The company also says that the new Audi A4 has the best drag co-efficient in its class at 0.23.

Audi has released detailed specifications of its new Audi A4 Saloon and Audi A4 Avant, before its public unveiling at the Frankfurt Motor Show in September this year and will go on sale at the end of 2015.

Audi will hope that the new A4 Saloon and A4 Avant will stand out against BMW 3 Series and Mercedes-Benz C-Class. The company has utilized a number of new technologies to make the A4 Saloon and A4 Avant more dominant, more proficient and more sharp.

However, the new Audi A4 Saloon and Audi A4 Avant have gone through minor changes to bring it with the company's style.

The new Audi cars will be available in seven options, three petrol and four diesel, including both four- and six-cylinder units, with power outputs ranging from 150bhp to 270bhp. The overall fuel burning up has enhanced by 21 per cent. The company also says that the new Audi A4 has the best drag co-efficient in its class at 0.23.

The new A4 will offer three transmission options - a six-gear manual transmission, a seven-gear S tronic and the eight-stage tiptronic will be offered on the FWD variants of the car, along with optional Quattro AWD system.

The frontal part of the car has got the new Singleframe grille, along with the optional headlights in LED and Matrix LED technology. The dimensions of the new Audi A4 have grown by 4.73 meters in length and 2.82 meters in wheelbase from the previous model, but the overall weight has gone down by 120 kg.

Moreover, there are two major features, the virtual cockpit, like the one fitted in the new TT, includes a 12.2-inch screen in the instrument panel, MMI (Multimedia Interface), a free-text search option along with an updated voice-control system.

The new A4 also comes with a Wi-Fi hotspot, the infotainment system will support the Apple CarPlay and the Android Auto for Smartphone integration.

Check the new Audi A4 here: (Credit: World car fans)