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BMW M3 incar racing with an Audi RS4 on autobahn

Cars - [Street Race] BMW M3 incar racing with an Audi RS4 on autobahn


 


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MTM Supercharged B7 Audi RS4 Clubsport! Launch, 8250 RPM, Crazy Insane sound!
Test drive of MTM's Amazing Supercharged B7 Audi RS4 Clubsport! The MTM RS4 Clubsport. What praise can we possibly give to the regular RS4 that hasn't already been said? It's simply a phenomenal and highly-capable 4-door unlike anything else available. In stock form it's good enough to lap the Nürburgring Nordschleife quicker than any other 4-door sports sedan on the market. It's exceptionally luxurious and well equipped. It also comes with the tried and proven all weather conquering quattro driveline now with a rearward torque bias. It's not perfect to all people though. And so where there's room for improvement MTM steps to the proverbial plate. The centerpiece of the MTM RS4 Clubsport package is the liquid-to-air intercooled, Lysolm-type, belt driven Supercharger that resides directly underneath the carbon fiber bulge on the hood and feeds the car with 0.45 bar (6.5 psi) of fresh air. This cleverly designed package sits smack dab between the cylinder heads within the "V" of Audi's 4.2 liter V8 and Boosts power levels to a very impressive 535 horsepower and 428 ft-lbs of torque. The engine internals and compression ratio remains 100% stock. A special carbon fiber vent on the hood gives extra clearance to the Supercharger and helps keep underhood temperatures checked. The blower assembly completely replaces the stock variable length intake manifold. It's important to note that the RS4 Clubsport is still a prototype, meaning it is quite clearly a work in progress. The final version will certainly be finely finished and up to OEM standards and aesthetics, as with all MTM vehicles. The particular Supercharger on this press car has actually been adapted from a standard S4 application, which is evident by the holes in the intake runner where an IDI fuel injector would normally reside. This same system is available on the normal S4 and can produce up to 503 horsepower. Roland has set the development durability goal of 50,000 km for this Clubsport RS4. This means he is not going to release the kit into production until the test car reaches 50,000 trouble free kilometers on the stock engine internals. Currently, the press car has seen roughly 15,000 km, so there is a ways to go. However, press cars tend to see slightly more, ummm, "wear and tear" than the average car so one can rest assured that it has been thoroughly tested and developed under all conditions. We drove this car hard, and it ran well without a hiccup. Development of MTM's Supercharger system was far from easy. Three important factors contributed to the overall difficulty of the project; size (component packaging), heat, and ease of installation. Audi has already used up nearly all available space by just fitting a V8 into the A4 chassis. They've shortened the engine length as much as possible by using smaller than usual bore-to-bore spacing and fitting the accessory/cam drive to the back of the engine. This didn't leave Roland much real estate to work with on the front side. A Supercharger setup works by turning an air compressor (blower) mechanically with a belt and pulley system. The extreme revving capability of the RS4 engine means the entire belt drive system must be able to withstand high speed and high torque operation. At full Boost, the Supercharger can require 50 or more horsepower from the engine to spin itself, which must be transmitted through this belt. Considerable effort went into designing the belt/drive assembly to fit into the small space and function without slippage under all conditions. The additional heat generated by this setup necessitated the carbon fiber scoop which peeks menacingly from the hood area. MTM also concluded intercooling was vital for safe and consistent power delivery. Trials without intercooling showed that intake air temperatures would climb too high, which in turn would decrease power output as the ECU pulls back ignition timing to compensate. Higher temperatures also increase the likelihood of engine knock, not something welcome to an owner when a $30,000 RS4 engine is in stake. The water-to-air intercooling system taps cleanly into the factory cooling system adding an additional heat exchanger before passing through the Supercharger. "Power is nothing without control". This cliché statement holds especially true with MTM's RS4. Simply adding more power to a stock RS4 would result in a less rounded vehicle, perhaps not as effective overall as what originally rolled off the line at quattro GmbH. The remainder of the modifications were therefore designed to make maximum use of the additional power produced by the Supercharger. Weight saving measures bring the curb weight of the Clubsport down to a claimed 1660 kg (3650 lbs). This is about 350 lbs less than a US-spec RS4 even while counting larger brakes and additional safety features.





