, SA, Co-Driver: Bernie Webb, ACT

Engine: Rotary Turbo
Transmission: 6-speed manual, RWD
Fuel tank: 60 litres
Kerb weight: 1280 kg
Wheels: 18-inch Advan performance

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Engine used; power
January 2, 2010 - 3:54pm
I'd be very curious to know the power figures on this RX-8 SP. I'd also like to know how well they managed to incorporate the turbo with a/the 13B-MSP engine.
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13B-MSP turbo
January 25, 2010 - 4:02pm
The turbo install was done by Graham Waterhouse of Reliance Rotary in Canberra - Australia. Boost is limited due to the 10:1 compression ratio rotors. A local paper down under quoted only 0.5-BAR boost
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