Audi A4 Land speed record

In 2009, Hohenester Sport announced its modified HS 650 Audi B7 A4 quattro had set a new world speed record of the fastest biogas-powered car of 364.6 km/h (226.6 mph) at the test track in Papenburg, Lower Saxony, driven by Jürgen Hohenester. The vehicle includes a 3.0 litre twin-turbo V6 engine, with electronically limited 700 PS (515 kW; 690 bhp) rating.
Audi A4


Audi A4


Audi A4


Audi A4


Audi A4


Audi A4


Audi A4


Audi A4


Audi A4


Audi A4


Audi A4


Audi A4


Audi A4


Audi A4


Audi A4







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Audi A4

audi a4 review
audi a4 review
audi a4 review
audi a4 review
audi a4 review
audi a4 review
audi a4 review
audi a4 review
audi a4 review
audi a4 review

Audi A4 - What the Auto Press Says

The 2010 Audi A4 ranks 7 out of 15 Upscale Midsize Cars. This ranking is based on our analysis of 18 published reviews and test drives of the Audi A4, and our analysis of reliability and safety data.

Redesigned just last year, the Audi A4 is a viable alternative to the BMW 3-Series. Buyers looking for a sporty entry-level luxury sedan should test drive an all-wheel-drive A4 before making their decision.

The Audi A4, redesigned from the wheels up for 2009, enters the 2010 model year with no significant changes. It remains a fun car to drive, with sharp handling and a firm stance courtesy of its Quattro all-wheel-drive system (optional, but Audi says more than 80 percent of buyers opt for it). Audi's adjustable suspension, which allows the driver to electronically change the car's tuning for aggressive cornering or quiet commuting, is particularly well-reviewed. The combination, Consumer Guide says, means the A4 "adeptly balances around-town maneuverability with sporty road manners."

Shoppers should note that the A4 is the largest sedan in the midsize class - which means it's an opportunity for some buyers of more expensive luxury sedans (like the Lexus GS) to downsize and save some money. However, the A4's price can climb north of $40K with all of the options -- and you'll want most of them.

Audi is known for some of the best interiors in the automotive businesses, and the A4 offers an excellent example of why.
Other Cars to Consider

Those looking for an athletic sport sedan would do well to compare the A4 to the BMW 3-Series, which some say out-hustles and out-handles Audi's car. Those for whom All-Wheel-Drive is essential might want to consider an AWD Infiniti G37, which offers an exceptional balance of luxury and performance. The Acura TL, in SH-AWD trim, is another excellent AWD option.
Audi A4: The Details

The 2010 A4 comes as a sedan, an Avant wagon, or the more off-road-oriented Allroad wagon, in 2.0 or 3.2 trim. We review the wagons separately. Buyers should note that the A4 Cabriolet convertible has been dropped from the lineup, with a sportier 2010 A5 Cabriolet taking its place.

Audi prices 2010 A4, A5 and Q5

Audi has released pricing for the 2010 model-year Audi A4 sedan, Audi A5 coupe and Audi Q5 crossover vehicle.

The A5 replaces the 3.2L six-cylinder with the 2.0T TFSI four-cylinder. For $36,000, one’ll be able to have the A5 2.0T Quattro Coupe with a manual transmission in Premium trim, with the Premium Plus model commanding $39,500 and the Prestige variant priced at $44,300. Tack on an additional $1,200 onto each model's MSRP if you opt for the Tiptronic automatic gearbox.

Core updates for the 2010 Audi A5 include the above powertrain changes plus the new third-gen MMI system, new LED tail lights on Premium Plus and Prestige models, a new wheel design for the entry-level Premium trim, and a new set of optional wheels for the S5.

"Despite the economic headwinds that have affected all premium automotive brands this year, we see no signs of interest lagging in these three models," said Johan de Nysschen, President, Audi of America. "We need to release these new models early because of our proactive management of unsold inventories and because Audi continues to bring new models to the freshest lineup in the luxury sector. Both trends will continue in the months ahead."

For the 2010 Audi Q5, starts at $37,350 for the base Premium model, while the Premium Plus and Prestige rises to $41,400 and $48,850, respectively. The 2010 mdoel year updates include a new Fine Grain Ash and Natural Brown interior inlay option, new 20in five-spoke S-line wheels, standard side assist on Prestige models, a new luxury package for the Prestige model that includes leather door armrests and IP, along with ventilated front seats swathed in Milano leather, the Bang & Olufsen sound system is now available as a standalone option, and a variety of minor interior and exterior appearance tweaks.

