AudiHow? Audi How-to's and DIYs from Audizine Audi A4 B5 (S4 if noted) DIY Fog Light HID Conversion Front Bumper Removal (A4/S4) Window Regulator DIY (A4/S4) Air Box Modification Head Removal and Installation CV Joint Replacement How To Sea Foam FMIC Installation Changing/Cleaning your 2.8L ICV Oil Cooler DIY Cat/Downpipe Removal and Installation How To Inspect a Dual Mass Adding Tiptronix to a 97 1.8T How To Rewrap Shift Knob (A4/S4) "Stuttering" Rear Wiper Fix (Avant) Hardwired iPod Integration...

Audi A4 1.8T OEM Brake Upgrade

If you are the budget-minded type but don’t want to compromise on a quality brake upgrade for your B6 20v, a 312mm front disc conversion is a great solution. The upgrade utilizes OEM parts to replace the *somewhat undersized* 288mm front rotors to the larger 312mm brakes from the Audi A4 3.0L. The conversion is of the simplest type and should take no longer than a few hours with...

The Audi A4 TDI quattro is sold with a 2.0 TDI and 3.0 TDI engine in Europe. These engines are already certified for use in the US in the Audi A3 TDI and Audi Q7 TDI in FWD and Quattro AWD. Combined with Audi's publicly stated plans for TDI, It's possible we will see the Audi A4 TDI in Canada. The 3.0 TDI engine would easily meet emissions in an Audi A4 or A6 since the engine is currently sold with quattro in the Q7 SUV. The combination of quattro and TDI would make it a unique...

Ingolstadt, 2009-09-15 Audi News Frankfurt Auto Show (IAA) 2009

The Audi A4 and the A4 Avant 2.0 TFSI flexible fuel –bioethanol as fuel

• 2.0 TFSI with 180 hp now also suitable for operation with E85
• Biofuel with significantly better CO2 balance
• Cost advantages for customers

Audi has added a new, particularly economical version to its A4 model series: The A4 and A4 Avant 2.0 TFSI flexible fuel can be operated on bioethanol. The fuel, designated...

Audi A4 Sedan 2010

Brilliance comes standard. The A4 is a best seller for Audi, and for good reason. From a willing TFSI engine, hands‑free Bluetooth™ technology¹, an available Bang & Olufsen™ Sound System and more, it excels at every turn. And then there’s the Avant: a perfect synthesis of style and utility, not to mention an elegant demonstration that form and function can keep perfect pace with each other in any...

I wanted to find a good Audi 2009 A4 article out there. CanadianDriver has writen a detailed decription of the new model, and they've test driven all the of the features.

Snippet from CanadianDriver.com:
"Sardinia, Italy - Every now and again, a new vehicle comes along which prompts the question, Do we really need a new one of these when the one we can buy right now is about as good as it can possibly...

Here's some great shots of the 2010 A4 Allroad from motortrend. Right now, we can only speculate the options, but I'm glad to see they're getting that brand new quattro on the snow. Is there really any better place they could be tested?

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