Also, the 2 door convertible version joined the proven sedan-Avant duo. The biggest improvements were under the hood. Most gasoline engines were made using aluminum alloy and had increased power output. There were several four-cylinder engines, with or without a turbocharger, and two V6 variants. The biggest upgrade for gasoline engines was a direct fuel injection, called FSI.
This system uses unit injectors and gives better performance and increased fuel efficiency. Another notable update was the continuous variable transmission, named Multitronic, which replaced the conventional automatic transmission on front-wheel drive models. High on the list of priorities was the chassis which has been redesigned and strengthened. The rear suspension received major upgrades, making it similar to one from Audi A8. With this, the handling was comparable to the rear wheel driven Mercedes and BMW while keeping the user friendly feel.
The most powerful version, offered only as S4, was less brutal when compared to its predecessor. It had a naturally aspirated V8 engine, a 6-speed manual or Tiptronic automatic gearbox and Quattro all-wheel-drive as a standard. Despite being marked as a separate generation, this variant was in fact a facelifted B6. Audi did this to keep it in pace with growing competition in this market segment.
Redesigned headlights and taillights, coupled with a new grill that matches the look of new A5 kept the exterior looking fresh for next several years. Still, with identical side panels and only minor updates to the interior, the resemblance with the older version was obvious. There were no revolutions under the skin, either. Instead, there were many updates. Most notable were several gasoline engines that used both direct fuel injection and turbocharging, as diesel engines with four valves per cylinder.
In addition, there were some updates to the suspension and steering system. Still, using wise combinations of design and technology upgrades, this generation bridged the gap until its successor arrived in Towards the end of the decade, Audi had to make radical changes to keep the market position. The fourth generation is a whole new car, designed from the bottom on a new, modular platform.
The biggest advantage of this platform is that it allows moving front wheels to the front, reducing front-end overhang. This, combined with the new steering system and redesigned suspension, improved handling and reduced under-steer. Exterior featured a fresh new design.
Large black grille and sleek LED headlights give the front end an aggressive and muscular appearance, while the side profile and rear end keep a more conventional and soft appeal.
Together, it made the car well rounded blend of subtle and dynamic. Compared to the previous generation, the body is larger, with generously shaped doors that allow easy entrance.
The interior is roomy, offering enough space both on front and rear seats, making it suitable for long journeys. Besides saloon and Avant version, this generation is the first to offer an Allroad version.
It has a wider track, increased ground clearance and Quattro drive, while the exterior features different grille, underbody guards, and roof rails. All gasoline engines use direct fuel injection as a standard. As a part of downsizing efforts, all four-cylinder units have turbochargers and make for the most of the engine lineup. Still there are two V6 engines available, one with supercharger and other without it.
At the high end of the range, there is an RS4, equipped with V8 engine and Quattro drive. In its final iteration, the exterior features many improvements made not just for form but also function. By way of example, a specialized information system TIMS is generally needed by essential oil and petrol organizations. A lot of companies call for that the owners to give them a backup of the manual for product or service whenever they buy it.
They normally offer detailed instructions on how to repair your automobile, as well as simple providing procedures for your car engine. Some handbooks also provide more info and info which may be of use to you, this kind of as oils changes and wheel maintenance records.
This additional information may be designed for a price, but it is typically worthy of the expense. A manual is going to be crucial for you should your item requires some electric powered components to operate.
As an example, if you individual an aura conditioning and a dehumidifier, you will be needing to find out about changes to make to your system. A repair manual will offer information on mending frequent difficulties, which will save you time and funds in the long haul.
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