Finally, the 2010 Audi A4 gets the biggest price rise at $450 over the outgoing model, now starting at $31,450 for the Multitronic-equipped 2.0T FWD sedan. Adding quattro AWD with a manual transmission raises the price of entry to $32,350, and stepping up to the tiptronic transmission bumps that another $1,200 to $33,550. Like its siblings, the A4 is available in Premium, Premium Plus and Prestige trims.

A new set of LED tail lights on Premium Plus and Prestige models and the third-gen MMI system are available on all new models, while the S4 gets a new 7-speed S-tronic dual-clutch transmission and a new 3.0L TFSI supercharged V6 engine rated at 333hp and 325lb-ft of torque.

Pricing for the2010 Audi S4 hasn't been released yet, however, it has released an on-sale date for its 333-hp sedan: August. Expect pricing to follow in the coming weeks.

Audi launches new A4 2.0 TDI e

Diesels are getting more and more fuel efficient. Audi will launch A4 2.0 TDI e in Europe in June, with the first cars will be delivered. Pricing starts at €30,800. But Audi hasn't yet announced any plans to bring the car to the U.S.

Billed by Audi as the most efficient standard-sized sedan on the market, the A4 2.0 TDI e rates a healthy 51.13mpg US (4.6L/100km) in the EU's combined cycle. That works out to 119g/km of CO2 emissions - just 10g/km more than a second-gen Toyota Prius - and puts it head and shoulders above its petrol-powered competition at Mercedes-Benz, BMW, Lexus - or even other Audis.
Diesels are getting more and more fuel efficient. Audi will launch A4 2.0 TDI e in Europe in June, with the first cars will be delivered. Pricing starts at €30,800. But Audi hasn't yet announced any plans to bring the car to the U.S.

Billed by Audi as the most efficient standard-sized sedan on the market, the A4 2.0 TDI e rates a healthy 51.13mpg US (4.6L/100km) in the EU's combined cycle. That works out to 119g/km of CO2 emissions - just 10g/km more than a second-gen Toyota Prius - and puts it head and shoulders above its petrol-powered competition at Mercedes-Benz, BMW, Lexus - or even other Audis.

BMW and Mercedes both offer competitive diesels in Europe, but Audi thinks its A4 package will prove the most efficient. Even if it doesn't, Audi has shown over the last year that it has something special for the market, taking the sales title in its home market of Germany. The company even has plans to take over all of Europe by next year.

Power ratings of the 2.0L TDI engine sit at 136hp (100kW) - enough to shove the sedan to 62mph in 9.5 seconds and on to a top speed of 133.6mph (215km/h). A range of special efficiency-enhancing technologies have been employed on the TDI e model, including a start-stop function and neutral idle function, which together account for 2mpg (0.2L/100km) in fuel savings, or about 5g/km CO2.

For all the little details on how Audi managed to bring the fuel consumption to such a low level, take a look at the press release below.

A4 2.0 TDI e: Audi Unleashes the Most Efficient Standard-Size Sedan
• The new diesel-powered Audi A4 consumes a mere 4.6 l/100 km (51.13 US mpg)
• Emissions of just 119 grams of CO2 per kilometer (191.51 g/mile)
• Market launch in early June at a price of 30,800 euros
• A4 Avant also available as an ‘e’ model
Audi will soon launch the most efficient standard-size sedan. The Audi A4 2.0 TDI e will be available at dealerships starting in early June. Equipped with a 6-speed manual transmission, this sedan sips 4.6 liters of diesel per 100 kilometers (51.13 miles per U.S. gallon). It consequently emits a mere 119 grams of CO2 per kilometer (191.51 grams per mile): the best value of any vehicle in its class. “Efficiency is standard in every Audi. The A4 2.0 TDI e is particularly persuasive proof that efficiency, outstanding performance, comfort and driving enjoyment are not mutually exclusive,” says Michael Dick, Board of Management Member for Technical Development at AUDI AG. This ‘e’ model develops an output of 136 bhp (100 kW); it reaches 100 km/h (62.14 mph) in 9.5 seconds and swiftly tops out at 215 km/h (133.59 mph). The sedan can be ordered now and costs 30,800 euros. This remarkably efficient A4 is also available as an Avant.

