2009 Audi B8-A4 Technical Inside Scoop
Audi Training Center in Ontario California with Johnny Reyes-Chief
Technical Instructor is interviewed by Paul Rivera. New Audi A4 engine and
suspension is discussed.
How to remove, install axle shaft, inspect clicking CV joint, VW Passat and Audi A4 A6 DIY driveaxle
t.htm for more details on this model. I recommend http://www.raxles.com
for quality rebuilt replacement axles. This video shows DIY driveaxle axle
replacement. The CV joint was clicking so it was replaced with a high
quality rebuilt axle. The model shown is a B5 VW Passat which is the same
as similar generation Audi A4, A6, A8 but these tips can apply to most
2014 Audi RS5 vs 2014 Mercedes-Benz C63 507 Coupe! - Head 2 Head Ep. 51
On this episode of Head 2 Head, Jonny Lieberman sets out to discover which
German hot-rod-personal-luxury-coupe is the best you can get. The 507 Coupe
is the last iteration of the W204 C63. With the exception of the very
limited-run Black Series, it's the best C63 that AMG has ever done. Under
its hood sits a hand-built, 6.2-liter naturally aspirated V-8 good for 507
more do you want? Perhaps something more high-tech, and that's where the
Audi RS5 comes in. The sexy coupe from Quattro GmbH in Neckarsulm features
a 4.2-liter V-8 that spits out 450 hp. That¹s less power than the 507
Coupe makes, true, but the Audi also features AWD, a dual-clutch
transmission, bigger wheels and tires, plus a trick torque-vectoring rear
differential. Which one is quicker? Which one is more fun to drive? Which
one is best? Watch and find out!
Head 2 Head appears every fourth Wednesday on the Motor Trend channel.
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2014 Audi RS7: Top Speed Bahnstorming in Germany! - Ignition Ep. 80
On this episode of Ignition, Carlos Lago tests the new Audi RS7 through
over 500 miles of German roads, including top-speed blasts on the
unrestricted Autobahn. With 560 horsepower and 516 lb-ft of
torque from its twin-turbo 4.0-liter
V-8, the RS7 eclipses even the R8's 5.2-liter V-10 in power delivery. We
find out just how monstrous the resulting acceleration is -- as well as the
top speed -- though the green countryside of southern Germany.
Ignition appears every Monday on the Motor Trend youtube channel.
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Audi A4 Allroad vs. VW Passat Alltrack OFFROAD
In October 2010 Volkswagen presented at the 2010 Tokyo Motor Show the
Passat Alltrack. The Passat Alltrack bridges the gap between the passenger
VW range and the SUV range comprising the Tiguan and Touareg.
The Passat Alltrack has raised ground clearance from 135 to 165 mm which
improves approach angle from 13.5 to 16 degrees, departure angle from 11.9
to 13.6 degrees and ramp angle from 9.5 to 12.8 degrees when compared to
the standard Passat wagon. Passat Alltrack is the only VW in the passenger
range to offer 4Motion with off road driving programme, the off road system
works in conjunction with the ABS, electronic differential lock (EDL), DSG
& hill descent assist system to control the vehicle in an off road
The engine range of the Passat Alltrack consists of two 2.0L TDI with
outputs of 103 kW/140 hp & 125 kW/170 hp and two petrol engines, 1.8L
producing 118 kW/160 hp and 2.0L TSI producing 155 kW/207 hp. The TDI
models come standard with BlueMotion Technology packages with Stop/Start
system and battery regeneration mode for recovering braking energy. The two
lesser powered engine variants 2.0L TDI and 1.8L TSI are only available in
front wheel drive format with a manual 6 speed transmission. The rest of
the range with 4Motion has a 6 speed DSG automated manual transmission,
except the 2.0L TDI with 103 kW/140 hp has an option of 6 speed manual.
In 2012 at the New York Auto Show, VW showed a Passat Alltrack with 2.0L
TDI 125 kW/170 hp under Alltrack Concept nameplate to gauge response for a
future market in the offroad wagon segment.
Audi released the first official pictures of the B8 series A4 in August
2007, and unveiled the car to the public at the September 2007 Frankfurt
Motor Show. Saloon/sedan and Avant (estate/wagon) models are offered. The
Avant was unveiled to the public at the March 2008 Geneva Motor Show.
The B8 A4 is built on a variant of the Audi Modular Longitudinal Platform,
a platform which is also used in the Audi A5 coupé. Whilst prior A4
chassis were limited in wheelbase due to the relationship between the
engine, transmission and front axle, the MLP allows for a reduced front
overhang, resulting in a greater wheelbase length without the same increase
in overall length. This effectively redistributes the centre of gravity
slightly rearwards, improving handling by better balancing vehicle mass
between the front and rear axles. The estimated static front:rear weight
ratio of the B8 A4 is approximately 55:45, depending on body style and
engine. The relocation of the steering rack in front of the axle also
improves handling over previous A4 platforms.
The B8 A4 has increased in wheelbase by 160 millimetres (6.3 in) and in
length by 117 millimetres (4.6 in) over the prior B7, which has allowed for
increased rear seating legroom. Although the overall dimensions have
increased, the kerb weight has dropped some 10%. The boot (trunk) has also
increased to 480 litres (17.0 cu ft) for the saloon (sedan) version. The A4
Avant will have a maximum capacity of 1,430 L (50.5 cu ft) with the rear
seats folded down.
Reception has been mixed, with praise for the Audi A4's increased size,
giving it best-in-class rear legroom and trunk space in the compact
executive car segment. Its inline-4 2.0 TFSI engine, while efficient
providing plenty of torque, was considered lacking and less refined
compared to 6-cylinder engines of lighter rivals who posted faster acceleration times. However, the Audi
S4 sports sedan has been well-received for its V6 3.0 TFSI engine's power
The B8 A4 was facelifted in early 2012, and is on sale now.
Audi B8 A4 A5 2.0 TFSI Audi Valvelift System Part 1
http://www.eurocarnews.com - Audi of America - Audi valvelift system allows
for two-stage valve lift, affecting Exhaust valves on the 2.0 TFSI. This allows a
low-lift position for greater efficiency and a high-lift position for
greater power and performance, effectively providing both calibrations in