Click to view our fantastic subscription offers

Instant access to the F1 paddock

You have 10 views remaining

You have read 5 stories this month. After 15, you will need to register or subscribe.

Register with us for free to view 60 stories a month.

Or subscribe to AUTOSPORT+ for unlimited news stories and access to our exclusive subscriber-only content.

Our commitment to quality journalism

We've introduced metered access to AUTOSPORT which will ensure that the majority of our visitors can continue to view the site for free. But we think that is worth a small investment from those who use it most, so that we can continue to send the leading experts in their field to motor racing paddocks all over the world to break the latest news and produce the most compelling interviews and race reports.

Every visitor gets 15 free page views per month. Once you reach the limit you can register to get 60 views or choose one of our value-for-money subscription packages to continue viewing and to get additional access to a range of features including:

  • Unlimited access to AUTOSPORT with news and views from the paddock
  • Enjoy AUTOSPORT+: subscriber-only analysis, comment and top-quality pictures
  • Get AUTOSPORT magazine in a digital format on your computer or iPad every week
  • Full access to FORIX - the world's best motorsport statistics website

We greatly appreciate your continued support to keep AUTOSPORT at the forefront of motorsport coverage, and we look forward to welcoming you as a new subscriber.

Glenn Freeman Editor
Find out more about our subscriptions

Red Bull's Adrian Newey says he is frustrated by F1's technical rule restrictions in 2012

Adrian Newey

Adrian Newey said that the tightening of Formula 1's technical restrictions for 2012 have left him frustrated.

Red Bull's chief technical officer, who was speaking at the launch of the team's new RB8, said that in particular he lamented the clampdown on exhaust rules for this season that have effectively outlawed the exhaust-blown diffuser concept that last year's Red Bull incorporated so well.

"Regulation restrictions like the lost exhaust are a bit frustrating in truth, because they are exactly that, they are restrictions, they're not giving new opportunities or revenues particularly, they're just closing a door," he said.

"Regulation changes I enjoy, regulation restrictions I rather lament.

"[This year] we have lost the exhaust technology with the restriction exhaust outlet position that we were able to develop and perhaps be ahead of the pack on in the last couple of years, that led to a big rethink over the winter.

"Whether that will affect us more than other people is difficult to know of course. We designed the RB7, last year's car, around that exhaust position and were probably the only people to do so. So it may be that we've lost more than other people through that. Only time will tell, but it will be good to get out to do some testing and to see where we get to."

Newey confirmed that the concept for the RB8 has been altered considerably compared to the title-winning RB7 of 2011, due to the fact that exhaust-blown diffusers are no longer being used.

He said that the resultant change in the positioning of the exhaust outlets - which must be placed in a specific location and at a mandatory angle has will cause the car to run a lower rear ride-height and therefore a lesser rake angle than the 2011 car.

"RB7 was designed around the exhaust," he added. "[But] this year, knowing that the exhaust position from last year would be taken away, we've had to go back and look at how we developed the car through the last one and two years with the side exit exhaust.

"We've had to, if you like, make sure that the routes we had taken that were only suitable for that exhaust position, had to be re-evaluated.

"Probably one of the key things there is the rear ride height. The [2011] exhaust allowed us to run a high rear ride height. It's much more difficult without that to sustain a high rear height so we have to go back down and have to redevelop the car around that lower ride height."

  More news  
Read the AUTOSPORT Digital Edition
Visit the shop
See highlights from 60 years of AUTOSPORT
Breaking news feed
Live commentary feed
Q & A with Sebastian Vettel
Q & A with Christian Horner
Q & A with Adrian Newey
Horner hails Red Bull's 'best winter'
Vettel: Dominance unlikely in 2012
Q & A with Mark Webber
Webber 'can't wait' to prove himself
Red Bull reveals its 2012 challenger