The combined impact of several features facilitates the vehicle’s increased efficiency. The standard start-stop system is especially effective during city driving. As soon as the vehicle comes to a stop, the shift lever is in neutral, and the driver removes his or her foot from the clutch pedal, the system turns the engine off. The engine then turns back on as soon as the clutch pedal is depressed.

The start-stop system functions extremely quietly, smoothly, and quickly. While the driver is stepping on the clutch pedal to shift into first gear, the engine instantaneously returns to its idle speed. In the standardized driving cycle, the start-stop system reduces fuel consumption by some 0.2 liters/100 km, which equates to about 5 grams CO2/km (8.05 g/mile).

Furthermore, this ‘e’ model features a 6-speed manual transmission with a final-drive ratio of the rear axle higher by five percent — enabling a reduction in engine speed in each of the six gears. The engine-management system has also been modified for maximum efficiency. The fuel-saving low-resistance tires (205/60 R 16) improve rolling resistance and are exclusive to the A4 model line’s ‘e’ model. Standard equipment also includes the recovery of braking energy. Aided by intelligent alternator regulation, this system converts surplus kinetic energy to electrical energy during a vehicle’s braking phases. This electrical energy is temporarily stored in the electrical system’s battery. When the vehicle resumes acceleration, the battery supplies this stored energy to the vehicle’s network — reducing the load on the alternator and thus saving fuel.

An on-board computer with efficiency program is also part of the standard-equipment package. The driver information system with gearshift indicator and efficiency-data display notifies the driver when it is sensible to shift gears to conserve fuel. The on-board computer displays all fuel-efficiency data on the center screen. These recommendations enable drivers to conserve fuel to the tune of 30 percent — simply by modifying their particular driving habits. Audi’s efficiency program continuously analyzes the vehicle’s energy consumption and gives the driver situation-specific advice on how to optimize fuel efficiency based on the given driving situation or driving style.

The A4 2.0 TDI e also consumes less fuel thanks to enhanced aerodynamics made possible by additional aerodynamic-drag optimizations such as an underbody trim panel, the partially enclosed radiator grille, and the reduction in ride height of 20 millimeters (0.79 inches) facilitated by the sports chassis.

The A4 2.0 TDI e is also available as an Avant. Its combined fuel consumption amounts to just 4.9 liters of diesel per 100 kilometers (48.00 miles per U.S. gallon). This Avant consequently emits 129 grams of CO2 per kilometer (207.61 grams per mile). The basic price for the Avant is 32,800 euros.

The Most Efficient Audi Models
The A4 2.0 TDI e is the fourth Audi ‘e’ model. Another ‘e’ model is the Audi A3 1.9 TDI e, available as a three-door hatchback or a five-door Sportback. It consumes 4.5 liters of fuel per 100 kilometers (52.27 miles per U.S. gallon) and emits 119 grams of CO2 per kilometer (191.51 grams per mile). As a three-door model, the Audi A3 1.4 TFSI with start-stop system also achieves outstanding values, with fuel consumption at 5.7 l/100 km (41.27 miles per U.S. gallon) and CO2 emissions of 132 g/km (212.43 grams per mile). In the business sedan segment, the Audi A6 2.0 TDI e, available as a sedan and Avant, emits just 139 grams of CO2 per kilometer (223.70 grams per mile) while consuming just 5.3 l/100 km (44.38 miles per U.S. gallon). The Audi A8 2.8 FSI e was the first luxury sedan to remain under the threshold of 200 grams of CO2: 199 g/km (320.26 g/mile) at 8.3 l/100 km (28.34 miles per U.S. gallon). Although there is no ‘e’ in the model designation of the Audi TT 2.0 TDI quattro, it has attracted a lot of attention as a diesel sports car. The coupé’s fuel efficiency of 5.3 l/100 km (139 g/km CO2) [44.38 miles per U.S. gallon (223.70 g/mile CO2)] sets a benchmark in the sports-car segment. It accelerates from 0 to 100 km/h (62.14 mph) in just 7.5 seconds and reaches a top speed of 226 km/h (140.43 mph).