New Audi A4 allroad quattro 2012 Teaser [HD] (Option Auto News)
New Audi A4 allroad quattro 2012
Audi will initially offer three different engines for the A4 allroad quattro: a gasoline unit and two diesel engines. All three are turbocharged with direct fuel-injection as per the TFSI or TDI principle. They are impressive for their excellent performance, impressive pulling power, smooth running, and high fuel efficiency.
The 2.0 TFSI -- voted "Engine of the Year" on four consecutive occasions by an international panel of experts -- incorporates three high-end technologies in this latest stage of its evolution: FSI direct gasoline injection, turbocharging, and the Audi valvelift system, which Boosts pulling power by variably controlling the Exhaust valves' lift. Direct fuel injection and turbocharging have been a successful combination at Audi for years, as the R8 racing car has demonstrated with its triumphs at the Le Mans 24 Hours and many other events.
High compression ratio: Ensuring excellent efficiency
In the high-volume engine as well, this technological twosome is a perfect solution. Injected at a pressure of 150 bar in the 2.0 TFSI and then swirled by flaps, the gasoline vaporizes and thus removes heat from the combustion chambers -- this in turn solves the conventional turbocharging problem of engine knock. This facilitates a compression ratio of 9.6:1 for excellent efficiency.
The 2.0 TFSI, which delivers power from a displacement of 1,984 cm3, provides additional high-tech features. All components have been designed to minimize friction and the oil pump works very efficiently. The crankcase weighs just over 30 kilograms (66 pounds). Two balance shafts contribute to excellent refinement, and the intake camshaft can be adjusted by 60 degrees.
The turbocharger and its Intercooler have been optimized for sporty responsiveness and a high efficiency ratio. Between 1,500 and 4,200 rpm, the four-cylinder engine delivers 350 Nm (258.15 lb-ft) of torque to the crankshaft. Peak output is 155 kW (211 hp). In conjunction with the S tronic dual-clutch transmission, the 2.0 TFSI propels the Audi A4 allroad quattro to 100 km/h (62.14 mph) in just 6.9 seconds, and to a top speed of 230 km/h (142.92 mph). On average, it consumes a mere 8.1 liters of fuel per 100 km (29.04 U.S. mpg).
New AUDI S4 Limousine 2012 [HD] (Option Auto News)
New AUDI S4 Limousine 2012
The Audi S4, available in the Sedan and Avant versions, employs the most
powerful engine in the line -- the 3.0 TFSI with 245 kW (333 hp) and 440 Nm
(324.53 lb-ft) torque. The Sedan's average fuel consumption is a mere 8.0
liters per 100 km (29.40 US mpg) -- with an impressive performance: The S4
accelerates in 5.0 seconds from zero to 100 km/h (62.14 mph) and achieves
an electronically limited maximum speed of 250 km/h (155.34 mph).
The modified Audi S4 is identifiable from the changes to the headlights,
the bumpers, the air inlets and colors. The interior also contains subtle
changes in appearance. The S sport suspension and 18-inch wheels featured
on the S4 deliver outstanding road grip.
The prices of the A4 have changed only slightly, despite the extensive
upgrading. For example, the A4 2.0 TFSI costs just 475 euros more -- the
sporty Sedan is now listed at 35,425 euros.
2013 Lexus GS 350 Sport Design Scenes [HD] (Option Auto News)
Lexus GS 350 Sport Design Scenes [HD]
Lexus GS 350 :
306 hp @ 6400rpm
277 lb-ft @ 4800rpm
Electronic Controlled Automatic Transmission with intelligence (ECT-i)
Overall Length (in.):
Rear or All-Wheel Drive
Curb weight (lbs.)
Ventilated front and rear disc with Anti-lock Braking System (ABS),
Electronic Brake force Distribution (EBD), Brake Assist (BA) and Vehicle
Dynamics Integrated Management system (VDIM)
17 x 7.5 in. (standard)
18 x 8 in. (optional)
19 x 8 in. (optional)
0 -- 60 mph:
Estimated 5.7 seconds
Top Track Speed:
142 mph (electronically limited)
► 2012 Audi A4 Allroad OFFROAD
With its permanent all-wheel drive, the A4 allroad quattro is equally at
home on road and off. It is somewhat larger, particularly in height, than
the A4 Avant on which it is based. It offers 180 millimeters (7.09 in) of
ground clearance, and distinctive design details underscore its powerful
character. Here, too, the trunk holds from 490 to 1,430 liters (17.30 to
50.50 cu ft) of luggage. Optional features include a load-securing set and
an electromechanical rear hatch.
The Audi A4 allroad quattro is available with a choice of one gasoline and
three diesel engines. The 2.0 TDI with 105 kW (143 hp) combines the
recuperation system with the start-stop system. Like the 2.0 TDI with 125
kW (170 hp), it is available only with a six-speed manual transmission. The
seven-speed S tronic is available as an option for the 2.0 TFSI and the 3.0
' Audi A4 Allroad Quattro ' Test Drive & Review - TheGetawayer
I tested this Audi A4 Allroad Quattro 2.0TDI in November 2010, in perfect
quattro-conditions: rainy and damp autum-weather on wet b-roads ...
Visit my website @ http://www.thegetawayer.com or like my page on facebook
The Audi A4 allroad quattro
Over rough and smooth... no matter which way, no matter which destination,
the Audi A4 allroad quattro takes it in its stride
Audi A4 Тест-драйв.Anton Avtoman.
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