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 2012 BMW 6 Series Coupé [HD] (Option Auto News)
BMW 6 Series Coupé 2012
BMW 640d Coupe:
Number of doors/seats:
2 / 4
4894 / 1894 / 1369 mm
1600 / 1657 mm
appr: 70 l
Cooling system incl. heating :
Weight, unladen, to DIN/EU:
1715 / 1790 kg
Max. load to DIN:
Max. perm. weight, overall:
Max perm axle load front/rear:
1090 / 1200 kg
Configuration/No. of cyls./valves:
R / 6 / 4
BMW TwinPower turbo with two turbochargers (Variable Twin turbo) and Common Rail direct injection with
solenoid valve injectors (max. injection pressure: 1800 bar)
90.0 / 84.0 mm
Audi S8 Official [HD] (Option Auto News)
The new Audi S8 is a luxury sedan with superior dynamics. Its newly
developed 4.0 TFSI develops an impressive 382 kW (520 hp), but consumes
just 10.2 liters of fuel per 100 kilometers (23.06 US mpg) -- thanks in
part to new cylinder on demand technology. The advanced chassis, the
ultra-lightweight aluminum body and the richly appointed interior round out
the profile of the S8, a model athlete that is scheduled for market launch
in early summer 2012.
Performance / consumption / acoustics
Top speed in km/h (mph): 250 (155.34) (governed)
0-100 km/h (0-62.14 mph) in sec: 4,2
Fuel / octane value:
Premium unleaded / 98 / 95
Fuel consumption combined, l/100 km (US mpg)
CO2 mass emission combined, g/km (g/mile)
Idling / drive-past exterior noise level in dB (A)
Engine type :
V8 engine with 90° V angle (4 valves/cylinder)
Valve gear / number of valves per cylinder
Chain drive, continuous intake and Exhaust camshaft adjustment, roller cam
followers with hydraulic valve play compensation, 4 valves per cylinder
Displacement in cc
3993 / 84.5 x 89 / 9.3
Max. power output in kW (hp) / at rpm
382 (520) / 5800
Max. torque in Nm (lb-ft) / at rpm
650 (479.42) / between 1700 and 5500
FSI direct injection with 120 bar system pressure, multi-hole injection
valves, charge movement flaps in intake port
Exhaust emission control
2 close-coupled ceramic catalytic converters, each with 2 oxygen sensors
Alternator in A / battery in A/Ah
190 (water-cooled) / 450/95
Switches the engine off if the vehicle is stationary and the brake is
Temporarily stores braking energy in the battery, and thus aids driving off
Audi Q7 и Уаз Патриот на бездорожье.
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' 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
Real Madrid - Audi Car Handover the stars Ronaldo, Kroos etc
Audi Car Handover keeps the stars of Real Madrid wired
Ronaldo, Kroos and team give it their very best at the Audi A3 Ultra
Challenge in Madrid.
Right next to the Estadio Santiago Bernabéu, the football stars try out
the Audi A3 e-tron, plus, as the icing on the cake, they receive their
brand-new Audi cars.
Audi A4 Тест-драйв.Anton Avtoman.
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Ещё Автомобили D класса
Audi A1 Sportback review - Auto Express
Audi is broadening the A1's appeal with a new five-door Sportback version,
expected to account for the majority of A1 sales. There's an extra pair of
doors, a more spacious interior with room for five, unique styling cues and
a pair of brand-new engines, too.
Our man Jack Rix gets behind the wheel at the Sportback's launch in Spain.
Read more here:
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