Mercedes-Benz has published a teaser video in Youtube of the GLA 45 AMG Concept. The performance GLA-Class will be unveiled tomorrow. It comes with a number of exterior, interior and performance upgrades.

The exterior boasts an aggressive aero package including a single bar grille and prominent air intakes. There are also carbon fiber canards, a new rear wing and high-performance brake system behind the AMG alloy wheels. Other highlights include body side graphics, "Turbo AMG" badges and some red accents.

2014 Mercedes-Benz GLA 45 AMG is powered by the well-known 2.0 liter turbocharged petrol – 360HP (265 kW) and 450Nm (332 lb-ft). The engine is connected to a 7-speed AMG SPEEDSHIFT dual-clutch transmission powering 4Matic all-wheel drive system.

Source: Mercedes-Benz