Nürburgring Nordscheleife - Audi RS4 B7 - 8.27 BTG
8mn27s in an bashed Audi RS4 B7 (400hp-, 143.000kms no cylinder cleaning), with 2 heavyweights and a lightweight inside (280kgs~). Relatively clean lap! Driver : Pierre Lenoir (former GT Academy driver)





Audi RS4 e Subaru Impreza WRX - BRAZIL
Audi RS4 e Subaru WRX no Brasil ___________________________________ Audi RS4 and Subaru WRX in Brazi /!\ SEE TOO THE EDITED VERSION: http://www.youtube.com/watch?v=_mMBZ1otp6s /!\ I'M JUST HOSTED THE VIDEO, ISN'T ME DRIVING ANY OF VEHICLES!!!!





Audi RS4 Avant vs Vauxhall VXR8 Tourer (Holden HSV Clubsport) - performance estate car showdown
The Audi RS4 Avant and Vauxhall VXR8 Tourer are both V8 high-performance estate cars, but their execution couldn't be more different. SUBSCRIBE to Autocar: http://youtube.com/subscription_center?add_user=autocar It's amazing that two £50,000 sporting V8 estate cars can be as different as the Audi RS4 Avant and Vauxhall VXR8 Tourer in character. The RS4 is turbocharged, four-wheel drive with a seven-speed dual clutch gearbox and impeccable fit and finish. The Holden HSV Clubsport-based Vauxhall VXR8 is big-hearted, rear-wheel drive, manual and has a comparatively old-school interior. Steve Sutcliffe drove them both flat-out to see if German precision could overcome the tyre-smoking brawn of the 6.2-litre VXR8. Autocar, the world's leading motoring magazine and website, delivers industry-leading news, the most in-depth car reviews and opinion from our team of experts. Our presenters include some of the world's top motoring journalists who have unrivalled access to the world's fastest, rarest, most exotic and most exciting cars on some of the world's best roads and race tracks. Can a supercar beat a superbike? Can a Audi A1 outrun a Nissan GT-R on a wet circuit? Can a Porsche 911 slay a Corvette on the drag strip? Autocar pitches the giants of the performance car world against each other to deliver the all-important verdict. http://www.youtube.com/playlist?list=PL683B44EF38362015 Read Autocar's Vauxhall VXR8 Tourer review: http://www.autocar.co.uk/car-review/vauxhall/vxr8/first-drives/vauxhall-vxr 8-tourer-first-drive-review Read Autocar's Audi RS4 Avant review: http://www.autocar.co.uk/car-review/audi/rs4-avant Visit http://www.autocar.co.uk for the latest news, reviews and analysis New videos are uploaded to Autocar's YouTube channel each week. Don't miss a single one. Subscribe to the channel now: http://youtube.com/subscription_center?add_user=autocar http://www.youtube.com/autocar LIKE Autocar on Facebook: http://www.autocar.co.uk/facebook FOLLOW Autocar on Twitter: https://twitter.com/autocar +1 Autocar on Google+: https://plus.google.com/+autocar





New Audi RS4, Old Audi RS4s, New RS4 v C63. Phew. - /CHRIS HARRIS ON CARS
We drive the new Audi RS4, try the original B5, the amazing B7 and then match the latest version against the 6.2 litre Mercedes C63.





Audi RS4 620hp supercharged APR tuning: Ride, limit revvs in tunnel! (1080p HD)
''LIKE'' my Facebook page: http://www.facebook.com/#!/pages/CarSpotterQVS/135134183256449 ------------------------------------------ INFO BELOW! ---------------------------------------- Hello everyone! Thursday i had a ride in this sick Audi RS4. The car is tuned by APR performance, + Supercharger + air filter good for +15 hp. Enjoy the video. Please leave a comment, like and subscribe! FLICKR: http://www.flickr.com/photos/autospotterqvs/ 'LIKE' my Facebook page: http://www.facebook.com/#!/pages/CarSpotterQVS/1351341832... Also subscribe: www.youtube.com/CarSpotterQVSOneShot





Audi RS 4 Avant Test Drive - Fifth Gear
Vicki gets her hands on the monstrous V8 estate, Audi RS 4 Avant and puts it through its paces, but is the RS4 Avant as fun as its predecessor? For more fantastic car reviews, shoot-outs and all your favourite Fifth Gear moments, subscribe to our Official Channel - https://www.youtube.com/user/fifthgearuk





Audi RS4 vs BMW M3





Getaway BMW M5 vs Police Volvo
Police vs M5





Audi RS4 vs BMW M3 Dinan
Engineered Automototive hosted an EA Day at Toronto Motorsports Park, Oct 13 2011. Two of the vehicles that attended were a 2002 Dinan BMW M3 and a 2007 Audi RS4





Audi RS4 Vs BMW M3 Auto Motor Sport
Audi RS4 Vs BMW M3. Auto Motor Sport.





