In 2011, Audi A4 sedan segment is the average of reference and best-selling car in the Audi series. The Audi design has attracted much attention, with a sleek and sporty, Audi is able to compete. Each 2011 Audi A4 contains an overview and analysis of expert opinion, the experience of driving equipment prices, and more in a structured format that is easy to navigate. All comments include Audi comparisons, interior and exterior analysis, options and features, and test drive.

With a variety of machines fuel efficient and powerful – including the 3.0 TFSI 333 hp V6 in the S4 ® – A4 has the flexibility and power of environmentally conscious buyers with the demand. With full suspension and engine technology expertise directly from the racing Audi 2011 Audi A4 has an image conveyed by the performance, efficiency and luxury.

Engine

A4 has the power device will benefit from direct injection technology to improve efficiency and responsiveness. 2.0 TFSI turbo four in-line supercharged V6 TFSI and the 3.0 is better to use forced induction to increase power and torque without fuel consumption penalties are added.

Security

Security, as the center of the Audi brand in its various victory at Le Mans in 2011 proved to be the Audi A4, equipped with several advanced techniques designed to keep people out of danger. A4 rigid frame is made of high strength steel, using state-of-industrial-production processes. When the components joined by welding with traditional and new techniques for structural bonding, A4 is the structure of the body to absorb the impact energy and move away from the occupants.

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