Audi design chief Wolfgang Egger has revealed some new details about the 2014 Audi A4. He said it will have muscular styling and improved aerodynamics.

New details are starting to emerge about the 2014 Audi A4.

In an interview with Auto Motor and Sport, Audi design chief Wolfgang Egger said the next-generation model will have muscular styling and improved aerodynamics. He also revealed the car will feature an upright "three-dimensional" grille as well as better defined wheel arches.

Engine options remain unconfirmed, but choices could include a 122 PS (90 kW / 120 hp) 1.4 TFSI, a 180 PS (132 kW / 178 hp) 1.8 TFSI and a 2.0 TDI with 150 PS (110 kW / 148 hp). Additionally, we can expect a plug-in hybrid variant with an electric-only range of approximately 50 km (31 miles).

Note: 2012 Audi A4 pictured

2014 Audi A4 to have muscular styling, improved aerodynamics - report