BMW M3 Turbo VS Ferrari Modena
BMW M3 turbo VS Ferrari Modena





Supras on the Autobahn
Some Supras, enjoy ;)





BWM M5 Race against Audi RS4 never seen befor like this!!
BWM M5 Race against Audi RS4 never seen befor like this





BMW m3 e92 VS. Audi RS4 b5 500hp. race from 50km/h
Instagram: alexandersson01 500 hp audi rs4 b5





Which car is faster? Which Car is Faster?




Similar 1/4 mile timeslips to browse:

1997 BMW M3 : 8.941 @ 164.330
Mike Radowski, Engine: 3.0L M52, Supercharger: - Turbos: Precision 71mm Tires: MT ET street


1989 BMW M3 E30 Turbo: 8.949 @ 159.210
Vidar Jodahl, Engine: 2JZ Gte, Turbos: Gtx4294R


2006 BMW M3 Precision 8288 Turbo: 10.103 @ 145.960
Chris Bergemann, Engine: HPF Built, Turbos: Precision 8288 Tires: MT


1996 BMW M3 E36: 10.386 @ 137.580
Rob Dequine, Engine: 2JZ-GTE stage 3, Turbos: GReddy T78 Tires: 275/35/18


2002 BMW M3 Maximum PSI Stage 2 Turbo: 10.439 @ 135.810
Mike Radowski, Engine: Stock, Turbos: Maximum PSI Stage 2 - 6266 Tires: M/T ET Street


2009 BMW M3 E92: 10.659 @ 131.790
Scott Thies, Engine: S65 ESS VT2-625, Supercharger: Vortech Tires: Nitto NT555R DR


2008 BMW M3 E92 VF Engineering VF620: 10.690 @ 129.380
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2008 BMW M3 ESS VT3-750 Supercharger: 10.810 @ 135.130
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2012 BMW M3 E92: 10.843 @ 131.600
Zim Jamie Nezaj, Engine: 4.0 VT650, Supercharger: Vortech Tires: Proxes 888


2009 BMW M3 E92: 10.870 @ 131.400
Mike Wadsworth, Supercharger: ESS VT2-600


2011 BMW M3 ESS VT2-625: 11.004 @ 129.230
Craig (EAS Car), Supercharger: ESS VT2-625 Tires: Hoosiers


2008 BMW M3 VF 620: 11.111 @ 126.990
VAC Motorsports, Engine: Stock, Supercharger: VF 620 Kit Tires: Mickey Thompson ET Streets


2012 BMW M3 E92 DCT ESS: 11.210 @ 127.300
Sherwin, Supercharger: ESS


2010 BMW M3 Vortech V2 Supercharger: 11.249 @ 127.550
Sal@ACM, Engine: 4.0 V8, Supercharger: Vortech V2- ESS VT2-650 Tires: Nitto NT05


2009 BMW M3 e90: 11.293 @ 126.700
Akash (Akh23456), Engine: S65 (v8), Supercharger: Active Autowerke Stage 2 + Tires: Michelin pilot super sports


2008 BMW M3 ESS VT625 Supercharger: 11.308 @ 129.340
Drew, Engine: 4.0L S65, Supercharger: ESS VT625 Tires: Nitto Drag Radials


2002 BMW M3 02 HPF Stg 2.5 Turbo e46 M3: 11.320 @ 136.920
Mike Rashidi, Engine: 3.2l s54, Tires: MT 275/40/17


2003 BMW M3 E46m3 AA Supercharged: 11.410 @ 126.090
Loren Hallett, Engine: 3.2l, Supercharger: AA Supercharger Kit Tires: BF Drag Radials


2008 BMW M3 : 11.417 @ 122.370
Richard deLisser, Engine: S65, Supercharger: Vt1-550 Tires: Ktw 2 bf drag radials


2009 BMW M3 Evolve E625 Supercharger: 11.430 @ 131.930
LM, Supercharger: Evolve Tires: R888


 


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